GPDI I2C 5V level shifter

analog.bak

@@ -61,10 +61,10 @@ F 3 "" H 2650 2400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR079
+L GND #PWR83
 U 1 1 58D9043A
 P 3250 2550
-F 0 "#PWR079" H 3250 2300 50  0001 C CNN
+F 0 "#PWR83" H 3250 2300 50  0001 C CNN
 F 1 "GND" H 3250 2400 50  0000 C CNN
 F 2 "" H 3250 2550 50  0000 C CNN
 F 3 "" H 3250 2550 50  0000 C CNN

analog.sch

@@ -61,10 +61,10 @@ F 3 "" H 2650 2400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR79
+L GND #PWR083
 U 1 1 58D9043A
 P 3250 2550
-F 0 "#PWR79" H 3250 2300 50  0001 C CNN
+F 0 "#PWR083" H 3250 2300 50  0001 C CNN
 F 1 "GND" H 3250 2400 50  0000 C CNN
 F 2 "" H 3250 2550 50  0000 C CNN
 F 3 "" H 3250 2550 50  0000 C CNN

blinkey.bak

@@ -75,10 +75,10 @@ Wire Wire Line
 Wire Wire Line
 	4750 1850 4850 1850
 $Comp
-L GND #PWR046
+L GND #PWR48
 U 1 1 58D66047
 P 4850 1250
-F 0 "#PWR046" H 4850 1000 50  0001 C CNN
+F 0 "#PWR48" H 4850 1000 50  0001 C CNN
 F 1 "GND" H 4850 1100 50  0000 C CNN
 F 2 "" H 4850 1250 60  0000 C CNN
 F 3 "" H 4850 1250 60  0000 C CNN
@@ -86,10 +86,10 @@ F 3 "" H 4850 1250 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L +3V3 #PWR047
+L +3V3 #PWR49
 U 1 1 58D66055
 P 5350 1350
-F 0 "#PWR047" H 5350 1200 50  0001 C CNN
+F 0 "#PWR49" H 5350 1200 50  0001 C CNN
 F 1 "+3V3" H 5350 1490 50  0000 C CNN
 F 2 "" H 5350 1350 50  0000 C CNN
 F 3 "" H 5350 1350 50  0000 C CNN
@@ -189,10 +189,10 @@ Wire Wire Line
 	2850 3150 2750 3150
 Connection ~ 2750 3150
 $Comp
-L +3V3 #PWR048
+L +3V3 #PWR46
 U 1 1 58D6605C
 P 2750 2500
-F 0 "#PWR048" H 2750 2350 50  0001 C CNN
+F 0 "#PWR46" H 2750 2350 50  0001 C CNN
 F 1 "+3V3" H 2750 2640 50  0000 C CNN
 F 2 "" H 2750 2500 50  0000 C CNN
 F 3 "" H 2750 2500 50  0000 C CNN
@@ -354,10 +354,10 @@ Wire Wire Line
 	4400 2750 4250 2750
 Connection ~ 4250 2750
 $Comp
-L GND #PWR049
+L GND #PWR47
 U 1 1 58D681C3
 P 4250 4100
-F 0 "#PWR049" H 4250 3850 50  0001 C CNN
+F 0 "#PWR47" H 4250 3850 50  0001 C CNN
 F 1 "GND" H 4250 3950 50  0000 C CNN
 F 2 "" H 4250 4100 50  0000 C CNN
 F 3 "" H 4250 4100 50  0000 C CNN

blinkey.sch

@@ -75,10 +75,10 @@ Wire Wire Line
 Wire Wire Line
 	4750 1850 4850 1850
 $Comp
-L GND #PWR48
+L GND #PWR046
 U 1 1 58D66047
 P 4850 1250
-F 0 "#PWR48" H 4850 1000 50  0001 C CNN
+F 0 "#PWR046" H 4850 1000 50  0001 C CNN
 F 1 "GND" H 4850 1100 50  0000 C CNN
 F 2 "" H 4850 1250 60  0000 C CNN
 F 3 "" H 4850 1250 60  0000 C CNN
@@ -86,10 +86,10 @@ F 3 "" H 4850 1250 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L +3V3 #PWR49
+L +3V3 #PWR047
 U 1 1 58D66055
 P 5350 1350
-F 0 "#PWR49" H 5350 1200 50  0001 C CNN
+F 0 "#PWR047" H 5350 1200 50  0001 C CNN
 F 1 "+3V3" H 5350 1490 50  0000 C CNN
 F 2 "" H 5350 1350 50  0000 C CNN
 F 3 "" H 5350 1350 50  0000 C CNN
@@ -189,10 +189,10 @@ Wire Wire Line
 	2850 3150 2750 3150
 Connection ~ 2750 3150
 $Comp
-L +3V3 #PWR46
+L +3V3 #PWR048
 U 1 1 58D6605C
 P 2750 2500
-F 0 "#PWR46" H 2750 2350 50  0001 C CNN
+F 0 "#PWR048" H 2750 2350 50  0001 C CNN
 F 1 "+3V3" H 2750 2640 50  0000 C CNN
 F 2 "" H 2750 2500 50  0000 C CNN
 F 3 "" H 2750 2500 50  0000 C CNN
@@ -354,10 +354,10 @@ Wire Wire Line
 	4400 2750 4250 2750
 Connection ~ 4250 2750
 $Comp
-L GND #PWR47
+L GND #PWR049
 U 1 1 58D681C3
 P 4250 4100
-F 0 "#PWR47" H 4250 3850 50  0001 C CNN
+F 0 "#PWR049" H 4250 3850 50  0001 C CNN
 F 1 "GND" H 4250 3950 50  0000 C CNN
 F 2 "" H 4250 4100 50  0000 C CNN
 F 3 "" H 4250 4100 50  0000 C CNN

flash.bak

@@ -50,21 +50,21 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
-L MB85RS16 U?
+L MB85RS16 U10
 U 1 1 58D913F5
 P 2800 2700
-F 0 "U?" H 2500 2950 50  0000 L CNN
+F 0 "U10" H 2500 2950 50  0000 L CNN
 F 1 "S25FL164K0XMFI011" H 2850 2950 50  0000 L CNN
-F 2 "" H 2450 2650 50  0000 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2450 2650 50  0001 C CNN
 F 3 "" H 2450 2650 50  0000 C CNN
 	1    2800 2700
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3V3 #PWR?
+L +3V3 #PWR88
 U 1 1 58D9149E
 P 2800 2400
-F 0 "#PWR?" H 2800 2250 50  0001 C CNN
+F 0 "#PWR88" H 2800 2250 50  0001 C CNN
 F 1 "+3V3" H 2800 2540 50  0000 C CNN
 F 2 "" H 2800 2400 50  0000 C CNN
 F 3 "" H 2800 2400 50  0000 C CNN
@@ -72,10 +72,10 @@ F 3 "" H 2800 2400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR89
 U 1 1 58D914B4
 P 2800 3000
-F 0 "#PWR?" H 2800 2750 50  0001 C CNN
+F 0 "#PWR89" H 2800 2750 50  0001 C CNN
 F 1 "GND" H 2800 2850 50  0000 C CNN
 F 2 "" H 2800 3000 50  0000 C CNN
 F 3 "" H 2800 3000 50  0000 C CNN

flash.sch

@@ -61,10 +61,10 @@ F 3 "" H 2450 2650 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3V3 #PWR84
+L +3V3 #PWR088
 U 1 1 58D9149E
 P 2800 2400
-F 0 "#PWR84" H 2800 2250 50  0001 C CNN
+F 0 "#PWR088" H 2800 2250 50  0001 C CNN
 F 1 "+3V3" H 2800 2540 50  0000 C CNN
 F 2 "" H 2800 2400 50  0000 C CNN
 F 3 "" H 2800 2400 50  0000 C CNN
@@ -72,10 +72,10 @@ F 3 "" H 2800 2400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR85
+L GND #PWR089
 U 1 1 58D914B4
 P 2800 3000
-F 0 "#PWR85" H 2800 2750 50  0001 C CNN
+F 0 "#PWR089" H 2800 2750 50  0001 C CNN
 F 1 "GND" H 2800 2850 50  0000 C CNN
 F 2 "" H 2800 3000 50  0000 C CNN
 F 3 "" H 2800 3000 50  0000 C CNN

gpdi.bak

@@ -101,10 +101,10 @@ Wire Wire Line
 Wire Wire Line
 	5400 5550 5450 5550
 $Comp
-L GND #PWR050
+L GND #PWR59
 U 1 1 58D69073
 P 5450 5550
-F 0 "#PWR050" H 5450 5300 50  0001 C CNN
+F 0 "#PWR59" H 5450 5300 50  0001 C CNN
 F 1 "GND" H 5450 5400 50  0000 C CNN
 F 2 "" H 5450 5550 60  0000 C CNN
 F 3 "" H 5450 5550 60  0000 C CNN
@@ -112,10 +112,10 @@ F 3 "" H 5450 5550 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR051
+L GND #PWR58
 U 1 1 58D69074
 P 5450 5150
-F 0 "#PWR051" H 5450 4900 50  0001 C CNN
+F 0 "#PWR58" H 5450 4900 50  0001 C CNN
 F 1 "GND" H 5450 5000 50  0000 C CNN
 F 2 "" H 5450 5150 60  0000 C CNN
 F 3 "" H 5450 5150 60  0000 C CNN
@@ -123,10 +123,10 @@ F 3 "" H 5450 5150 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR052
+L GND #PWR57
 U 1 1 58D69075
 P 5450 4850
-F 0 "#PWR052" H 5450 4600 50  0001 C CNN
+F 0 "#PWR57" H 5450 4600 50  0001 C CNN
 F 1 "GND" H 5450 4700 50  0000 C CNN
 F 2 "" H 5450 4850 60  0000 C CNN
 F 3 "" H 5450 4850 60  0000 C CNN
@@ -134,10 +134,10 @@ F 3 "" H 5450 4850 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR053
+L GND #PWR56
 U 1 1 58D69076
 P 5450 4550
-F 0 "#PWR053" H 5450 4300 50  0001 C CNN
+F 0 "#PWR56" H 5450 4300 50  0001 C CNN
 F 1 "GND" H 5450 4400 50  0000 C CNN
 F 2 "" H 5450 4550 60  0000 C CNN
 F 3 "" H 5450 4550 60  0000 C CNN
@@ -145,10 +145,10 @@ F 3 "" H 5450 4550 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR054
+L GND #PWR55
 U 1 1 58D69077
 P 5450 4250
-F 0 "#PWR054" H 5450 4000 50  0001 C CNN
+F 0 "#PWR55" H 5450 4000 50  0001 C CNN
 F 1 "GND" H 5450 4100 50  0000 C CNN
 F 2 "" H 5450 4250 60  0000 C CNN
 F 3 "" H 5450 4250 60  0000 C CNN
@@ -156,10 +156,10 @@ F 3 "" H 5450 4250 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR055
+L GND #PWR54
 U 1 1 58D69078
 P 5450 3950
-F 0 "#PWR055" H 5450 3700 50  0001 C CNN
+F 0 "#PWR54" H 5450 3700 50  0001 C CNN
 F 1 "GND" H 5450 3800 50  0000 C CNN
 F 2 "" H 5450 3950 60  0000 C CNN
 F 3 "" H 5450 3950 60  0000 C CNN
@@ -167,10 +167,10 @@ F 3 "" H 5450 3950 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L +5V #PWR056
+L +5V #PWR60
 U 1 1 58D6907F
 P 6200 5450
-F 0 "#PWR056" H 6200 5300 50  0001 C CNN
+F 0 "#PWR60" H 6200 5300 50  0001 C CNN
 F 1 "+5V" H 6200 5590 50  0000 C CNN
 F 2 "" H 6200 5450 50  0000 C CNN
 F 3 "" H 6200 5450 50  0000 C CNN
@@ -200,9 +200,223 @@ GPDI_CLK_N
 Text GLabel 5650 5050 2    60   Input ~ 0
 GPDI_CEC
 Text GLabel 5650 5250 2    60   Input ~ 0
-GPDI_SCL
+GPDI_5V_SCL
 Text GLabel 5650 5350 2    60   Input ~ 0
-GPDI_SDA
+GPDI_5V_SDA
 Text Notes 6750 4300 0    60   ~ 0
 todo:\n5V I2C bidirectional level shifter\nconnect to proper FPGA differential pins
+$Comp
+L DIL8 U11
+U 1 1 58D91A1E
+P 2600 5200
+F 0 "U11" H 2600 5450 50  0000 C CNN
+F 1 "PCA9306DCTR" H 2600 4950 50  0000 C CNN
+F 2 "" H 2600 5200 50  0000 C CNN
+F 3 "" H 2600 5200 50  0000 C CNN
+	1    2600 5200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	2250 5050 2250 5050
+Wire Wire Line
+	2000 5150 2250 5150
+Wire Wire Line
+	1400 5250 1700 5250
+Wire Wire Line
+	1700 5250 2250 5250
+Wire Wire Line
+	1400 5350 1550 5350
+Wire Wire Line
+	1550 5350 2250 5350
+Wire Wire Line
+	2950 5050 3400 5050
+Wire Wire Line
+	3400 5150 2950 5150
+Wire Wire Line
+	2950 5250 3600 5250
+Wire Wire Line
+	3600 5250 4000 5250
+Wire Wire Line
+	2950 5350 3800 5350
+Wire Wire Line
+	3800 5350 4000 5350
+Text Label 1800 5250 0    60   ~ 0
+GPDI_SCL
+Text Label 1800 5350 0    60   ~ 0
+GPDI_SDA
+Text Label 3000 5250 0    60   ~ 0
+GPDI_5V_SCL
+Text Label 3000 5350 0    60   ~ 0
+GPDI_5V_SDA
+$Comp
+L R R24
+U 1 1 58D92136
+P 3400 4800
+F 0 "R24" V 3480 4800 50  0000 C CNN
+F 1 "100k" V 3400 4800 50  0000 C CNN
+F 2 "" V 3330 4800 50  0000 C CNN
+F 3 "" H 3400 4800 50  0000 C CNN
+	1    3400 4800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3400 4950 3400 5050
+Wire Wire Line
+	3400 5050 3400 5150
+Connection ~ 3400 5050
+Wire Wire Line
+	3400 4650 3400 4550
+$Comp
+L R R25
+U 1 1 58D921DD
+P 3600 4800
+F 0 "R25" V 3680 4800 50  0000 C CNN
+F 1 "470" V 3600 4800 50  0000 C CNN
+F 2 "" V 3530 4800 50  0000 C CNN
+F 3 "" H 3600 4800 50  0000 C CNN
+	1    3600 4800
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R26
+U 1 1 58D92237
+P 3800 4800
+F 0 "R26" V 3880 4800 50  0000 C CNN
+F 1 "470" V 3800 4800 50  0000 C CNN
+F 2 "" V 3730 4800 50  0000 C CNN
+F 3 "" H 3800 4800 50  0000 C CNN
+	1    3800 4800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3400 4550 3600 4550
+Wire Wire Line
+	3600 4550 3800 4550
+Wire Wire Line
+	3800 4550 4050 4550
+Wire Wire Line
+	3800 4550 3800 4650
+Wire Wire Line
+	3600 4400 3600 4550
+Wire Wire Line
+	3600 4550 3600 4650
+Connection ~ 3600 4550
+Wire Wire Line
+	3600 5250 3600 4950
+Wire Wire Line
+	3800 5350 3800 4950
+$Comp
+L +5V #PWR52
+U 1 1 58D92625
+P 3600 4400
+F 0 "#PWR52" H 3600 4250 50  0001 C CNN
+F 1 "+5V" H 3600 4540 50  0000 C CNN
+F 2 "" H 3600 4400 50  0000 C CNN
+F 3 "" H 3600 4400 50  0000 C CNN
+	1    3600 4400
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C18
+U 1 1 58D92807
+P 4050 4750
+F 0 "C18" H 4075 4850 50  0000 L CNN
+F 1 "100nF" H 4075 4650 50  0000 L CNN
+F 2 "" H 4088 4600 50  0000 C CNN
+F 3 "" H 4050 4750 50  0000 C CNN
+	1    4050 4750
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4050 4550 4050 4600
+Connection ~ 3800 4550
+$Comp
+L GND #PWR53
+U 1 1 58D92889
+P 4050 4950
+F 0 "#PWR53" H 4050 4700 50  0001 C CNN
+F 1 "GND" H 4050 4800 50  0000 C CNN
+F 2 "" H 4050 4950 50  0000 C CNN
+F 3 "" H 4050 4950 50  0000 C CNN
+	1    4050 4950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4050 4900 4050 4950
+$Comp
+L +3V3 #PWR50
+U 1 1 58D92A40
+P 2000 4700
+F 0 "#PWR50" H 2000 4550 50  0001 C CNN
+F 1 "+3V3" H 2000 4840 50  0000 C CNN
+F 2 "" H 2000 4700 50  0000 C CNN
+F 3 "" H 2000 4700 50  0000 C CNN
+	1    2000 4700
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR51
+U 1 1 58D92B02
+P 2250 5050
+F 0 "#PWR51" H 2250 4800 50  0001 C CNN
+F 1 "GND" H 2250 4900 50  0000 C CNN
+F 2 "" H 2250 5050 50  0000 C CNN
+F 3 "" H 2250 5050 50  0000 C CNN
+	1    2250 5050
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	2000 4700 2000 4750
+Wire Wire Line
+	2000 4750 2000 5150
+$Comp
+L R R23
+U 1 1 58D92CF9
+P 1700 5000
+F 0 "R23" V 1780 5000 50  0000 C CNN
+F 1 "2.2k" V 1700 5000 50  0000 C CNN
+F 2 "" V 1630 5000 50  0000 C CNN
+F 3 "" H 1700 5000 50  0000 C CNN
+	1    1700 5000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1700 5250 1700 5150
+$Comp
+L R R22
+U 1 1 58D92D93
+P 1550 5000
+F 0 "R22" V 1630 5000 50  0000 C CNN
+F 1 "2.2k" V 1550 5000 50  0000 C CNN
+F 2 "" V 1480 5000 50  0000 C CNN
+F 3 "" H 1550 5000 50  0000 C CNN
+	1    1550 5000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1550 5350 1550 5150
+Wire Wire Line
+	1550 4850 1550 4750
+Wire Wire Line
+	1550 4750 1700 4750
+Wire Wire Line
+	1700 4750 2000 4750
+Connection ~ 2000 4750
+Wire Wire Line
+	1700 4750 1700 4850
+Connection ~ 1700 4750
+Connection ~ 3600 5250
+Connection ~ 3800 5350
+Text GLabel 4000 5350 2    60   Input ~ 0
+GPDI_5V_SDA
+Text GLabel 4000 5250 2    60   Input ~ 0
+GPDI_5V_SCL
+Connection ~ 1700 5250
+Connection ~ 1550 5350
+Text GLabel 1400 5250 0    60   Input ~ 0
+GPDI_SCL
+Text GLabel 1400 5350 0    60   Input ~ 0
+GPDI_SDA
+Text Label 3000 5150 0    60   ~ 0
+VREF2
 $EndSCHEMATC

gpdi.sch

@@ -101,10 +101,10 @@ Wire Wire Line
 Wire Wire Line
 	5400 5550 5450 5550
 $Comp
-L GND #PWR55
+L GND #PWR050
 U 1 1 58D69073
 P 5450 5550
-F 0 "#PWR55" H 5450 5300 50  0001 C CNN
+F 0 "#PWR050" H 5450 5300 50  0001 C CNN
 F 1 "GND" H 5450 5400 50  0000 C CNN
 F 2 "" H 5450 5550 60  0000 C CNN
 F 3 "" H 5450 5550 60  0000 C CNN
@@ -112,10 +112,10 @@ F 3 "" H 5450 5550 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR54
+L GND #PWR051
 U 1 1 58D69074
 P 5450 5150
-F 0 "#PWR54" H 5450 4900 50  0001 C CNN
+F 0 "#PWR051" H 5450 4900 50  0001 C CNN
 F 1 "GND" H 5450 5000 50  0000 C CNN
 F 2 "" H 5450 5150 60  0000 C CNN
 F 3 "" H 5450 5150 60  0000 C CNN
@@ -123,10 +123,10 @@ F 3 "" H 5450 5150 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR53
+L GND #PWR052
 U 1 1 58D69075
 P 5450 4850
-F 0 "#PWR53" H 5450 4600 50  0001 C CNN
+F 0 "#PWR052" H 5450 4600 50  0001 C CNN
 F 1 "GND" H 5450 4700 50  0000 C CNN
 F 2 "" H 5450 4850 60  0000 C CNN
 F 3 "" H 5450 4850 60  0000 C CNN
@@ -134,10 +134,10 @@ F 3 "" H 5450 4850 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR52
+L GND #PWR053
 U 1 1 58D69076
 P 5450 4550
-F 0 "#PWR52" H 5450 4300 50  0001 C CNN
+F 0 "#PWR053" H 5450 4300 50  0001 C CNN
 F 1 "GND" H 5450 4400 50  0000 C CNN
 F 2 "" H 5450 4550 60  0000 C CNN
 F 3 "" H 5450 4550 60  0000 C CNN
@@ -145,10 +145,10 @@ F 3 "" H 5450 4550 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR51
+L GND #PWR054
 U 1 1 58D69077
 P 5450 4250
-F 0 "#PWR51" H 5450 4000 50  0001 C CNN
+F 0 "#PWR054" H 5450 4000 50  0001 C CNN
 F 1 "GND" H 5450 4100 50  0000 C CNN
 F 2 "" H 5450 4250 60  0000 C CNN
 F 3 "" H 5450 4250 60  0000 C CNN
@@ -156,10 +156,10 @@ F 3 "" H 5450 4250 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L GND #PWR50
+L GND #PWR055
 U 1 1 58D69078
 P 5450 3950
-F 0 "#PWR50" H 5450 3700 50  0001 C CNN
+F 0 "#PWR055" H 5450 3700 50  0001 C CNN
 F 1 "GND" H 5450 3800 50  0000 C CNN
 F 2 "" H 5450 3950 60  0000 C CNN
 F 3 "" H 5450 3950 60  0000 C CNN
@@ -167,10 +167,10 @@ F 3 "" H 5450 3950 60  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L +5V #PWR56
+L +5V #PWR056
 U 1 1 58D6907F
 P 6200 5450
-F 0 "#PWR56" H 6200 5300 50  0001 C CNN
+F 0 "#PWR056" H 6200 5300 50  0001 C CNN
 F 1 "+5V" H 6200 5590 50  0000 C CNN
 F 2 "" H 6200 5450 50  0000 C CNN
 F 3 "" H 6200 5450 50  0000 C CNN
@@ -200,9 +200,203 @@ GPDI_CLK_N
 Text GLabel 5650 5050 2    60   Input ~ 0
 GPDI_CEC
 Text GLabel 5650 5250 2    60   Input ~ 0
-GPDI_SCL
+GPDI_5V_SCL
 Text GLabel 5650 5350 2    60   Input ~ 0
-GPDI_SDA
+GPDI_5V_SDA
 Text Notes 6750 4300 0    60   ~ 0
 todo:\n5V I2C bidirectional level shifter\nconnect to proper FPGA differential pins
+$Comp
+L DIL8 U11
+U 1 1 58D91A1E
+P 2600 5200
+F 0 "U11" H 2600 5450 50  0000 C CNN
+F 1 "PCA9306DCTR" H 2600 4950 50  0000 C CNN
+F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2600 5200 50  0001 C CNN
+F 3 "" H 2600 5200 50  0000 C CNN
+	1    2600 5200
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	2250 5050 2250 5050
+Wire Wire Line
+	2000 5150 2250 5150
+Wire Wire Line
+	1400 5250 2250 5250
+Wire Wire Line
+	1400 5350 2250 5350
+Wire Wire Line
+	2950 5050 3400 5050
+Wire Wire Line
+	3400 5150 2950 5150
+Wire Wire Line
+	2950 5250 4000 5250
+Wire Wire Line
+	2950 5350 4000 5350
+Text Label 1800 5250 0    60   ~ 0
+GPDI_SCL
+Text Label 1800 5350 0    60   ~ 0
+GPDI_SDA
+Text Label 3000 5250 0    60   ~ 0
+GPDI_5V_SCL
+Text Label 3000 5350 0    60   ~ 0
+GPDI_5V_SDA
+$Comp
+L R R24
+U 1 1 58D92136
+P 3400 4800
+F 0 "R24" V 3480 4800 50  0000 C CNN
+F 1 "100k" V 3400 4800 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" V 3330 4800 50  0001 C CNN
+F 3 "" H 3400 4800 50  0000 C CNN
+	1    3400 4800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	3400 4950 3400 5150
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+	1    3600 4800
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+F 3 "" H 3800 4800 50  0000 C CNN
+	1    3800 4800
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+	3600 4400 3600 4650
+Connection ~ 3600 4550
+Wire Wire Line
+	3600 5250 3600 4950
+Wire Wire Line
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+$Comp
+L +5V #PWR057
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+F 2 "" H 3600 4400 50  0000 C CNN
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+	1    3600 4400
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C18
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+F 0 "C18" H 4075 4850 50  0000 L CNN
+F 1 "100nF" H 4075 4650 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4088 4600 50  0001 C CNN
+F 3 "" H 4050 4750 50  0000 C CNN
+	1    4050 4750
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4050 4550 4050 4600
+Connection ~ 3800 4550
+$Comp
+L GND #PWR058
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+F 2 "" H 4050 4950 50  0000 C CNN
+F 3 "" H 4050 4950 50  0000 C CNN
+	1    4050 4950
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4050 4900 4050 4950
+$Comp
+L +3V3 #PWR059
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+F 2 "" H 2000 4700 50  0000 C CNN
+F 3 "" H 2000 4700 50  0000 C CNN
+	1    2000 4700
+	1    0    0    -1  
+$EndComp
+$Comp
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+F 3 "" H 2250 5050 50  0000 C CNN
+	1    2250 5050
+	0    1    1    0   
+$EndComp
+Wire Wire Line
+	2000 4700 2000 5150
+$Comp
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+P 1700 5000
+F 0 "R23" V 1780 5000 50  0000 C CNN
+F 1 "2.2k" V 1700 5000 50  0000 C CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" V 1630 5000 50  0001 C CNN
+F 3 "" H 1700 5000 50  0000 C CNN
+	1    1700 5000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1700 5250 1700 5150
+$Comp
+L R R22
+U 1 1 58D92D93
+P 1550 5000
+F 0 "R22" V 1630 5000 50  0000 C CNN
+F 1 "2.2k" V 1550 5000 50  0000 C CNN
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+F 3 "" H 1550 5000 50  0000 C CNN
+	1    1550 5000
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	1550 5350 1550 5150
+Wire Wire Line
+	1550 4850 1550 4750
+Wire Wire Line
+	1550 4750 2000 4750
+Connection ~ 2000 4750
+Wire Wire Line
+	1700 4750 1700 4850
+Connection ~ 1700 4750
+Connection ~ 3600 5250
+Connection ~ 3800 5350
+Text GLabel 4000 5350 2    60   Input ~ 0
+GPDI_5V_SDA
+Text GLabel 4000 5250 2    60   Input ~ 0
+GPDI_5V_SCL
+Connection ~ 1700 5250
+Connection ~ 1550 5350
+Text GLabel 1400 5250 0    60   Input ~ 0
+GPDI_SCL
+Text GLabel 1400 5350 0    60   Input ~ 0
+GPDI_SDA
+Text Label 3000 5150 0    60   ~ 0
+VREF2
 $EndSCHEMATC

gpio.bak

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 Text Label 5200 1950 0    60   ~ 0
 P28
 $Comp
-L GND #PWR01
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 U 1 1 56AC4825
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+F 0 "#PWR9" H 1450 700 50  0001 C CNN
 F 1 "GND" H 1450 800 50  0000 C CNN
 F 2 "" H 1450 950 60  0000 C CNN
 F 3 "" H 1450 950 60  0000 C CNN
@@ -122,10 +122,10 @@ F 3 "" H 1450 950 60  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR02
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 U 1 1 56AC482D
 P 2250 950
-F 0 "#PWR02" H 2250 700 50  0001 C CNN
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 F 1 "GND" H 2250 800 50  0000 C CNN
 F 2 "" H 2250 950 60  0000 C CNN
 F 3 "" H 2250 950 60  0000 C CNN
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 Text Label 850  850  0    60   ~ 0
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 $Comp
-L +5V #PWR03
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 U 1 1 56AC484F
 P 850 850
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+F 0 "#PWR1" H 850 700 50  0001 C CNN
 F 1 "+5V" H 850 990 50  0000 C CNN
 F 2 "" H 850 850 60  0000 C CNN
 F 3 "" H 850 850 60  0000 C CNN
@@ -513,10 +513,10 @@ MP3
 Text Label 1400 6200 0    60   ~ 0
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 $Comp
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+L GND #PWR4
 U 1 1 58D3C3A8
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-F 0 "#PWR04" H 1150 6150 50  0001 C CNN
+F 0 "#PWR4" H 1150 6150 50  0001 C CNN
 F 1 "GND" H 1150 6250 50  0000 C CNN
 F 2 "" H 1150 6400 50  0000 C CNN
 F 3 "" H 1150 6400 50  0000 C CNN
@@ -524,10 +524,10 @@ F 3 "" H 1150 6400 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR05
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 U 1 1 58D3C3C8
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-F 0 "#PWR05" H 2550 6150 50  0001 C CNN
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 F 1 "GND" H 2550 6250 50  0000 C CNN
 F 2 "" H 2550 6400 50  0000 C CNN
 F 3 "" H 2550 6400 50  0000 C CNN
@@ -535,10 +535,10 @@ F 3 "" H 2550 6400 50  0000 C CNN
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 $EndComp
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 U 1 1 58D3C400
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-F 0 "#PWR06" H 2550 5250 50  0001 C CNN
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 F 1 "GND" H 2550 5350 50  0000 C CNN
 F 2 "" H 2550 5500 50  0000 C CNN
 F 3 "" H 2550 5500 50  0000 C CNN
@@ -546,10 +546,10 @@ F 3 "" H 2550 5500 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 U 1 1 58D3C426
 P 1150 5500
-F 0 "#PWR07" H 1150 5250 50  0001 C CNN
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 F 1 "GND" H 1150 5350 50  0000 C CNN
 F 2 "" H 1150 5500 50  0000 C CNN
 F 3 "" H 1150 5500 50  0000 C CNN
@@ -557,10 +557,10 @@ F 3 "" H 1150 5500 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR08
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 U 1 1 58D565FC
 P 1400 3850
-F 0 "#PWR08" H 1400 3600 50  0001 C CNN
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 F 1 "GND" H 1400 3700 50  0000 C CNN
 F 2 "" H 1400 3850 60  0000 C CNN
 F 3 "" H 1400 3850 60  0000 C CNN
@@ -570,10 +570,10 @@ $EndComp
 Wire Wire Line
 	1400 3850 1600 3850
 $Comp
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 U 1 1 58D56721
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+F 0 "#PWR13" H 2300 3600 50  0001 C CNN
 F 1 "GND" H 2300 3700 50  0000 C CNN
 F 2 "" H 2300 3850 60  0000 C CNN
 F 3 "" H 2300 3850 60  0000 C CNN
@@ -830,10 +830,10 @@ PMODA5
 Text Label 1200 4950 0    60   ~ 0
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 $Comp
-L GND #PWR010
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 U 1 1 58D51066
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-F 0 "#PWR010" H 1150 4300 50  0001 C CNN
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 F 1 "GND" H 1150 4400 50  0000 C CNN
 F 2 "" H 1150 4550 50  0000 C CNN
 F 3 "" H 1150 4550 50  0000 C CNN
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 Text Label 2150 4950 0    60   ~ 0
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 $Comp
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 U 1 1 58D510F5
 P 2550 4550
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 F 1 "GND" H 2550 4400 50  0000 C CNN
 F 2 "" H 2550 4550 50  0000 C CNN
 F 3 "" H 2550 4550 50  0000 C CNN
@@ -872,10 +872,10 @@ F 3 "" H 2550 4550 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 P 2150 3950
-F 0 "#PWR012" H 2150 3800 50  0001 C CNN
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 F 1 "+3V3" H 2150 4090 50  0000 C CNN
 F 2 "" H 2150 3950 50  0000 C CNN
 F 3 "" H 2150 3950 50  0000 C CNN
@@ -883,10 +883,10 @@ F 3 "" H 2150 3950 50  0000 C CNN
 	0    1    1    0   
 $EndComp
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 P 1550 3950
-F 0 "#PWR013" H 1550 3800 50  0001 C CNN
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 F 1 "+3V3" H 1550 4090 50  0000 C CNN
 F 2 "" H 1550 3950 50  0000 C CNN
 F 3 "" H 1550 3950 50  0000 C CNN
@@ -894,10 +894,10 @@ F 3 "" H 1550 3950 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 U 1 1 58D5FC6D
 P 2400 4450
-F 0 "#PWR014" H 2400 4300 50  0001 C CNN
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 F 1 "+3V3" H 2400 4590 50  0000 C CNN
 F 2 "" H 2400 4450 50  0000 C CNN
 F 3 "" H 2400 4450 50  0000 C CNN
@@ -905,10 +905,10 @@ F 3 "" H 2400 4450 50  0000 C CNN
 	0    1    1    0   
 $EndComp
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-F 0 "#PWR015" H 1300 4300 50  0001 C CNN
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 F 2 "" H 1300 4450 50  0000 C CNN
 F 3 "" H 1300 4450 50  0000 C CNN
@@ -916,10 +916,10 @@ F 3 "" H 1300 4450 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 U 1 1 58D60015
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 F 1 "+3V3" H 2400 5540 50  0000 C CNN
 F 2 "" H 2400 5400 50  0000 C CNN
 F 3 "" H 2400 5400 50  0000 C CNN
@@ -927,10 +927,10 @@ F 3 "" H 2400 5400 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
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 U 1 1 58D60037
 P 2400 6300
-F 0 "#PWR017" H 2400 6150 50  0001 C CNN
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 F 1 "+3V3" H 2400 6440 50  0000 C CNN
 F 2 "" H 2400 6300 50  0000 C CNN
 F 3 "" H 2400 6300 50  0000 C CNN
@@ -938,10 +938,10 @@ F 3 "" H 2400 6300 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
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 U 1 1 58D60059
 P 1300 5400
-F 0 "#PWR018" H 1300 5250 50  0001 C CNN
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 F 1 "+3V3" H 1300 5540 50  0000 C CNN
 F 2 "" H 1300 5400 50  0000 C CNN
 F 3 "" H 1300 5400 50  0000 C CNN
@@ -949,10 +949,10 @@ F 3 "" H 1300 5400 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L +3V3 #PWR019
+L +3V3 #PWR7
 U 1 1 58D60089
 P 1300 6300
-F 0 "#PWR019" H 1300 6150 50  0001 C CNN
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 F 1 "+3V3" H 1300 6440 50  0000 C CNN
 F 2 "" H 1300 6300 50  0000 C CNN
 F 3 "" H 1300 6300 50  0000 C CNN

gpio.sch

@@ -111,10 +111,10 @@ P27
 Text Label 5200 1950 0    60   ~ 0
 P28
 $Comp
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 U 1 1 56AC4825
 P 1450 950
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 F 1 "GND" H 1450 800 50  0000 C CNN
 F 2 "" H 1450 950 60  0000 C CNN
 F 3 "" H 1450 950 60  0000 C CNN
@@ -122,10 +122,10 @@ F 3 "" H 1450 950 60  0000 C CNN
 	0    1    1    0   
 $EndComp
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 U 1 1 56AC482D
 P 2250 950
-F 0 "#PWR12" H 2250 700 50  0001 C CNN
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 F 1 "GND" H 2250 800 50  0000 C CNN
 F 2 "" H 2250 950 60  0000 C CNN
 F 3 "" H 2250 950 60  0000 C CNN
@@ -161,10 +161,10 @@ OUT5V
 Text Label 850  850  0    60   ~ 0
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 $Comp
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 U 1 1 56AC484F
 P 850 850
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 F 1 "+5V" H 850 990 50  0000 C CNN
 F 2 "" H 850 850 60  0000 C CNN
 F 3 "" H 850 850 60  0000 C CNN
@@ -513,10 +513,10 @@ MP3
 Text Label 1400 6200 0    60   ~ 0
 MP5
 $Comp
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 F 1 "GND" H 1150 6250 50  0000 C CNN
 F 2 "" H 1150 6400 50  0000 C CNN
 F 3 "" H 1150 6400 50  0000 C CNN
@@ -524,10 +524,10 @@ F 3 "" H 1150 6400 50  0000 C CNN
 	0    1    1    0   
 $EndComp
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 U 1 1 58D3C3C8
 P 2550 6400
-F 0 "#PWR19" H 2550 6150 50  0001 C CNN
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 F 1 "GND" H 2550 6250 50  0000 C CNN
 F 2 "" H 2550 6400 50  0000 C CNN
 F 3 "" H 2550 6400 50  0000 C CNN
@@ -535,10 +535,10 @@ F 3 "" H 2550 6400 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 U 1 1 58D3C400
 P 2550 5500
-F 0 "#PWR18" H 2550 5250 50  0001 C CNN
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 F 1 "GND" H 2550 5350 50  0000 C CNN
 F 2 "" H 2550 5500 50  0000 C CNN
 F 3 "" H 2550 5500 50  0000 C CNN
@@ -546,10 +546,10 @@ F 3 "" H 2550 5500 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 U 1 1 58D3C426
 P 1150 5500
-F 0 "#PWR3" H 1150 5250 50  0001 C CNN
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 F 1 "GND" H 1150 5350 50  0000 C CNN
 F 2 "" H 1150 5500 50  0000 C CNN
 F 3 "" H 1150 5500 50  0000 C CNN
@@ -557,10 +557,10 @@ F 3 "" H 1150 5500 50  0000 C CNN
 	0    1    1    0   
 $EndComp
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 U 1 1 58D565FC
 P 1400 3850
-F 0 "#PWR8" H 1400 3600 50  0001 C CNN
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 F 1 "GND" H 1400 3700 50  0000 C CNN
 F 2 "" H 1400 3850 60  0000 C CNN
 F 3 "" H 1400 3850 60  0000 C CNN
@@ -570,10 +570,10 @@ $EndComp
 Wire Wire Line
 	1400 3850 1600 3850
 $Comp
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 U 1 1 58D56721
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 F 1 "GND" H 2300 3700 50  0000 C CNN
 F 2 "" H 2300 3850 60  0000 C CNN
 F 3 "" H 2300 3850 60  0000 C CNN
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 Text Label 1200 4950 0    60   ~ 0
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 $Comp
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 F 1 "GND" H 1150 4400 50  0000 C CNN
 F 2 "" H 1150 4550 50  0000 C CNN
 F 3 "" H 1150 4550 50  0000 C CNN
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 $Comp
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 F 1 "GND" H 2550 4400 50  0000 C CNN
 F 2 "" H 2550 4550 50  0000 C CNN
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 F 1 "+3V3" H 2150 4090 50  0000 C CNN
 F 2 "" H 2150 3950 50  0000 C CNN
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 $EndComp
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 F 2 "" H 1550 3950 50  0000 C CNN
 F 3 "" H 1550 3950 50  0000 C CNN
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 $EndComp
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 F 1 "+3V3" H 2400 4590 50  0000 C CNN
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 F 3 "" H 1300 4450 50  0000 C CNN
@@ -916,10 +916,10 @@ F 3 "" H 1300 4450 50  0000 C CNN
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 $EndComp
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@@ -938,10 +938,10 @@ F 3 "" H 2400 6300 50  0000 C CNN
 	0    1    1    0   
 $EndComp
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 F 2 "" H 1300 5400 50  0000 C CNN
 F 3 "" H 1300 5400 50  0000 C CNN
@@ -949,10 +949,10 @@ F 3 "" H 1300 5400 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
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power.bak

@@ -50,10 +50,10 @@ Comment3 ""
 Comment4 ""
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 $Comp
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 $EndComp
 $Comp
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 $EndComp
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 $EndComp
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 	0    1    1    0   
 $EndComp
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 F 2 "" H 10250 3550 50  0000 C CNN
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@@ -204,10 +204,10 @@ F 3 "" H 10600 3250 50  0000 C CNN
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 $EndComp
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 	1    0    0    -1  
 $EndComp
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 F 3 "" H 8500 6250 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 1 "+5V" H 7850 5740 50  0000 C CNN
 F 2 "" H 7850 5600 50  0000 C CNN
 F 3 "" H 7850 5600 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D62958
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 F 1 "GND" H 7850 6100 50  0000 C CNN
 F 2 "" H 7850 6250 50  0000 C CNN
 F 3 "" H 7850 6250 50  0000 C CNN
@@ -773,10 +773,10 @@ F 3 "" H 10050 5850 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
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 U 1 1 58D62982
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 F 1 "GND" H 10250 5800 50  0000 C CNN
 F 2 "" H 10250 5950 50  0000 C CNN
 F 3 "" H 10250 5950 50  0000 C CNN
@@ -852,10 +852,10 @@ Wire Wire Line
 Wire Wire Line
 	7900 5850 7400 5850
 $Comp
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 U 1 1 58D62CE2
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 F 1 "+3V3" H 10600 5540 50  0000 C CNN
 F 2 "" H 10600 5400 50  0000 C CNN
 F 3 "" H 10600 5400 50  0000 C CNN
@@ -863,10 +863,10 @@ F 3 "" H 10600 5400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D63C77
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 F 1 "+1V2" H 10600 3140 50  0000 C CNN
 F 2 "" H 10600 3000 50  0000 C CNN
 F 3 "" H 10600 3000 50  0000 C CNN
@@ -874,10 +874,10 @@ F 3 "" H 10600 3000 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D63D96
 P 2150 900
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 F 1 "+1V2" H 2150 1040 50  0000 C CNN
 F 2 "" H 2150 900 50  0000 C CNN
 F 3 "" H 2150 900 50  0000 C CNN
@@ -900,10 +900,10 @@ F 3 "" H 8500 4550 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D67BC0
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 F 1 "GND" H 8500 4900 50  0000 C CNN
 F 2 "" H 8500 5050 50  0000 C CNN
 F 3 "" H 8500 5050 50  0000 C CNN
@@ -911,10 +911,10 @@ F 3 "" H 8500 5050 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D67BC6
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 F 1 "+5V" H 7850 4540 50  0000 C CNN
 F 2 "" H 7850 4400 50  0000 C CNN
 F 3 "" H 7850 4400 50  0000 C CNN
@@ -922,10 +922,10 @@ F 3 "" H 7850 4400 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D67BCC
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 F 1 "GND" H 7850 4900 50  0000 C CNN
 F 2 "" H 7850 5050 50  0000 C CNN
 F 3 "" H 7850 5050 50  0000 C CNN
@@ -988,10 +988,10 @@ F 3 "" H 10050 4650 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
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 U 1 1 58D67BF0
 P 10250 4750
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 F 1 "GND" H 10250 4600 50  0000 C CNN
 F 2 "" H 10250 4750 50  0000 C CNN
 F 3 "" H 10250 4750 50  0000 C CNN
@@ -1080,10 +1080,10 @@ $EndComp
 Wire Wire Line
 	4150 4450 4150 4300
 $Comp
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 U 1 1 58D67C25
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 F 1 "+5V" H 4150 3490 50  0000 C CNN
 F 2 "" H 4150 3350 50  0000 C CNN
 F 3 "" H 4150 3350 50  0000 C CNN
@@ -1091,10 +1091,10 @@ F 3 "" H 4150 3350 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D681D4
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 F 1 "+2V5" H 10600 4340 50  0000 C CNN
 F 2 "" H 10600 4200 50  0000 C CNN
 F 3 "" H 10600 4200 50  0000 C CNN
@@ -1132,10 +1132,10 @@ Wire Wire Line
 Wire Wire Line
 	4650 1000 4650 1100
 $Comp
-L +2V5 #PWR039
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 P 4250 900
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 F 2 "" H 4250 900 50  0000 C CNN
 F 3 "" H 4250 900 50  0000 C CNN
@@ -1145,10 +1145,10 @@ $EndComp
 Wire Wire Line
 	6250 1000 7150 1000
 $Comp
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 F 2 "" H 6350 900 50  0000 C CNN
 F 3 "" H 6350 900 50  0000 C CNN
@@ -1167,10 +1167,10 @@ F 3 "" H 2100 3550 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 F 1 "GND" H 2100 3900 50  0000 C CNN
 F 2 "" H 2100 4050 50  0000 C CNN
 F 3 "" H 2100 4050 50  0000 C CNN
@@ -1207,10 +1207,10 @@ Wire Wire Line
 Wire Wire Line
 	2800 3750 2800 3800
 $Comp
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 U 1 1 58D72406
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 F 1 "GND" H 2800 4000 50  0000 C CNN
 F 2 "" H 2800 4150 50  0000 C CNN
 F 3 "" H 2800 4150 50  0000 C CNN
@@ -1226,10 +1226,10 @@ Wire Wire Line
 Wire Wire Line
 	2100 3150 2100 3050
 $Comp
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 U 1 1 58D73C82
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 F 1 "+2V5" H 2100 3190 50  0000 C CNN
 F 2 "" H 2100 3050 50  0000 C CNN
 F 3 "" H 2100 3050 50  0000 C CNN
@@ -1302,10 +1302,10 @@ Connection ~ 4150 4850
 Wire Wire Line
 	4150 5650 4150 6100
 $Comp
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 U 1 1 58D7C223
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 F 1 "GND" H 4150 5950 50  0000 C CNN
 F 2 "" H 4150 6100 50  0000 C CNN
 F 3 "" H 4150 6100 50  0000 C CNN
@@ -1337,10 +1337,10 @@ F 3 "" H 4700 4150 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 F 1 "+3V3" H 4700 4040 50  0000 C CNN
 F 2 "" H 4700 3900 50  0000 C CNN
 F 3 "" H 4700 3900 50  0000 C CNN

power.sch

@@ -50,10 +50,10 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
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 U 1 1 58D54769
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 F 1 "GND" H 1100 2500 50  0000 C CNN
 F 2 "" H 1100 2650 60  0000 C CNN
 F 3 "" H 1100 2650 60  0000 C CNN
@@ -83,10 +83,10 @@ F 3 "" H 8500 3350 60  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 58D58A0B
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 F 1 "GND" H 8500 3700 50  0000 C CNN
 F 2 "" H 8500 3850 50  0000 C CNN
 F 3 "" H 8500 3850 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 1 "+5V" H 7850 3340 50  0000 C CNN
 F 2 "" H 7850 3200 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 1 "GND" H 7850 3700 50  0000 C CNN
 F 2 "" H 7850 3850 50  0000 C CNN
 F 3 "" H 7850 3850 50  0000 C CNN
@@ -171,10 +171,10 @@ F 3 "" H 10050 3450 50  0000 C CNN
 	0    1    1    0   
 $EndComp
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 F 1 "GND" H 10250 3400 50  0000 C CNN
 F 2 "" H 10250 3550 50  0000 C CNN
 F 3 "" H 10250 3550 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 	1    0    0    -1  
 $EndComp
 $Comp
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 F 1 "GND" H 8500 6100 50  0000 C CNN
 F 2 "" H 8500 6250 50  0000 C CNN
 F 3 "" H 8500 6250 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 1 "+5V" H 7850 5740 50  0000 C CNN
 F 2 "" H 7850 5600 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
 $Comp
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 F 1 "GND" H 7850 6100 50  0000 C CNN
 F 2 "" H 7850 6250 50  0000 C CNN
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 	0    1    1    0   
 $EndComp
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 F 1 "GND" H 10250 5800 50  0000 C CNN
 F 2 "" H 10250 5950 50  0000 C CNN
 F 3 "" H 10250 5950 50  0000 C CNN
@@ -852,10 +852,10 @@ Wire Wire Line
 Wire Wire Line
 	7900 5850 7400 5850
 $Comp
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 F 1 "+3V3" H 10600 5540 50  0000 C CNN
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 F 3 "" H 10600 5400 50  0000 C CNN
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 $EndComp
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 F 3 "" H 10600 3000 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 2 "" H 2150 900 50  0000 C CNN
 F 3 "" H 2150 900 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 1 "GND" H 8500 4900 50  0000 C CNN
 F 2 "" H 8500 5050 50  0000 C CNN
 F 3 "" H 8500 5050 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
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 F 1 "+5V" H 7850 4540 50  0000 C CNN
 F 2 "" H 7850 4400 50  0000 C CNN
 F 3 "" H 7850 4400 50  0000 C CNN
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 	1    0    0    -1  
 $EndComp
 $Comp
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 F 1 "GND" H 7850 4900 50  0000 C CNN
 F 2 "" H 7850 5050 50  0000 C CNN
 F 3 "" H 7850 5050 50  0000 C CNN
@@ -988,10 +988,10 @@ F 3 "" H 10050 4650 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
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 U 1 1 58D67BF0
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 F 1 "GND" H 10250 4600 50  0000 C CNN
 F 2 "" H 10250 4750 50  0000 C CNN
 F 3 "" H 10250 4750 50  0000 C CNN
@@ -1080,10 +1080,10 @@ $EndComp
 Wire Wire Line
 	4150 4450 4150 4300
 $Comp
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 F 1 "+5V" H 4150 3490 50  0000 C CNN
 F 2 "" H 4150 3350 50  0000 C CNN
 F 3 "" H 4150 3350 50  0000 C CNN
@@ -1091,10 +1091,10 @@ F 3 "" H 4150 3350 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
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 F 1 "+2V5" H 10600 4340 50  0000 C CNN
 F 2 "" H 10600 4200 50  0000 C CNN
 F 3 "" H 10600 4200 50  0000 C CNN
@@ -1132,10 +1132,10 @@ Wire Wire Line
 Wire Wire Line
 	4650 1000 4650 1100
 $Comp
-L +2V5 #PWR27
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 U 1 1 58D68750
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 F 2 "" H 4250 900 50  0000 C CNN
 F 3 "" H 4250 900 50  0000 C CNN
@@ -1145,10 +1145,10 @@ $EndComp
 Wire Wire Line
 	6250 1000 7150 1000
 $Comp
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 F 2 "" H 6350 900 50  0000 C CNN
 F 3 "" H 6350 900 50  0000 C CNN
@@ -1167,10 +1167,10 @@ F 3 "" H 2100 3550 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
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 F 1 "GND" H 2100 3900 50  0000 C CNN
 F 2 "" H 2100 4050 50  0000 C CNN
 F 3 "" H 2100 4050 50  0000 C CNN
@@ -1207,10 +1207,10 @@ Wire Wire Line
 Wire Wire Line
 	2800 3750 2800 3800
 $Comp
-L GND #PWR24
+L GND #PWR042
 U 1 1 58D72406
 P 2800 4150
-F 0 "#PWR24" H 2800 3900 50  0001 C CNN
+F 0 "#PWR042" H 2800 3900 50  0001 C CNN
 F 1 "GND" H 2800 4000 50  0000 C CNN
 F 2 "" H 2800 4150 50  0000 C CNN
 F 3 "" H 2800 4150 50  0000 C CNN
@@ -1226,10 +1226,10 @@ Wire Wire Line
 Wire Wire Line
 	2100 3150 2100 3050
 $Comp
-L +2V5 #PWR21
+L +2V5 #PWR043
 U 1 1 58D73C82
 P 2100 3050
-F 0 "#PWR21" H 2100 2900 50  0001 C CNN
+F 0 "#PWR043" H 2100 2900 50  0001 C CNN
 F 1 "+2V5" H 2100 3190 50  0000 C CNN
 F 2 "" H 2100 3050 50  0000 C CNN
 F 3 "" H 2100 3050 50  0000 C CNN
@@ -1302,10 +1302,10 @@ Connection ~ 4150 4850
 Wire Wire Line
 	4150 5650 4150 6100
 $Comp
-L GND #PWR26
+L GND #PWR044
 U 1 1 58D7C223
 P 4150 6100
-F 0 "#PWR26" H 4150 5850 50  0001 C CNN
+F 0 "#PWR044" H 4150 5850 50  0001 C CNN
 F 1 "GND" H 4150 5950 50  0000 C CNN
 F 2 "" H 4150 6100 50  0000 C CNN
 F 3 "" H 4150 6100 50  0000 C CNN
@@ -1337,10 +1337,10 @@ F 3 "" H 4700 4150 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
-L +3V3 #PWR28
+L +3V3 #PWR045
 U 1 1 58D7CCF7
 P 4700 3900
-F 0 "#PWR28" H 4700 3750 50  0001 C CNN
+F 0 "#PWR045" H 4700 3750 50  0001 C CNN
 F 1 "+3V3" H 4700 4040 50  0000 C CNN
 F 2 "" H 4700 3900 50  0000 C CNN
 F 3 "" H 4700 3900 50  0000 C CNN

sdcard.bak

@@ -79,10 +79,10 @@ Wire Wire Line
 Wire Wire Line
 	1850 6450 2400 6450
 $Comp
-L GND #PWR080
+L GND #PWR85
 U 1 1 58DA7C6F
 P 1850 6150
-F 0 "#PWR080" H 1850 5900 50  0001 C CNN
+F 0 "#PWR85" H 1850 5900 50  0001 C CNN
 F 1 "GND" H 1850 6000 50  0000 C CNN
 F 2 "" H 1850 6150 50  0000 C CNN
 F 3 "" H 1850 6150 50  0000 C CNN
@@ -90,10 +90,10 @@ F 3 "" H 1850 6150 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR081
+L GND #PWR86
 U 1 1 58DA7C70
 P 1850 6450
-F 0 "#PWR081" H 1850 6200 50  0001 C CNN
+F 0 "#PWR86" H 1850 6200 50  0001 C CNN
 F 1 "GND" H 1850 6300 50  0000 C CNN
 F 2 "" H 1850 6450 50  0000 C CNN
 F 3 "" H 1850 6450 50  0000 C CNN
@@ -109,10 +109,10 @@ Wire Wire Line
 Text Label 4250 6150 0    60   ~ 0
 SD_WP
 $Comp
-L GND #PWR082
+L GND #PWR87
 U 1 1 58DA7C71
 P 4300 6550
-F 0 "#PWR082" H 4300 6300 50  0001 C CNN
+F 0 "#PWR87" H 4300 6300 50  0001 C CNN
 F 1 "GND" H 4300 6400 50  0000 C CNN
 F 2 "" H 4300 6550 50  0000 C CNN
 F 3 "" H 4300 6550 50  0000 C CNN
@@ -127,10 +127,10 @@ Wire Wire Line
 	4200 6450 4300 6450
 Connection ~ 4300 6450
 $Comp
-L +3V3 #PWR083
+L +3V3 #PWR84
 U 1 1 58DA7C72
 P 1700 6250
-F 0 "#PWR083" H 1700 6100 50  0001 C CNN
+F 0 "#PWR84" H 1700 6100 50  0001 C CNN
 F 1 "+3V3" H 1700 6390 50  0000 C CNN
 F 2 "" H 1700 6250 50  0000 C CNN
 F 3 "" H 1700 6250 50  0000 C CNN

sdcard.sch

@@ -79,10 +79,10 @@ Wire Wire Line
 Wire Wire Line
 	1850 6450 2400 6450
 $Comp
-L GND #PWR81
+L GND #PWR084
 U 1 1 58DA7C6F
 P 1850 6150
-F 0 "#PWR81" H 1850 5900 50  0001 C CNN
+F 0 "#PWR084" H 1850 5900 50  0001 C CNN
 F 1 "GND" H 1850 6000 50  0000 C CNN
 F 2 "" H 1850 6150 50  0000 C CNN
 F 3 "" H 1850 6150 50  0000 C CNN
@@ -90,10 +90,10 @@ F 3 "" H 1850 6150 50  0000 C CNN
 	0    1    1    0   
 $EndComp
 $Comp
-L GND #PWR82
+L GND #PWR085
 U 1 1 58DA7C70
 P 1850 6450
-F 0 "#PWR82" H 1850 6200 50  0001 C CNN
+F 0 "#PWR085" H 1850 6200 50  0001 C CNN
 F 1 "GND" H 1850 6300 50  0000 C CNN
 F 2 "" H 1850 6450 50  0000 C CNN
 F 3 "" H 1850 6450 50  0000 C CNN
@@ -109,10 +109,10 @@ Wire Wire Line
 Text Label 4250 6150 0    60   ~ 0
 SD_WP
 $Comp
-L GND #PWR83
+L GND #PWR086
 U 1 1 58DA7C71
 P 4300 6550
-F 0 "#PWR83" H 4300 6300 50  0001 C CNN
+F 0 "#PWR086" H 4300 6300 50  0001 C CNN
 F 1 "GND" H 4300 6400 50  0000 C CNN
 F 2 "" H 4300 6550 50  0000 C CNN
 F 3 "" H 4300 6550 50  0000 C CNN
@@ -127,10 +127,10 @@ Wire Wire Line
 	4200 6450 4300 6450
 Connection ~ 4300 6450
 $Comp
-L +3V3 #PWR80
+L +3V3 #PWR087
 U 1 1 58DA7C72
 P 1700 6250
-F 0 "#PWR80" H 1700 6100 50  0001 C CNN
+F 0 "#PWR087" H 1700 6100 50  0001 C CNN
 F 1 "+3V3" H 1700 6390 50  0000 C CNN
 F 2 "" H 1700 6250 50  0000 C CNN
 F 3 "" H 1700 6250 50  0000 C CNN

ulx3s-cache.lib

@@ -579,6 +579,26 @@ X A 2 150 0 100 L 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# DIL8
+#
+DEF DIL8 P 0 40 Y N 1 F N
+F0 "P" 0 250 50 H V C CNN
+F1 "DIL8" 0 0 50 V V C CNN
+F2 "" 0 0 50 H V C CNN
+F3 "" 0 0 50 H V C CNN
+DRAW
+S -50 200 50 -200 0 1 0 N
+X P1 1 -350 150 300 R 50 50 1 1 P I
+X P2 2 -350 50 300 R 50 50 1 1 P I
+X P3 3 -350 -50 300 R 50 50 1 1 P I
+X P4 4 -350 -150 300 R 50 50 1 1 P I
+X P5 5 350 -150 300 L 50 50 1 1 P I
+X P6 6 350 -50 300 L 50 50 1 1 P I
+X P7 7 350 50 300 L 50 50 1 1 P I
+X P8 8 350 150 300 L 50 50 1 1 P I
+ENDDRAW
+ENDDEF
+#
 # D_Schottky
 #
 DEF D_Schottky D 0 40 N N 1 F N

ulx3s.kicad_pcb

@@ -1,15 +1,15 @@
 (kicad_pcb (version 4) (host pcbnew 4.0.5+dfsg1-4)
 
   (general
-    (links 422)
+    (links 439)
-    (no_connects 420)
+    (no_connects 433)
     (area 93.949999 61.269999 178.070001 109.830001)
     (thickness 1.6)
     (drawings 10)
     (tracks 14)
     (zones 0)
-    (modules 93)
+    (modules 100)
-    (nets 112)
+    (nets 117)
   )
 
   (page A4)
@@ -205,6 +205,11 @@
   (net 109 SHUTDOWN)
   (net 110 /analog/AUDIO_L)
   (net 111 /analog/AUDIO_R)
+  (net 112 GPDI_5V_SCL)
+  (net 113 GPDI_5V_SDA)
+  (net 114 GPDI_SDA)
+  (net 115 GPDI_SCL)
+  (net 116 /gpdi/VREF2)
 
   (net_class Default "This is the default net class."
     (clearance 0.2)
@@ -220,6 +225,7 @@
     (add_net +5V)
     (add_net /analog/AUDIO_L)
     (add_net /analog/AUDIO_R)
+    (add_net /gpdi/VREF2)
     (add_net /gpio/IN5V)
     (add_net /gpio/OUT5V)
     (add_net /gpio/P10)
@@ -304,6 +310,10 @@
     (add_net BTN_R)
     (add_net BTN_U)
     (add_net FTDI_nSUSPEND)
+    (add_net GPDI_5V_SCL)
+    (add_net GPDI_5V_SDA)
+    (add_net GPDI_SCL)
+    (add_net GPDI_SDA)
     (add_net "Net-(BTN1-Pad1)")
     (add_net "Net-(D9-Pad1)")
     (add_net "Net-(L1-Pad1)")
@@ -2547,7 +2557,7 @@
   )
 
   (module abs25:Crystal_SMD_ABS25 (layer B.Cu) (tedit 58D83518) (tstamp 58D83A47)
-    (at 163.95 99.52 180)
+    (at 166.49 99.52 180)
     (descr "Abracon ABS25 Ceramic SMD Crystal http://www.abracon.com/Resonators/abs25.pdf")
     (tags "plastic smd crystal")
     (path /58D51CAD/58D85AAB)
@@ -4922,9 +4932,9 @@
     (pad 16 smd rect (at 3 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
       (net 1 GND) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 17 smd rect (at 3.5 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
-      (solder_mask_margin 0.05) (solder_paste_margin -0.01))
+      (net 112 GPDI_5V_SCL) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 18 smd rect (at 4 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
-      (solder_mask_margin 0.05) (solder_paste_margin -0.01))
+      (net 113 GPDI_5V_SDA) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 19 smd rect (at 4.5 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
       (net 2 +5V) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 0 thru_hole oval (at 7.3 1.45 180) (size 1.3 2.3) (drill oval 0.8 1.8) (layers *.Cu *.Mask B.SilkS))
@@ -4975,6 +4985,255 @@
     )
   )
 
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91CFD)
+    (at 155.06 102.06 180)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92807)
+    (attr smd)
+    (fp_text reference C18 (at 0 1.9 180) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 100nF (at 0 -1.9 180) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0 180) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0 180) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 1 GND))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D03)
+    (at 147.44 96.98 90)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92D93)
+    (attr smd)
+    (fp_text reference R22 (at 0 1.9 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 2.2k (at 0 -1.9 90) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 61 +3V3))
+    (pad 2 smd rect (at 0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 114 GPDI_SDA))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D09)
+    (at 148.71 98.25 90)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92CF9)
+    (attr smd)
+    (fp_text reference R23 (at 0 1.9 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 2.2k (at 0 -1.9 90) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 61 +3V3))
+    (pad 2 smd rect (at 0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 115 GPDI_SCL))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D0F)
+    (at 158.87 99.52 90)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92136)
+    (attr smd)
+    (fp_text reference R24 (at 0 1.9 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 100k (at 0 -1.9 90) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 116 /gpdi/VREF2))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D15)
+    (at 160.14 98.25 90)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D921DD)
+    (attr smd)
+    (fp_text reference R25 (at 0 1.9 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 470 (at 0 -1.9 90) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 112 GPDI_5V_SCL))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D1B)
+    (at 161.41 96.98 90)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92237)
+    (attr smd)
+    (fp_text reference R26 (at 0 1.9 90) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 470 (at 0 -1.9 90) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0 90) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 113 GPDI_5V_SDA))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm (layer B.Cu) (tedit 54130A77) (tstamp 58D91D27)
+    (at 153.79 98.25)
+    (descr "8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm Body [SOIC] (see Microchip Packaging Specification 00000049BS.pdf)")
+    (tags "SOIC 1.27")
+    (path /58D686D9/58D91A1E)
+    (attr smd)
+    (fp_text reference U11 (at 0 3.5) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value PCA9306DCTR (at 0 -3.5) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.95 2.45) (end 1.95 2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start 1.95 2.45) (end 1.95 -2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start 1.95 -2.45) (end -1.95 -2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.95 -2.45) (end -1.95 1.45) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.95 1.45) (end -0.95 2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start -3.75 2.75) (end -3.75 -2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 3.75 2.75) (end 3.75 -2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -3.75 2.75) (end 3.75 2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -3.75 -2.75) (end 3.75 -2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -2.075 2.575) (end -2.075 2.525) (layer B.SilkS) (width 0.15))
+    (fp_line (start 2.075 2.575) (end 2.075 2.43) (layer B.SilkS) (width 0.15))
+    (fp_line (start 2.075 -2.575) (end 2.075 -2.43) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 -2.575) (end -2.075 -2.43) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 2.575) (end 2.075 2.575) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 -2.575) (end 2.075 -2.575) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 2.525) (end -3.475 2.525) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -2.7 1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 1 GND))
+    (pad 2 smd rect (at -2.7 0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 61 +3V3))
+    (pad 3 smd rect (at -2.7 -0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 115 GPDI_SCL))
+    (pad 4 smd rect (at -2.7 -1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 114 GPDI_SDA))
+    (pad 5 smd rect (at 2.7 -1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 113 GPDI_5V_SDA))
+    (pad 6 smd rect (at 2.7 -0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 112 GPDI_5V_SCL))
+    (pad 7 smd rect (at 2.7 0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 116 /gpdi/VREF2))
+    (pad 8 smd rect (at 2.7 1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 116 /gpdi/VREF2))
+    (model Housings_SOIC.3dshapes/SOIC-8_3.9x4.9mm_Pitch1.27mm.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
   (gr_line (start 137.28 99.52) (end 137.28 63.96) (layer Eco2.User) (width 0.2))
   (gr_line (start 172.84 99.52) (end 137.28 99.52) (layer Eco2.User) (width 0.2))
   (gr_line (start 172.84 63.96) (end 172.84 99.52) (layer Eco2.User) (width 0.2))

ulx3s.kicad_pcb-bak

@@ -1,15 +1,15 @@
 (kicad_pcb (version 4) (host pcbnew 4.0.5+dfsg1-4)
 
   (general
-    (links 422)
+    (links 439)
-    (no_connects 420)
+    (no_connects 433)
     (area 93.949999 61.269999 178.070001 109.830001)
     (thickness 1.6)
     (drawings 10)
     (tracks 14)
     (zones 0)
-    (modules 93)
+    (modules 100)
-    (nets 112)
+    (nets 117)
   )
 
   (page A4)
@@ -205,6 +205,11 @@
   (net 109 SHUTDOWN)
   (net 110 /analog/AUDIO_L)
   (net 111 /analog/AUDIO_R)
+  (net 112 GPDI_5V_SCL)
+  (net 113 GPDI_5V_SDA)
+  (net 114 GPDI_SDA)
+  (net 115 GPDI_SCL)
+  (net 116 /gpdi/VREF2)
 
   (net_class Default "This is the default net class."
     (clearance 0.2)
@@ -220,6 +225,7 @@
     (add_net +5V)
     (add_net /analog/AUDIO_L)
     (add_net /analog/AUDIO_R)
+    (add_net /gpdi/VREF2)
     (add_net /gpio/IN5V)
     (add_net /gpio/OUT5V)
     (add_net /gpio/P10)
@@ -304,6 +310,10 @@
     (add_net BTN_R)
     (add_net BTN_U)
     (add_net FTDI_nSUSPEND)
+    (add_net GPDI_5V_SCL)
+    (add_net GPDI_5V_SDA)
+    (add_net GPDI_SCL)
+    (add_net GPDI_SDA)
     (add_net "Net-(BTN1-Pad1)")
     (add_net "Net-(D9-Pad1)")
     (add_net "Net-(L1-Pad1)")
@@ -4922,9 +4932,9 @@
     (pad 16 smd rect (at 3 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
       (net 1 GND) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 17 smd rect (at 3.5 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
-      (solder_mask_margin 0.05) (solder_paste_margin -0.01))
+      (net 112 GPDI_5V_SCL) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 18 smd rect (at 4 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
-      (solder_mask_margin 0.05) (solder_paste_margin -0.01))
+      (net 113 GPDI_5V_SDA) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 19 smd rect (at 4.5 -5.55 90) (size 1.6 0.25) (layers B.Cu B.Paste B.Mask)
       (net 2 +5V) (solder_mask_margin 0.05) (solder_paste_margin -0.01))
     (pad 0 thru_hole oval (at 7.3 1.45 180) (size 1.3 2.3) (drill oval 0.8 1.8) (layers *.Cu *.Mask B.SilkS))
@@ -4975,6 +4985,255 @@
     )
   )
 
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91CFD)
+    (at 144.9 119.84)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92807)
+    (attr smd)
+    (fp_text reference C18 (at 0 1.9) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 100nF (at 0 -1.9) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 1 GND))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D03)
+    (at 144.9 122.38)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92D93)
+    (attr smd)
+    (fp_text reference R22 (at 0 1.9) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 2.2k (at 0 -1.9) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 61 +3V3))
+    (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 114 GPDI_SDA))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D09)
+    (at 144.9 124.92)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92CF9)
+    (attr smd)
+    (fp_text reference R23 (at 0 1.9) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 2.2k (at 0 -1.9) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 61 +3V3))
+    (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 115 GPDI_SCL))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D0F)
+    (at 149.98 119.84)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92136)
+    (attr smd)
+    (fp_text reference R24 (at 0 1.9) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 100k (at 0 -1.9) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 116 /gpdi/VREF2))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D15)
+    (at 149.98 122.38)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D921DD)
+    (attr smd)
+    (fp_text reference R25 (at 0 1.9) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 470 (at 0 -1.9) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 112 GPDI_5V_SCL))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Capacitors_SMD:C_0603_HandSoldering (layer B.Cu) (tedit 541A9B4D) (tstamp 58D91D1B)
+    (at 149.98 124.92)
+    (descr "Capacitor SMD 0603, hand soldering")
+    (tags "capacitor 0603")
+    (path /58D686D9/58D92237)
+    (attr smd)
+    (fp_text reference R26 (at 0 1.9) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value 470 (at 0 -1.9) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.85 0.75) (end 1.85 0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 -0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.85 0.75) (end -1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.85 0.75) (end 1.85 -0.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.35 0.6) (end 0.35 0.6) (layer B.SilkS) (width 0.15))
+    (fp_line (start 0.35 -0.6) (end -0.35 -0.6) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 2 +5V))
+    (pad 2 smd rect (at 0.95 0) (size 1.2 0.75) (layers B.Cu B.Paste B.Mask)
+      (net 113 GPDI_5V_SDA))
+    (model Capacitors_SMD.3dshapes/C_0603_HandSoldering.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm (layer B.Cu) (tedit 54130A77) (tstamp 58D91D27)
+    (at 136.01 122.38)
+    (descr "8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm Body [SOIC] (see Microchip Packaging Specification 00000049BS.pdf)")
+    (tags "SOIC 1.27")
+    (path /58D686D9/58D91A1E)
+    (attr smd)
+    (fp_text reference U11 (at 0 3.5) (layer B.SilkS)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value PCA9306DCTR (at 0 -3.5) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start -0.95 2.45) (end 1.95 2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start 1.95 2.45) (end 1.95 -2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start 1.95 -2.45) (end -1.95 -2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.95 -2.45) (end -1.95 1.45) (layer B.Fab) (width 0.15))
+    (fp_line (start -1.95 1.45) (end -0.95 2.45) (layer B.Fab) (width 0.15))
+    (fp_line (start -3.75 2.75) (end -3.75 -2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 3.75 2.75) (end 3.75 -2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -3.75 2.75) (end 3.75 2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -3.75 -2.75) (end 3.75 -2.75) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -2.075 2.575) (end -2.075 2.525) (layer B.SilkS) (width 0.15))
+    (fp_line (start 2.075 2.575) (end 2.075 2.43) (layer B.SilkS) (width 0.15))
+    (fp_line (start 2.075 -2.575) (end 2.075 -2.43) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 -2.575) (end -2.075 -2.43) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 2.575) (end 2.075 2.575) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 -2.575) (end 2.075 -2.575) (layer B.SilkS) (width 0.15))
+    (fp_line (start -2.075 2.525) (end -3.475 2.525) (layer B.SilkS) (width 0.15))
+    (pad 1 smd rect (at -2.7 1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 1 GND))
+    (pad 2 smd rect (at -2.7 0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 61 +3V3))
+    (pad 3 smd rect (at -2.7 -0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 115 GPDI_SCL))
+    (pad 4 smd rect (at -2.7 -1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 114 GPDI_SDA))
+    (pad 5 smd rect (at 2.7 -1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 113 GPDI_5V_SDA))
+    (pad 6 smd rect (at 2.7 -0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 112 GPDI_5V_SCL))
+    (pad 7 smd rect (at 2.7 0.635) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 116 /gpdi/VREF2))
+    (pad 8 smd rect (at 2.7 1.905) (size 1.55 0.6) (layers B.Cu B.Paste B.Mask)
+      (net 116 /gpdi/VREF2))
+    (model Housings_SOIC.3dshapes/SOIC-8_3.9x4.9mm_Pitch1.27mm.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
   (gr_line (start 137.28 99.52) (end 137.28 63.96) (layer Eco2.User) (width 0.2))
   (gr_line (start 172.84 99.52) (end 137.28 99.52) (layer Eco2.User) (width 0.2))
   (gr_line (start 172.84 63.96) (end 172.84 99.52) (layer Eco2.User) (width 0.2))

ulx3s.net

@@ -1,7 +1,7 @@
 (export (version D)
   (design
     (source /home/davor/src/circuits/fpga/ulx3s/ulx3s.sch)
-    (date "Pon 27 Ožu 2017 15:14:35")
+    (date "Pon 27 Ožu 2017 16:03:25")
     (tool "Eeschema 4.0.5+dfsg1-4")
     (sheet (number 1) (name /) (tstamps /)
       (title_block
@@ -521,6 +521,48 @@
       (libsource (lib micro-hdmi-d) (part MICRO-HDMI-D))
       (sheetpath (names /gpdi/) (tstamps /58D686D9/))
       (tstamp 58D69067))
+    (comp (ref U11)
+      (value PCA9306DCTR)
+      (footprint Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm)
+      (libsource (lib conn) (part DIL8))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D91A1E))
+    (comp (ref R24)
+      (value 100k)
+      (footprint Capacitors_SMD:C_0603_HandSoldering)
+      (libsource (lib device) (part R))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D92136))
+    (comp (ref R25)
+      (value 470)
+      (footprint Capacitors_SMD:C_0603_HandSoldering)
+      (libsource (lib device) (part R))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D921DD))
+    (comp (ref R26)
+      (value 470)
+      (footprint Capacitors_SMD:C_0603_HandSoldering)
+      (libsource (lib device) (part R))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D92237))
+    (comp (ref C18)
+      (value 100nF)
+      (footprint Capacitors_SMD:C_0603_HandSoldering)
+      (libsource (lib device) (part C))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D92807))
+    (comp (ref R23)
+      (value 2.2k)
+      (footprint Capacitors_SMD:C_0603_HandSoldering)
+      (libsource (lib device) (part R))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D92CF9))
+    (comp (ref R22)
+      (value 2.2k)
+      (footprint Capacitors_SMD:C_0603_HandSoldering)
+      (libsource (lib device) (part R))
+      (sheetpath (names /gpdi/) (tstamps /58D686D9/))
+      (tstamp 58D92D93))
     (comp (ref D8)
       (value 2A)
       (footprint SMD_Packages:SMD-1206_Pol)
@@ -957,6 +999,19 @@
       (pins
         (pin (num 1) (name K) (type passive))
         (pin (num 2) (name A) (type passive))))
+    (libpart (lib conn) (part DIL8)
+      (fields
+        (field (name Reference) P)
+        (field (name Value) DIL8))
+      (pins
+        (pin (num 1) (name P1) (type passive))
+        (pin (num 2) (name P2) (type passive))
+        (pin (num 3) (name P3) (type passive))
+        (pin (num 4) (name P4) (type passive))
+        (pin (num 5) (name P5) (type passive))
+        (pin (num 6) (name P6) (type passive))
+        (pin (num 7) (name P7) (type passive))
+        (pin (num 8) (name P8) (type passive))))
     (libpart (lib device) (part D_Schottky)
       (description "Schottky diode")
       (footprints
@@ -1528,40 +1583,38 @@
       (uri /usr/share/kicad/library/memory.lib))
     (library (logical philips)
       (uri /usr/share/kicad/library/philips.lib))
-    (library (logical lfe5bg381)
-      (uri footprints/lattice/lfe5bg381.lib))
     (library (logical ESP8266)
       (uri footprints/esp8266/ESP8266.lib))
     (library (logical micro-hdmi-d)
       (uri footprints/micro-hdmi-d/micro-hdmi-d.lib))
-    (library (logical ap3429a)
+    (library (logical lfe5bg381)
-      (uri footprints/dcdc_converter/ap3429a.lib))
+      (uri footprints/lattice/lfe5bg381.lib))
     (library (logical ft2232)
-      (uri footprints/usbserial/ft2232.lib)))
+      (uri footprints/usbserial/ft2232.lib))
+    (library (logical ap3429a)
+      (uri footprints/dcdc_converter/ap3429a.lib)))
   (nets
     (net (code 1) (name /gpio/MP3)
       (node (ref J3) (pin 15)))
     (net (code 2) (name /gpio/MP5)
       (node (ref J3) (pin 17)))
     (net (code 3) (name GND)
-      (node (ref U1) (pin G6))
+      (node (ref U1) (pin M10))
+      (node (ref U1) (pin M2))
+      (node (ref U1) (pin L10))
+      (node (ref U1) (pin J11))
       (node (ref U1) (pin W6))
-      (node (ref U1) (pin Y11))
       (node (ref U1) (pin V6))
       (node (ref U1) (pin U6))
       (node (ref U1) (pin T6))
       (node (ref U1) (pin N6))
       (node (ref U1) (pin K6))
-      (node (ref U1) (pin L10))
+      (node (ref U1) (pin G6))
       (node (ref U1) (pin Y5))
       (node (ref U1) (pin V5))
       (node (ref U1) (pin G4))
       (node (ref U1) (pin D4))
-      (node (ref U1) (pin M2))
+      (node (ref U1) (pin P8))
-      (node (ref U1) (pin J2))
-      (node (ref U1) (pin J11))
-      (node (ref U1) (pin W16))
-      (node (ref U1) (pin M10))
       (node (ref U1) (pin T10))
       (node (ref U1) (pin U10))
       (node (ref U1) (pin V10))
@@ -1574,9 +1627,11 @@
       (node (ref U1) (pin P11))
       (node (ref U1) (pin U11))
       (node (ref U1) (pin V11))
-      (node (ref U1) (pin F7))
+      (node (ref U1) (pin Y11))
-      (node (ref U1) (pin G17))
+      (node (ref U1) (pin G12))
+      (node (ref U1) (pin L9))
       (node (ref U1) (pin C19))
+      (node (ref U1) (pin J7))
       (node (ref U1) (pin H19))
       (node (ref U1) (pin R19))
       (node (ref U1) (pin V19))
@@ -1585,8 +1640,9 @@
       (node (ref C1) (pin 2))
       (node (ref U1) (pin U7))
       (node (ref U1) (pin B7))
+      (node (ref U1) (pin F7))
       (node (ref U1) (pin G7))
-      (node (ref U1) (pin J7))
+      (node (ref U1) (pin J2))
       (node (ref U1) (pin K7))
       (node (ref U1) (pin M7))
       (node (ref U1) (pin N7))
@@ -1599,10 +1655,6 @@
       (node (ref U1) (pin F8))
       (node (ref U1) (pin G8))
       (node (ref C5) (pin 2))
-      (node (ref U1) (pin J10))
-      (node (ref U1) (pin L9))
-      (node (ref U1) (pin P8))
-      (node (ref U1) (pin T8))
       (node (ref U1) (pin U8))
       (node (ref U1) (pin V8))
       (node (ref U1) (pin Y8))
@@ -1614,9 +1666,10 @@
       (node (ref U1) (pin U9))
       (node (ref U1) (pin V9))
       (node (ref U1) (pin G10))
-      (node (ref U1) (pin G12))
+      (node (ref U1) (pin J10))
-      (node (ref C14) (pin 2))
+      (node (ref U1) (pin T8))
       (node (ref R2) (pin 2))
+      (node (ref C14) (pin 2))
       (node (ref Q2) (pin 2))
       (node (ref R13) (pin 2))
       (node (ref R5) (pin 2))
@@ -1626,8 +1679,7 @@
       (node (ref U4) (pin 2))
       (node (ref U5) (pin 2))
       (node (ref C9) (pin 2))
-      (node (ref U1) (pin V13))
+      (node (ref U1) (pin B14))
-      (node (ref U1) (pin M16))
       (node (ref U1) (pin G13))
       (node (ref U1) (pin J12))
       (node (ref U1) (pin K12))
@@ -1642,16 +1694,18 @@
       (node (ref U1) (pin V16))
       (node (ref U1) (pin P13))
       (node (ref U1) (pin U13))
-      (node (ref U1) (pin W15))
+      (node (ref U1) (pin V13))
-      (node (ref U1) (pin B14))
+      (node (ref U1) (pin M16))
       (node (ref RB1) (pin 1))
       (node (ref C3) (pin 2))
       (node (ref C4) (pin 2))
+      (node (ref U1) (pin W16))
+      (node (ref U7) (pin 4))
       (node (ref C12) (pin 2))
       (node (ref RB2) (pin 1))
       (node (ref C11) (pin 2))
       (node (ref BAT1) (pin 2))
-      (node (ref U7) (pin 4))
+      (node (ref U1) (pin G17))
       (node (ref U1) (pin G15))
       (node (ref U1) (pin G14))
       (node (ref U1) (pin J14))
@@ -1665,21 +1719,23 @@
       (node (ref U1) (pin K15))
       (node (ref U1) (pin N15))
       (node (ref U1) (pin V15))
+      (node (ref U1) (pin W15))
       (node (ref GPDI1) (pin 16))
-      (node (ref GPDI1) (pin 13))
+      (node (ref U11) (pin 1))
-      (node (ref GPDI1) (pin 10))
-      (node (ref GPDI1) (pin 7))
       (node (ref GPDI1) (pin 4))
-      (node (ref GPDI1) (pin SHD))
+      (node (ref GPDI1) (pin 7))
+      (node (ref GPDI1) (pin 10))
+      (node (ref GPDI1) (pin 13))
       (node (ref C15) (pin 2))
       (node (ref C16) (pin 2))
-      (node (ref D7) (pin 1))
       (node (ref D4) (pin 1))
       (node (ref D3) (pin 1))
       (node (ref D2) (pin 1))
       (node (ref D1) (pin 1))
       (node (ref D0) (pin 1))
       (node (ref OLED1) (pin 1))
+      (node (ref C18) (pin 2))
+      (node (ref GPDI1) (pin SHD))
       (node (ref SD1) (pin 12))
       (node (ref U6) (pin 57))
       (node (ref U6) (pin 41))
@@ -1690,26 +1746,27 @@
       (node (ref SD1) (pin 6))
       (node (ref SD1) (pin 3))
       (node (ref SD1) (pin 13))
-      (node (ref US2) (pin 5))
+      (node (ref US1) (pin 6))
       (node (ref U8) (pin 5))
       (node (ref U8) (pin 7))
       (node (ref U6) (pin 21))
       (node (ref US1) (pin 5))
-      (node (ref US1) (pin 6))
+      (node (ref US2) (pin 5))
-      (node (ref D6) (pin 1))
       (node (ref US2) (pin 6))
       (node (ref C17) (pin 2))
       (node (ref D5) (pin 1))
-      (node (ref J3) (pin 4))
+      (node (ref D6) (pin 1))
-      (node (ref J1) (pin 3))
+      (node (ref D7) (pin 1))
-      (node (ref J3) (pin 21))
-      (node (ref J3) (pin 22))
       (node (ref J1) (pin 4))
-      (node (ref J1) (pin 62))
-      (node (ref J1) (pin 61))
-      (node (ref J2) (pin 3))
       (node (ref J2) (pin 4))
-      (node (ref J3) (pin 3)))
+      (node (ref J2) (pin 3))
+      (node (ref J1) (pin 61))
+      (node (ref J1) (pin 62))
+      (node (ref J3) (pin 22))
+      (node (ref J3) (pin 21))
+      (node (ref J3) (pin 4))
+      (node (ref J3) (pin 3))
+      (node (ref J1) (pin 3)))
     (net (code 4) (name /gpio/P39)
       (node (ref J1) (pin 39))
       (node (ref U1) (pin B16)))
@@ -1734,17 +1791,17 @@
     (net (code 14) (name /gpio/MP6)
       (node (ref J3) (pin 18)))
     (net (code 15) (name /gpio/P58)
-      (node (ref J1) (pin 58))
+      (node (ref U1) (pin B12))
-      (node (ref U1) (pin B12)))
+      (node (ref J1) (pin 58)))
     (net (code 16) (name /gpio/P56)
       (node (ref J1) (pin 56))
       (node (ref U1) (pin D12)))
     (net (code 17) (name /gpio/P54)
-      (node (ref U1) (pin A12))
+      (node (ref J1) (pin 54))
-      (node (ref J1) (pin 54)))
+      (node (ref U1) (pin A12)))
     (net (code 18) (name /gpio/P52)
-      (node (ref U1) (pin B13))
+      (node (ref J1) (pin 52))
-      (node (ref J1) (pin 52)))
+      (node (ref U1) (pin B13)))
     (net (code 19) (name /gpio/P50)
       (node (ref J1) (pin 50))
       (node (ref U1) (pin D13)))
@@ -1775,17 +1832,17 @@
       (node (ref J1) (pin 55))
       (node (ref U1) (pin E12)))
     (net (code 29) (name /gpio/P53)
-      (node (ref J1) (pin 53))
+      (node (ref U1) (pin A13))
-      (node (ref U1) (pin A13)))
+      (node (ref J1) (pin 53)))
     (net (code 30) (name /gpio/P51)
       (node (ref U1) (pin C13))
       (node (ref J1) (pin 51)))
     (net (code 31) (name /gpio/P49)
-      (node (ref J1) (pin 49))
+      (node (ref U1) (pin E13))
-      (node (ref U1) (pin E13)))
+      (node (ref J1) (pin 49)))
     (net (code 32) (name /gpio/P47)
-      (node (ref J1) (pin 47))
+      (node (ref U1) (pin C14))
-      (node (ref U1) (pin C14)))
+      (node (ref J1) (pin 47)))
     (net (code 33) (name /gpio/P45)
       (node (ref J1) (pin 45))
       (node (ref U1) (pin E14)))
@@ -1793,8 +1850,8 @@
       (node (ref J1) (pin 43))
       (node (ref U1) (pin C15)))
     (net (code 35) (name /gpio/P41)
-      (node (ref U1) (pin E15))
+      (node (ref J1) (pin 41))
-      (node (ref J1) (pin 41)))
+      (node (ref U1) (pin E15)))
     (net (code 36) (name /gpio/MP2)
       (node (ref J3) (pin 14)))
     (net (code 37) (name /gpio/PMODC7)
@@ -1825,54 +1882,57 @@
     (net (code 49) (name /gpio/PMODA7)
       (node (ref J2) (pin 11)))
     (net (code 50) (name +3V3)
-      (node (ref U6) (pin 50))
+      (node (ref U1) (pin F9))
-      (node (ref U6) (pin 9))
+      (node (ref U1) (pin M15))
-      (node (ref U6) (pin 5))
-      (node (ref J3) (pin 19))
-      (node (ref U8) (pin 8))
-      (node (ref U8) (pin 6))
-      (node (ref U1) (pin H7))
-      (node (ref U1) (pin L7))
-      (node (ref U1) (pin H6))
-      (node (ref U1) (pin J6))
-      (node (ref U1) (pin L6))
-      (node (ref U1) (pin M6))
-      (node (ref U1) (pin P10))
-      (node (ref U1) (pin F11))
       (node (ref U1) (pin L15))
+      (node (ref J3) (pin 20))
       (node (ref U1) (pin H14))
       (node (ref U1) (pin L14))
-      (node (ref SD1) (pin 4))
+      (node (ref U1) (pin F10))
-      (node (ref U1) (pin H15))
+      (node (ref U1) (pin P9))
+      (node (ref U1) (pin L7))
       (node (ref U1) (pin J15))
-      (node (ref U1) (pin M15))
       (node (ref U10) (pin 8))
-      (node (ref U2) (pin 8))
+      (node (ref J3) (pin 19))
-      (node (ref J3) (pin 20))
-      (node (ref U6) (pin 36))
-      (node (ref U6) (pin 16))
-      (node (ref U6) (pin 44))
-      (node (ref OLED1) (pin 2))
-      (node (ref R7) (pin 1))
-      (node (ref J2) (pin 2))
-      (node (ref J2) (pin 1))
       (node (ref U1) (pin F12))
+      (node (ref U1) (pin F11))
+      (node (ref U1) (pin H7))
+      (node (ref U1) (pin P10))
+      (node (ref U1) (pin H15))
+      (node (ref U1) (pin M6))
+      (node (ref U1) (pin L6))
+      (node (ref U1) (pin J6))
+      (node (ref U2) (pin 8))
+      (node (ref U1) (pin H6))
       (node (ref R11) (pin 1))
-      (node (ref U1) (pin F9))
       (node (ref R10) (pin 1))
       (node (ref R9) (pin 1))
-      (node (ref U1) (pin P9))
+      (node (ref R23) (pin 1))
-      (node (ref U1) (pin F10))
+      (node (ref U6) (pin 50))
+      (node (ref U6) (pin 9))
+      (node (ref U6) (pin 5))
+      (node (ref R22) (pin 1))
+      (node (ref U8) (pin 8))
+      (node (ref U8) (pin 6))
+      (node (ref J2) (pin 1))
+      (node (ref J2) (pin 2))
+      (node (ref SD1) (pin 4))
+      (node (ref U6) (pin 36))
+      (node (ref U11) (pin 2))
+      (node (ref OLED1) (pin 2))
+      (node (ref R7) (pin 1))
+      (node (ref U6) (pin 44))
+      (node (ref U6) (pin 16))
       (node (ref J3) (pin 2))
+      (node (ref D11) (pin 2))
       (node (ref J3) (pin 1))
-      (node (ref J1) (pin 64))
+      (node (ref J1) (pin 63))
-      (node (ref RA3) (pin 1))
       (node (ref C6) (pin 1))
       (node (ref L2) (pin 2))
-      (node (ref C8) (pin 1))
+      (node (ref RA3) (pin 1))
       (node (ref C7) (pin 1))
-      (node (ref J1) (pin 63))
+      (node (ref C8) (pin 1))
-      (node (ref D11) (pin 2)))
+      (node (ref J1) (pin 64)))
     (net (code 51) (name /gpio/PMODA8)
       (node (ref J2) (pin 12)))
     (net (code 52) (name /gpio/PMODA6)
@@ -1882,11 +1942,11 @@
     (net (code 54) (name /gpio/PMODA2)
       (node (ref J2) (pin 6)))
     (net (code 55) (name /gpio/P37)
-      (node (ref U1) (pin D16))
+      (node (ref J1) (pin 37))
-      (node (ref J1) (pin 37)))
+      (node (ref U1) (pin D16)))
     (net (code 56) (name /gpio/P35)
-      (node (ref J1) (pin 35))
+      (node (ref U1) (pin C17))
-      (node (ref U1) (pin C17)))
+      (node (ref J1) (pin 35)))
     (net (code 57) (name /gpio/P33)
       (node (ref J1) (pin 33))
       (node (ref U1) (pin B18)))
@@ -1897,8 +1957,8 @@
       (node (ref U1) (pin B20))
       (node (ref J1) (pin 29)))
     (net (code 60) (name /gpio/P38)
-      (node (ref U1) (pin C16))
+      (node (ref J1) (pin 38))
-      (node (ref J1) (pin 38)))
+      (node (ref U1) (pin C16)))
     (net (code 61) (name /gpio/P36)
       (node (ref U1) (pin B17))
       (node (ref J1) (pin 36)))
@@ -1906,17 +1966,17 @@
       (node (ref U1) (pin A17))
       (node (ref J1) (pin 34)))
     (net (code 63) (name /gpio/P32)
-      (node (ref J1) (pin 32))
+      (node (ref U1) (pin A18))
-      (node (ref U1) (pin A18)))
+      (node (ref J1) (pin 32)))
     (net (code 64) (name /gpio/P30)
-      (node (ref U1) (pin A19))
+      (node (ref J1) (pin 30))
-      (node (ref J1) (pin 30)))
+      (node (ref U1) (pin A19)))
     (net (code 65) (name /gpio/P24)
       (node (ref U1) (pin E7))
       (node (ref J1) (pin 24)))
     (net (code 66) (name /gpio/P25)
-      (node (ref U1) (pin D6))
+      (node (ref J1) (pin 25))
-      (node (ref J1) (pin 25)))
+      (node (ref U1) (pin D6)))
     (net (code 67) (name /gpio/P26)
       (node (ref J1) (pin 26))
       (node (ref U1) (pin E6)))
@@ -1930,8 +1990,8 @@
       (node (ref U1) (pin D7))
       (node (ref J1) (pin 23)))
     (net (code 71) (name /gpio/P22)
-      (node (ref U1) (pin C6))
+      (node (ref J1) (pin 22))
-      (node (ref J1) (pin 22)))
+      (node (ref U1) (pin C6)))
     (net (code 72) (name /gpio/P21)
       (node (ref U1) (pin C7))
       (node (ref J1) (pin 21)))
@@ -1939,11 +1999,11 @@
       (node (ref J1) (pin 20))
       (node (ref U1) (pin E8)))
     (net (code 74) (name /gpio/P19)
-      (node (ref J1) (pin 19))
+      (node (ref U1) (pin D8))
-      (node (ref U1) (pin D8)))
+      (node (ref J1) (pin 19)))
     (net (code 75) (name /gpio/P18)
-      (node (ref J1) (pin 18))
+      (node (ref U1) (pin C8))
-      (node (ref U1) (pin C8)))
+      (node (ref J1) (pin 18)))
     (net (code 76) (name /gpio/P17)
       (node (ref J1) (pin 17))
       (node (ref U1) (pin B8)))
@@ -1957,8 +2017,8 @@
       (node (ref J1) (pin 13))
       (node (ref U1) (pin E9)))
     (net (code 80) (name /gpio/P14)
-      (node (ref J1) (pin 14))
+      (node (ref U1) (pin D9))
-      (node (ref U1) (pin D9)))
+      (node (ref J1) (pin 14)))
     (net (code 81) (name /gpio/P12)
       (node (ref J1) (pin 12))
       (node (ref U1) (pin B9)))
@@ -1978,74 +2038,78 @@
       (node (ref U1) (pin A10))
       (node (ref J1) (pin 7)))
     (net (code 87) (name /gpio/P6)
-      (node (ref J1) (pin 6))
+      (node (ref U1) (pin C11))
-      (node (ref U1) (pin C11)))
+      (node (ref J1) (pin 6)))
     (net (code 88) (name /gpio/P5)
       (node (ref U1) (pin B11))
       (node (ref J1) (pin 5)))
     (net (code 89) (name /gpio/USB5V)
       (node (ref D52) (pin 2)))
     (net (code 90) (name /gpio/IN5V)
-      (node (ref D51) (pin 2))
+      (node (ref J1) (pin 1))
-      (node (ref J1) (pin 1)))
+      (node (ref D51) (pin 2)))
     (net (code 91) (name +5V)
-      (node (ref C1) (pin 1))
+      (node (ref C9) (pin 1))
-      (node (ref GPDI1) (pin 19))
+      (node (ref R3) (pin 1))
-      (node (ref D8) (pin 1))
       (node (ref U3) (pin 4))
-      (node (ref D51) (pin 1))
+      (node (ref D8) (pin 1))
       (node (ref C13) (pin 1))
-      (node (ref U4) (pin 4))
       (node (ref U5) (pin 4))
-      (node (ref R3) (pin 1))
+      (node (ref U4) (pin 4))
-      (node (ref C9) (pin 1))
+      (node (ref C1) (pin 1))
+      (node (ref GPDI1) (pin 19))
+      (node (ref D51) (pin 1))
+      (node (ref D9) (pin 2))
       (node (ref Q1) (pin 2))
+      (node (ref R26) (pin 1))
+      (node (ref R24) (pin 1))
+      (node (ref R25) (pin 1))
       (node (ref C5) (pin 1))
-      (node (ref D9) (pin 2)))
+      (node (ref C18) (pin 1)))
     (net (code 92) (name /gpio/OUT5V)
-      (node (ref J1) (pin 2))
+      (node (ref D52) (pin 1))
-      (node (ref D52) (pin 1)))
+      (node (ref J1) (pin 2)))
     (net (code 93) (name +1V2)
+      (node (ref U1) (pin N12))
+      (node (ref U1) (pin N8))
+      (node (ref U1) (pin M13))
+      (node (ref U1) (pin L13))
+      (node (ref U1) (pin K13))
       (node (ref U1) (pin J13))
-      (node (ref U1) (pin H10))
       (node (ref U1) (pin H13))
-      (node (ref U1) (pin N12))
       (node (ref L1) (pin 2))
+      (node (ref U1) (pin N11))
+      (node (ref U1) (pin L8))
+      (node (ref U1) (pin K8))
+      (node (ref U1) (pin J8))
+      (node (ref U1) (pin H8))
+      (node (ref U1) (pin H10))
       (node (ref C4) (pin 1))
+      (node (ref U1) (pin N13))
+      (node (ref U1) (pin M8))
       (node (ref C2) (pin 1))
-      (node (ref U1) (pin K13))
+      (node (ref U1) (pin H9))
+      (node (ref U1) (pin H11))
+      (node (ref U1) (pin N9))
       (node (ref C3) (pin 1))
-      (node (ref RA1) (pin 1))
-      (node (ref U1) (pin N13))
-      (node (ref U1) (pin M13))
       (node (ref U1) (pin H12))
-      (node (ref U1) (pin L13))
-      (node (ref U1) (pin N11))
-      (node (ref U1) (pin H11))
       (node (ref U1) (pin N10))
-      (node (ref U1) (pin H8))
+      (node (ref RA1) (pin 1)))
-      (node (ref U1) (pin J8))
-      (node (ref U1) (pin K8))
-      (node (ref U1) (pin L8))
-      (node (ref U1) (pin M8))
-      (node (ref U1) (pin N8))
-      (node (ref U1) (pin N9))
-      (node (ref U1) (pin H9)))
     (net (code 94) (name "Net-(L3-Pad1)")
-      (node (ref L3) (pin 1))
+      (node (ref U5) (pin 3))
-      (node (ref U5) (pin 3)))
+      (node (ref L3) (pin 1)))
     (net (code 95) (name "Net-(L2-Pad1)")
-      (node (ref L2) (pin 1))
+      (node (ref U4) (pin 3))
-      (node (ref U4) (pin 3)))
+      (node (ref L2) (pin 1)))
     (net (code 96) (name "Net-(L1-Pad1)")
-      (node (ref U3) (pin 3))
+      (node (ref L1) (pin 1))
-      (node (ref L1) (pin 1)))
+      (node (ref U3) (pin 3)))
     (net (code 97) (name /power/WAKEUPn)
       (node (ref U7) (pin 7))
       (node (ref R6) (pin 2)))
     (net (code 98) (name /power/VBAT)
-      (node (ref U7) (pin 3))
+      (node (ref BAT1) (pin 1))
-      (node (ref BAT1) (pin 1)))
+      (node (ref U7) (pin 3)))
     (net (code 99) (name /power/OSCI_32k)
       (node (ref Y1) (pin 1))
       (node (ref U7) (pin 1)))
@@ -2063,21 +2127,21 @@
       (node (ref D12) (pin 2))
       (node (ref R13) (pin 1)))
     (net (code 105) (name FTDI_nSUSPEND)
-      (node (ref U6) (pin 30))
+      (node (ref D13) (pin 2))
-      (node (ref D13) (pin 2)))
+      (node (ref U6) (pin 30)))
     (net (code 106) (name /power/HOLD)
       (node (ref R4) (pin 1))
       (node (ref D11) (pin 1)))
     (net (code 107) (name /power/WKUP)
-      (node (ref Q1) (pin 3))
       (node (ref R3) (pin 2))
-      (node (ref C13) (pin 2))
+      (node (ref Q1) (pin 3))
-      (node (ref D10) (pin 2)))
+      (node (ref D10) (pin 2))
+      (node (ref C13) (pin 2)))
     (net (code 108) (name /power/SHUT)
-      (node (ref D12) (pin 1))
+      (node (ref Q2) (pin 1))
-      (node (ref C14) (pin 1))
       (node (ref R5) (pin 1))
-      (node (ref Q2) (pin 1)))
+      (node (ref D12) (pin 1))
+      (node (ref C14) (pin 1)))
     (net (code 109) (name /power/WKn)
       (node (ref R6) (pin 1))
       (node (ref Q1) (pin 1)))
@@ -2087,44 +2151,44 @@
     (net (code 111) (name I2C_SCL)
       (node (ref U7) (pin 6)))
     (net (code 112) (name +2V5)
-      (node (ref C12) (pin 1))
+      (node (ref RA2) (pin 1))
       (node (ref U1) (pin F15))
       (node (ref L3) (pin 2))
+      (node (ref C12) (pin 1))
+      (node (ref C11) (pin 1))
       (node (ref U1) (pin F6))
-      (node (ref RA2) (pin 1))
-      (node (ref U7) (pin 8))
       (node (ref U1) (pin P6))
+      (node (ref C10) (pin 1))
       (node (ref U1) (pin P15))
-      (node (ref C11) (pin 1))
+      (node (ref U7) (pin 8)))
-      (node (ref C10) (pin 1)))
     (net (code 113) (name I2C_SDA)
       (node (ref U7) (pin 5)))
     (net (code 114) (name /power/FB1)
+      (node (ref C2) (pin 2))
       (node (ref RB1) (pin 2))
-      (node (ref RA1) (pin 2))
       (node (ref U3) (pin 5))
-      (node (ref C2) (pin 2)))
+      (node (ref RA1) (pin 2)))
     (net (code 115) (name /power/PWREN)
-      (node (ref U5) (pin 1))
-      (node (ref U4) (pin 1))
-      (node (ref R4) (pin 2))
       (node (ref R2) (pin 1))
+      (node (ref U4) (pin 1))
+      (node (ref R1) (pin 2))
+      (node (ref U5) (pin 1))
       (node (ref D13) (pin 1))
+      (node (ref R4) (pin 2))
       (node (ref R8) (pin 1))
-      (node (ref R1) (pin 2))
       (node (ref U3) (pin 1)))
     (net (code 116) (name /power/FB3)
-      (node (ref U4) (pin 5))
       (node (ref RA3) (pin 2))
+      (node (ref U4) (pin 5))
       (node (ref C6) (pin 2))
       (node (ref RB3) (pin 2)))
     (net (code 117) (name /power/FB2)
-      (node (ref C10) (pin 2))
       (node (ref RA2) (pin 2))
-      (node (ref RB2) (pin 2))
+      (node (ref U5) (pin 5))
-      (node (ref U5) (pin 5)))
+      (node (ref C10) (pin 2))
-    (net (code 118) (name LED1)
+      (node (ref RB2) (pin 2)))
-      (node (ref D1) (pin 2)))
+    (net (code 118) (name LED2)
+      (node (ref D2) (pin 2)))
     (net (code 119) (name BTN_R)
       (node (ref BTN6) (pin 2)))
     (net (code 120) (name BTN_L)
@@ -2139,20 +2203,20 @@
       (node (ref D4) (pin 2)))
     (net (code 125) (name LED3)
       (node (ref D3) (pin 2)))
-    (net (code 126) (name LED2)
+    (net (code 126) (name LED1)
-      (node (ref D2) (pin 2)))
+      (node (ref D1) (pin 2)))
     (net (code 127) (name LED0)
       (node (ref D0) (pin 2)))
     (net (code 128) (name OLED_CS)
       (node (ref OLED1) (pin 7)))
     (net (code 129) (name "Net-(BTN1-Pad1)")
-      (node (ref R7) (pin 2))
+      (node (ref BTN6) (pin 1))
+      (node (ref BTN5) (pin 1))
       (node (ref BTN1) (pin 1))
       (node (ref BTN3) (pin 1))
-      (node (ref BTN4) (pin 1))
-      (node (ref BTN5) (pin 1))
       (node (ref BTN2) (pin 1))
-      (node (ref BTN6) (pin 1)))
+      (node (ref R7) (pin 2))
+      (node (ref BTN4) (pin 1)))
     (net (code 130) (name OLED_DC)
       (node (ref OLED1) (pin 6)))
     (net (code 131) (name OLED_RES)
@@ -2169,349 +2233,363 @@
       (node (ref BTN2) (pin 2)))
     (net (code 137) (name BTN_F1)
       (node (ref BTN1) (pin 2)))
-    (net (code 138) (name GPDI_SDA)
+    (net (code 138) (name GPDI_5V_SCL)
-      (node (ref GPDI1) (pin 18)))
+      (node (ref GPDI1) (pin 17))
-    (net (code 139) (name GPDI_SCL)
+      (node (ref U11) (pin 6))
-      (node (ref GPDI1) (pin 17)))
+      (node (ref R25) (pin 2)))
-    (net (code 140) (name GPDI_CEC)
+    (net (code 139) (name GPDI_5V_SDA)
-      (node (ref GPDI1) (pin 15)))
+      (node (ref R26) (pin 2))
-    (net (code 141) (name GPDI_CLK_N)
+      (node (ref GPDI1) (pin 18))
-      (node (ref GPDI1) (pin 14)))
+      (node (ref U11) (pin 5)))
-    (net (code 142) (name GPDI_D1_N)
+    (net (code 140) (name GPDI_SDA)
-      (node (ref GPDI1) (pin 8)))
+      (node (ref R22) (pin 2))
-    (net (code 143) (name GPDI_CLK_P)
+      (node (ref U11) (pin 4)))
-      (node (ref GPDI1) (pin 12)))
+    (net (code 141) (name /gpdi/VREF2)
-    (net (code 144) (name GPDI_D0_N)
+      (node (ref U11) (pin 8))
-      (node (ref GPDI1) (pin 11)))
+      (node (ref U11) (pin 7))
-    (net (code 145) (name GPDI_D0_P)
+      (node (ref R24) (pin 2)))
-      (node (ref GPDI1) (pin 9)))
+    (net (code 142) (name GPDI_SCL)
-    (net (code 146) (name GPDI_ETH_N)
+      (node (ref U11) (pin 3))
+      (node (ref R23) (pin 2)))
+    (net (code 143) (name GPDI_ETH_N)
       (node (ref GPDI1) (pin 1)))
+    (net (code 144) (name GPDI_ETH_P)
+      (node (ref GPDI1) (pin 2)))
+    (net (code 145) (name GPDI_D2_P)
+      (node (ref GPDI1) (pin 3)))
+    (net (code 146) (name GPDI_D2_N)
+      (node (ref GPDI1) (pin 5)))
     (net (code 147) (name GPDI_D1_P)
       (node (ref GPDI1) (pin 6)))
-    (net (code 148) (name GPDI_D2_N)
+    (net (code 148) (name GPDI_D1_N)
-      (node (ref GPDI1) (pin 5)))
+      (node (ref GPDI1) (pin 8)))
-    (net (code 149) (name GPDI_D2_P)
+    (net (code 149) (name GPDI_D0_P)
-      (node (ref GPDI1) (pin 3)))
+      (node (ref GPDI1) (pin 9)))
-    (net (code 150) (name GPDI_ETH_P)
+    (net (code 150) (name GPDI_D0_N)
-      (node (ref GPDI1) (pin 2)))
+      (node (ref GPDI1) (pin 11)))
-    (net (code 151) (name JTAG_TCK)
+    (net (code 151) (name GPDI_CLK_P)
-      (node (ref U2) (pin 6))
+      (node (ref GPDI1) (pin 12)))
-      (node (ref U6) (pin 12))
+    (net (code 152) (name GPDI_CLK_N)
-      (node (ref U1) (pin T5)))
+      (node (ref GPDI1) (pin 14)))
-    (net (code 152) (name JTAG_TDI)
+    (net (code 153) (name GPDI_CEC)
-      (node (ref U2) (pin 4))
+      (node (ref GPDI1) (pin 15)))
-      (node (ref U1) (pin R5))
+    (net (code 154) (name FTDI_nRTS)
-      (node (ref U6) (pin 13)))
+      (node (ref U6) (pin 34)))
-    (net (code 153) (name JTAG_TDO)
+    (net (code 155) (name FTDI_RXD)
+      (node (ref U6) (pin 33)))
+    (net (code 156) (name FTDI_TXD)
+      (node (ref U6) (pin 32)))
+    (net (code 157) (name JTAG_TMS)
+      (node (ref U6) (pin 15))
+      (node (ref U1) (pin U5))
+      (node (ref U2) (pin 7)))
+    (net (code 158) (name JTAG_TDO)
       (node (ref U1) (pin V4))
       (node (ref U6) (pin 14))
       (node (ref U2) (pin 5)))
-    (net (code 154) (name JTAG_TMS)
+    (net (code 159) (name JTAG_TDI)
-      (node (ref U2) (pin 7))
+      (node (ref U2) (pin 4))
-      (node (ref U6) (pin 15))
+      (node (ref U1) (pin R5))
-      (node (ref U1) (pin U5)))
+      (node (ref U6) (pin 13)))
-    (net (code 155) (name FTDI_TXD)
+    (net (code 160) (name JTAG_TCK)
-      (node (ref U6) (pin 32)))
+      (node (ref U2) (pin 6))
-    (net (code 156) (name FTDI_RXD)
+      (node (ref U6) (pin 12))
-      (node (ref U6) (pin 33)))
+      (node (ref U1) (pin T5)))
-    (net (code 157) (name FTDI_nRTS)
+    (net (code 161) (name FTDI_nCTS)
-      (node (ref U6) (pin 34)))
-    (net (code 158) (name FTDI_nCTS)
       (node (ref U6) (pin 35)))
-    (net (code 159) (name FTDI_nDTR)
+    (net (code 162) (name FTDI_nDTR)
       (node (ref U6) (pin 37)))
-    (net (code 160) (name FTDI_nDCD)
+    (net (code 163) (name FTDI_nDCD)
       (node (ref U6) (pin 39)))
-    (net (code 161) (name FTDI_nDSR)
+    (net (code 164) (name FTDI_nDSR)
       (node (ref U6) (pin 38)))
-    (net (code 162) (name FTDI_nRI)
+    (net (code 165) (name FTDI_nRI)
       (node (ref U6) (pin 40)))
-    (net (code 163) (name /usb/FTDI_nRXLED)
+    (net (code 166) (name /usb/FTDI_nRXLED)
       (node (ref U6) (pin 48)))
-    (net (code 164) (name /usb/FTDI_nTXLED)
+    (net (code 167) (name /usb/FTDI_nTXLED)
       (node (ref U6) (pin 49)))
-    (net (code 165) (name /usb/OSCO_12M)
+    (net (code 168) (name /usb/OSCO_12M)
-      (node (ref Y2) (pin 2))
       (node (ref U6) (pin 4))
-      (node (ref C16) (pin 1)))
+      (node (ref C16) (pin 1))
-    (net (code 166) (name /usb/OSCI_12M)
+      (node (ref Y2) (pin 2)))
-      (node (ref C15) (pin 1))
+    (net (code 169) (name /usb/OSCI_12M)
       (node (ref Y2) (pin 1))
+      (node (ref C15) (pin 1))
       (node (ref U6) (pin 3)))
-    (net (code 167) (name USB_FTDI_DM)
+    (net (code 170) (name USB_FTDI_DM)
-      (node (ref U6) (pin 7))
+      (node (ref US1) (pin 2))
-      (node (ref US1) (pin 2)))
+      (node (ref U6) (pin 7)))
-    (net (code 168) (name USB_FTDI_DP)
+    (net (code 171) (name USB_FTDI_DP)
       (node (ref US1) (pin 3))
       (node (ref U6) (pin 8)))
-    (net (code 169) (name /usb/EECLK)
+    (net (code 172) (name /usb/EECLK)
-      (node (ref R9) (pin 2))
+      (node (ref U8) (pin 2))
       (node (ref U6) (pin 56))
-      (node (ref U8) (pin 2)))
+      (node (ref R9) (pin 2)))
-    (net (code 170) (name /usb/EECS)
+    (net (code 173) (name /usb/EECS)
       (node (ref U6) (pin 1))
       (node (ref R10) (pin 2))
       (node (ref U8) (pin 1)))
-    (net (code 171) (name "Net-(U6-Pad10)")
+    (net (code 174) (name "Net-(U6-Pad10)")
       (node (ref U6) (pin 10)))
-    (net (code 172) (name /usb/EEDATA)
+    (net (code 175) (name /usb/EEDATA)
-      (node (ref U8) (pin 3))
       (node (ref U6) (pin 55))
+      (node (ref U8) (pin 3))
       (node (ref R12) (pin 1)))
-    (net (code 173) (name "Net-(R11-Pad2)")
+    (net (code 176) (name "Net-(R11-Pad2)")
-      (node (ref R12) (pin 2))
+      (node (ref U8) (pin 4))
       (node (ref R11) (pin 2))
-      (node (ref U8) (pin 4)))
+      (node (ref R12) (pin 2)))
-    (net (code 174) (name "Net-(US2-Pad4)")
+    (net (code 177) (name "Net-(US2-Pad4)")
       (node (ref US2) (pin 4)))
-    (net (code 175) (name "Net-(US1-Pad4)")
+    (net (code 178) (name "Net-(US1-Pad4)")
       (node (ref US1) (pin 4)))
-    (net (code 176) (name USB_FPGA_DP)
+    (net (code 179) (name USB_FPGA_DP)
       (node (ref US2) (pin 3)))
-    (net (code 177) (name USB_FPGA_DM)
+    (net (code 180) (name USB_FPGA_DM)
       (node (ref US2) (pin 2)))
-    (net (code 178) (name "Net-(U6-Pad6)")
+    (net (code 181) (name "Net-(U6-Pad6)")
       (node (ref U6) (pin 6)))
-    (net (code 179) (name "Net-(U6-Pad20)")
+    (net (code 182) (name "Net-(U6-Pad20)")
       (node (ref U6) (pin 20)))
-    (net (code 180) (name "Net-(U6-Pad11)")
+    (net (code 183) (name "Net-(U6-Pad11)")
       (node (ref U6) (pin 11)))
-    (net (code 181) (name /usb/USB5V)
+    (net (code 184) (name /usb/USB5V)
       (node (ref D8) (pin 2))
       (node (ref US1) (pin 1)))
-    (net (code 182) (name "Net-(D9-Pad1)")
+    (net (code 185) (name "Net-(D9-Pad1)")
       (node (ref US2) (pin 1))
       (node (ref D9) (pin 1)))
-    (net (code 183) (name "Net-(U6-Pad28)")
+    (net (code 186) (name "Net-(U6-Pad28)")
       (node (ref U6) (pin 28)))
-    (net (code 184) (name "Net-(U6-Pad19)")
+    (net (code 187) (name "Net-(U6-Pad19)")
       (node (ref U6) (pin 19)))
-    (net (code 185) (name "Net-(U6-Pad29)")
+    (net (code 188) (name "Net-(U6-Pad29)")
       (node (ref U6) (pin 29)))
-    (net (code 186) (name "Net-(U6-Pad51)")
+    (net (code 189) (name "Net-(U6-Pad51)")
       (node (ref U6) (pin 51)))
-    (net (code 187) (name +1V8)
+    (net (code 190) (name +1V8)
       (node (ref U6) (pin 31))
-      (node (ref C17) (pin 1))
+      (node (ref U6) (pin 2))
-      (node (ref U6) (pin 2)))
+      (node (ref C17) (pin 1)))
-    (net (code 188) (name "Net-(U6-Pad22)")
+    (net (code 191) (name "Net-(U6-Pad22)")
       (node (ref U6) (pin 22)))
-    (net (code 189) (name "Net-(U6-Pad42)")
+    (net (code 192) (name "Net-(U6-Pad42)")
       (node (ref U6) (pin 42)))
-    (net (code 190) (name "Net-(U6-Pad52)")
+    (net (code 193) (name "Net-(U6-Pad52)")
       (node (ref U6) (pin 52)))
-    (net (code 191) (name "Net-(U6-Pad23)")
+    (net (code 194) (name "Net-(U6-Pad23)")
       (node (ref U6) (pin 23)))
-    (net (code 192) (name "Net-(U6-Pad53)")
+    (net (code 195) (name "Net-(U6-Pad53)")
       (node (ref U6) (pin 53)))
-    (net (code 193) (name "Net-(U6-Pad24)")
+    (net (code 196) (name "Net-(U6-Pad24)")
       (node (ref U6) (pin 24)))
-    (net (code 194) (name "Net-(U6-Pad54)")
+    (net (code 197) (name "Net-(U6-Pad54)")
       (node (ref U6) (pin 54)))
-    (net (code 195) (name "Net-(U6-Pad18)")
+    (net (code 198) (name "Net-(U6-Pad18)")
       (node (ref U6) (pin 18)))
-    (net (code 196) (name "Net-(U6-Pad47)")
+    (net (code 199) (name "Net-(U6-Pad47)")
       (node (ref U6) (pin 47)))
-    (net (code 197) (name "Net-(U6-Pad27)")
+    (net (code 200) (name "Net-(U6-Pad27)")
       (node (ref U6) (pin 27)))
-    (net (code 198) (name "Net-(U6-Pad17)")
+    (net (code 201) (name "Net-(U6-Pad17)")
       (node (ref U6) (pin 17)))
-    (net (code 199) (name "Net-(U6-Pad46)")
+    (net (code 202) (name "Net-(U6-Pad46)")
       (node (ref U6) (pin 46)))
-    (net (code 200) (name "Net-(U6-Pad26)")
+    (net (code 203) (name "Net-(U6-Pad26)")
       (node (ref U6) (pin 26)))
-    (net (code 201) (name "Net-(U6-Pad25)")
+    (net (code 204) (name "Net-(U6-Pad25)")
       (node (ref U6) (pin 25)))
-    (net (code 202) (name SD_2)
+    (net (code 205) (name SD_2)
-      (node (ref SD1) (pin 9))
+      (node (ref U2) (pin 14))
-      (node (ref U2) (pin 14)))
+      (node (ref SD1) (pin 9)))
-    (net (code 203) (name SD_MTCK)
+    (net (code 206) (name SD_MTCK)
-      (node (ref SD1) (pin 5))
+      (node (ref U2) (pin 13))
-      (node (ref U2) (pin 13)))
+      (node (ref SD1) (pin 5)))
-    (net (code 204) (name SD_MTMS)
+    (net (code 207) (name SD_MTMS)
-      (node (ref SD1) (pin 2))
+      (node (ref U2) (pin 12))
-      (node (ref U2) (pin 12)))
+      (node (ref SD1) (pin 2)))
-    (net (code 205) (name SD_3)
+    (net (code 208) (name SD_3)
-      (node (ref U2) (pin 11))
+      (node (ref SD1) (pin 1))
-      (node (ref SD1) (pin 1)))
+      (node (ref U2) (pin 11)))
-    (net (code 206) (name SD_MTDI)
+    (net (code 209) (name SD_MTDI)
-      (node (ref U2) (pin 10))
+      (node (ref SD1) (pin 8))
-      (node (ref SD1) (pin 8)))
+      (node (ref U2) (pin 10)))
-    (net (code 207) (name SD_MTDO)
+    (net (code 210) (name SD_MTDO)
-      (node (ref SD1) (pin 7))
+      (node (ref U2) (pin 9))
-      (node (ref U2) (pin 9)))
+      (node (ref SD1) (pin 7)))
-    (net (code 208) (name WIFI_RXD)
+    (net (code 211) (name WIFI_RXD)
       (node (ref U2) (pin 21)))
-    (net (code 209) (name WIFI_TXD)
+    (net (code 212) (name WIFI_TXD)
       (node (ref U2) (pin 22)))
-    (net (code 210) (name WIFI_GPIO0)
+    (net (code 213) (name WIFI_GPIO0)
       (node (ref U2) (pin 18)))
-    (net (code 211) (name WIFI_GPIO2)
+    (net (code 214) (name WIFI_GPIO2)
       (node (ref U2) (pin 17)))
-    (net (code 212) (name WIFI_GPIO15)
+    (net (code 215) (name WIFI_GPIO15)
       (node (ref U2) (pin 16)))
-    (net (code 213) (name WIFI_PD)
+    (net (code 216) (name WIFI_PD)
       (node (ref U2) (pin 3)))
-    (net (code 214) (name WIFI_RESET)
+    (net (code 217) (name WIFI_RESET)
       (node (ref U2) (pin 1)))
-    (net (code 215) (name "Net-(U2-Pad2)")
+    (net (code 218) (name "Net-(U2-Pad2)")
       (node (ref U2) (pin 2)))
-    (net (code 216) (name "Net-(U2-Pad20)")
+    (net (code 219) (name "Net-(U2-Pad20)")
       (node (ref U2) (pin 20)))
-    (net (code 217) (name "Net-(U2-Pad19)")
+    (net (code 220) (name "Net-(U2-Pad19)")
       (node (ref U2) (pin 19)))
-    (net (code 218) (name "Net-(U9-Pad46)")
+    (net (code 221) (name "Net-(U9-Pad46)")
       (node (ref U9) (pin 46)))
-    (net (code 219) (name "Net-(U9-Pad26)")
+    (net (code 222) (name "Net-(U9-Pad26)")
       (node (ref U9) (pin 26)))
-    (net (code 220) (name "Net-(U9-Pad16)")
+    (net (code 223) (name "Net-(U9-Pad16)")
       (node (ref U9) (pin 16)))
-    (net (code 221) (name "Net-(U9-Pad45)")
+    (net (code 224) (name "Net-(U9-Pad45)")
       (node (ref U9) (pin 45)))
-    (net (code 222) (name "Net-(U9-Pad35)")
+    (net (code 225) (name "Net-(U9-Pad35)")
       (node (ref U9) (pin 35)))
-    (net (code 223) (name "Net-(U9-Pad25)")
+    (net (code 226) (name "Net-(U9-Pad25)")
       (node (ref U9) (pin 25)))
-    (net (code 224) (name "Net-(U9-Pad15)")
+    (net (code 227) (name "Net-(U9-Pad15)")
       (node (ref U9) (pin 15)))
-    (net (code 225) (name "Net-(U9-Pad54)")
+    (net (code 228) (name "Net-(U9-Pad54)")
       (node (ref U9) (pin 54)))
-    (net (code 226) (name "Net-(U9-Pad44)")
+    (net (code 229) (name "Net-(U9-Pad44)")
       (node (ref U9) (pin 44)))
-    (net (code 227) (name "Net-(U9-Pad34)")
+    (net (code 230) (name "Net-(U9-Pad34)")
       (node (ref U9) (pin 34)))
-    (net (code 228) (name "Net-(U9-Pad24)")
+    (net (code 231) (name "Net-(U9-Pad24)")
       (node (ref U9) (pin 24)))
-    (net (code 229) (name "Net-(U9-Pad14)")
+    (net (code 232) (name "Net-(U9-Pad14)")
       (node (ref U9) (pin 14)))
-    (net (code 230) (name "Net-(U9-Pad53)")
+    (net (code 233) (name "Net-(U9-Pad53)")
       (node (ref U9) (pin 53)))
-    (net (code 231) (name "Net-(U9-Pad17)")
+    (net (code 234) (name "Net-(U9-Pad17)")
       (node (ref U9) (pin 17)))
-    (net (code 232) (name "Net-(U9-Pad27)")
+    (net (code 235) (name "Net-(U9-Pad27)")
       (node (ref U9) (pin 27)))
-    (net (code 233) (name "Net-(U9-Pad37)")
+    (net (code 236) (name "Net-(U9-Pad37)")
       (node (ref U9) (pin 37)))
-    (net (code 234) (name "Net-(U9-Pad47)")
+    (net (code 237) (name "Net-(U9-Pad47)")
       (node (ref U9) (pin 47)))
-    (net (code 235) (name "Net-(U9-Pad18)")
+    (net (code 238) (name "Net-(U9-Pad18)")
       (node (ref U9) (pin 18)))
-    (net (code 236) (name "Net-(U9-Pad28)")
+    (net (code 239) (name "Net-(U9-Pad28)")
       (node (ref U9) (pin 28)))
-    (net (code 237) (name "Net-(U9-Pad38)")
+    (net (code 240) (name "Net-(U9-Pad38)")
       (node (ref U9) (pin 38)))
-    (net (code 238) (name "Net-(U9-Pad48)")
+    (net (code 241) (name "Net-(U9-Pad48)")
       (node (ref U9) (pin 48)))
-    (net (code 239) (name "Net-(U9-Pad19)")
+    (net (code 242) (name "Net-(U9-Pad19)")
       (node (ref U9) (pin 19)))
-    (net (code 240) (name "Net-(U9-Pad29)")
+    (net (code 243) (name "Net-(U9-Pad29)")
       (node (ref U9) (pin 29)))
-    (net (code 241) (name "Net-(U9-Pad39)")
+    (net (code 244) (name "Net-(U9-Pad39)")
       (node (ref U9) (pin 39)))
-    (net (code 242) (name "Net-(U9-Pad49)")
+    (net (code 245) (name "Net-(U9-Pad49)")
       (node (ref U9) (pin 49)))
-    (net (code 243) (name "Net-(U9-Pad23)")
+    (net (code 246) (name "Net-(U9-Pad23)")
       (node (ref U9) (pin 23)))
-    (net (code 244) (name "Net-(U9-Pad33)")
+    (net (code 247) (name "Net-(U9-Pad33)")
       (node (ref U9) (pin 33)))
-    (net (code 245) (name "Net-(U9-Pad1)")
+    (net (code 248) (name "Net-(U9-Pad1)")
       (node (ref U9) (pin 1)))
-    (net (code 246) (name "Net-(U9-Pad2)")
+    (net (code 249) (name "Net-(U9-Pad2)")
       (node (ref U9) (pin 2)))
-    (net (code 247) (name "Net-(U9-Pad3)")
+    (net (code 250) (name "Net-(U9-Pad3)")
       (node (ref U9) (pin 3)))
-    (net (code 248) (name "Net-(U9-Pad4)")
+    (net (code 251) (name "Net-(U9-Pad4)")
       (node (ref U9) (pin 4)))
-    (net (code 249) (name "Net-(U9-Pad5)")
+    (net (code 252) (name "Net-(U9-Pad5)")
       (node (ref U9) (pin 5)))
-    (net (code 250) (name "Net-(U9-Pad6)")
+    (net (code 253) (name "Net-(U9-Pad6)")
       (node (ref U9) (pin 6)))
-    (net (code 251) (name "Net-(U9-Pad7)")
+    (net (code 254) (name "Net-(U9-Pad7)")
       (node (ref U9) (pin 7)))
-    (net (code 252) (name "Net-(U9-Pad8)")
+    (net (code 255) (name "Net-(U9-Pad8)")
       (node (ref U9) (pin 8)))
-    (net (code 253) (name "Net-(U9-Pad9)")
+    (net (code 256) (name "Net-(U9-Pad9)")
       (node (ref U9) (pin 9)))
-    (net (code 254) (name "Net-(U9-Pad10)")
+    (net (code 257) (name "Net-(U9-Pad10)")
       (node (ref U9) (pin 10)))
-    (net (code 255) (name "Net-(U9-Pad20)")
+    (net (code 258) (name "Net-(U9-Pad20)")
       (node (ref U9) (pin 20)))
-    (net (code 256) (name "Net-(U9-Pad30)")
+    (net (code 259) (name "Net-(U9-Pad30)")
       (node (ref U9) (pin 30)))
-    (net (code 257) (name "Net-(U9-Pad50)")
+    (net (code 260) (name "Net-(U9-Pad50)")
       (node (ref U9) (pin 50)))
-    (net (code 258) (name "Net-(U9-Pad21)")
+    (net (code 261) (name "Net-(U9-Pad21)")
       (node (ref U9) (pin 21)))
-    (net (code 259) (name "Net-(U9-Pad11)")
+    (net (code 262) (name "Net-(U9-Pad11)")
       (node (ref U9) (pin 11)))
-    (net (code 260) (name "Net-(U9-Pad43)")
+    (net (code 263) (name "Net-(U9-Pad43)")
       (node (ref U9) (pin 43)))
-    (net (code 261) (name "Net-(U9-Pad13)")
+    (net (code 264) (name "Net-(U9-Pad13)")
       (node (ref U9) (pin 13)))
-    (net (code 262) (name "Net-(U9-Pad52)")
+    (net (code 265) (name "Net-(U9-Pad52)")
       (node (ref U9) (pin 52)))
-    (net (code 263) (name "Net-(U9-Pad42)")
+    (net (code 266) (name "Net-(U9-Pad42)")
       (node (ref U9) (pin 42)))
-    (net (code 264) (name "Net-(U9-Pad32)")
+    (net (code 267) (name "Net-(U9-Pad32)")
       (node (ref U9) (pin 32)))
-    (net (code 265) (name "Net-(U9-Pad22)")
+    (net (code 268) (name "Net-(U9-Pad22)")
       (node (ref U9) (pin 22)))
-    (net (code 266) (name "Net-(U9-Pad12)")
+    (net (code 269) (name "Net-(U9-Pad12)")
       (node (ref U9) (pin 12)))
-    (net (code 267) (name "Net-(U9-Pad51)")
+    (net (code 270) (name "Net-(U9-Pad51)")
       (node (ref U9) (pin 51)))
-    (net (code 268) (name "Net-(U9-Pad41)")
+    (net (code 271) (name "Net-(U9-Pad41)")
       (node (ref U9) (pin 41)))
-    (net (code 269) (name "Net-(U9-Pad31)")
+    (net (code 272) (name "Net-(U9-Pad31)")
       (node (ref U9) (pin 31)))
-    (net (code 270) (name AUDIO_R3)
+    (net (code 273) (name AUDIO_R3)
       (node (ref R18) (pin 1)))
-    (net (code 271) (name AUDIO_R2)
+    (net (code 274) (name AUDIO_R2)
       (node (ref R19) (pin 1)))
-    (net (code 272) (name AUDIO_R1)
+    (net (code 275) (name AUDIO_R1)
       (node (ref R20) (pin 1)))
-    (net (code 273) (name AUDIO_R0)
+    (net (code 276) (name AUDIO_R0)
       (node (ref R21) (pin 1)))
-    (net (code 274) (name "Net-(AUDIO1-Pad4)")
+    (net (code 277) (name "Net-(AUDIO1-Pad4)")
       (node (ref AUDIO1) (pin 4)))
-    (net (code 275) (name "Net-(AUDIO1-Pad5)")
+    (net (code 278) (name "Net-(AUDIO1-Pad5)")
       (node (ref AUDIO1) (pin 5)))
-    (net (code 276) (name "Net-(AUDIO1-Pad6)")
+    (net (code 279) (name "Net-(AUDIO1-Pad6)")
       (node (ref AUDIO1) (pin 6)))
-    (net (code 277) (name /analog/AUDIO_R)
+    (net (code 280) (name /analog/AUDIO_R)
-      (node (ref R18) (pin 2))
       (node (ref AUDIO1) (pin 3))
       (node (ref R21) (pin 2))
-      (node (ref R20) (pin 2))
+      (node (ref R18) (pin 2))
-      (node (ref R19) (pin 2)))
+      (node (ref R19) (pin 2))
-    (net (code 278) (name AUDIO_L0)
+      (node (ref R20) (pin 2)))
+    (net (code 281) (name AUDIO_L0)
       (node (ref R17) (pin 1)))
-    (net (code 279) (name AUDIO_L1)
+    (net (code 282) (name AUDIO_L1)
       (node (ref R16) (pin 1)))
-    (net (code 280) (name AUDIO_L2)
+    (net (code 283) (name AUDIO_L2)
       (node (ref R15) (pin 1)))
-    (net (code 281) (name /analog/AUDIO_L)
+    (net (code 284) (name /analog/AUDIO_L)
-      (node (ref AUDIO1) (pin 1))
       (node (ref R15) (pin 2))
-      (node (ref R17) (pin 2))
+      (node (ref AUDIO1) (pin 1))
       (node (ref R16) (pin 2))
-      (node (ref R14) (pin 2)))
+      (node (ref R14) (pin 2))
-    (net (code 282) (name AUDIO_L3)
+      (node (ref R17) (pin 2)))
+    (net (code 285) (name AUDIO_L3)
       (node (ref R14) (pin 1)))
-    (net (code 283) (name "Net-(U10-Pad1)")
+    (net (code 286) (name "Net-(U10-Pad1)")
       (node (ref U10) (pin 1)))
-    (net (code 284) (name "Net-(U10-Pad2)")
+    (net (code 287) (name "Net-(U10-Pad2)")
       (node (ref U10) (pin 2)))
-    (net (code 285) (name "Net-(U10-Pad3)")
+    (net (code 288) (name "Net-(U10-Pad3)")
       (node (ref U10) (pin 3)))
-    (net (code 286) (name "Net-(U10-Pad5)")
+    (net (code 289) (name "Net-(U10-Pad5)")
       (node (ref U10) (pin 5)))
-    (net (code 287) (name "Net-(U10-Pad6)")
+    (net (code 290) (name "Net-(U10-Pad6)")
       (node (ref U10) (pin 6)))
-    (net (code 288) (name "Net-(U10-Pad7)")
+    (net (code 291) (name "Net-(U10-Pad7)")
       (node (ref U10) (pin 7)))
-    (net (code 289) (name SD_CD)
+    (net (code 292) (name SD_CD)
       (node (ref SD1) (pin 10)))
-    (net (code 290) (name SD_WP)
+    (net (code 293) (name SD_WP)
       (node (ref SD1) (pin 11)))))

usb.bak

@@ -65,10 +65,10 @@ Wire Wire Line
 Wire Wire Line
 	2750 1700 2800 1700
 $Comp
-L +5V #PWR057
+L +5V #PWR71
 U 1 1 58D6C83B
 P 2800 1700
-F 0 "#PWR057" H 2800 1550 50  0001 C CNN
+F 0 "#PWR71" H 2800 1550 50  0001 C CNN
 F 1 "+5V" H 2800 1840 50  0000 C CNN
 F 2 "" H 2800 1700 60  0000 C CNN
 F 3 "" H 2800 1700 60  0000 C CNN
@@ -93,10 +93,10 @@ $EndComp
 Wire Wire Line
 	1800 2650 2550 2650
 $Comp
-L +5V #PWR058
+L +5V #PWR72
 U 1 1 58D6C83D
 P 2850 2650
-F 0 "#PWR058" H 2850 2500 50  0001 C CNN
+F 0 "#PWR72" H 2850 2500 50  0001 C CNN
 F 1 "+5V" H 2850 2790 50  0000 C CNN
 F 2 "" H 2850 2650 60  0000 C CNN
 F 3 "" H 2850 2650 60  0000 C CNN
@@ -126,10 +126,10 @@ F 3 "" V 1450 2750 50  0000 C CNN
 	0    -1   1    0   
 $EndComp
 $Comp
-L GND #PWR059
+L GND #PWR66
 U 1 1 58D6C842
 P 1900 2100
-F 0 "#PWR059" H 1900 1850 50  0001 C CNN
+F 0 "#PWR66" H 1900 1850 50  0001 C CNN
 F 1 "GND" H 1900 1950 50  0000 C CNN
 F 2 "" H 1900 2100 50  0000 C CNN
 F 3 "" H 1900 2100 50  0000 C CNN
@@ -141,10 +141,10 @@ Wire Wire Line
 Wire Wire Line
 	1800 3050 1900 3050
 $Comp
-L GND #PWR060
+L GND #PWR67
 U 1 1 58D6C843
 P 1900 3050
-F 0 "#PWR060" H 1900 2800 50  0001 C CNN
+F 0 "#PWR67" H 1900 2800 50  0001 C CNN
 F 1 "GND" H 1900 2900 50  0000 C CNN
 F 2 "" H 1900 3050 50  0000 C CNN
 F 3 "" H 1900 3050 50  0000 C CNN
@@ -174,10 +174,10 @@ Wire Wire Line
 	1800 2000 1850 2000
 NoConn ~ 1850 2000
 $Comp
-L GND #PWR061
+L GND #PWR64
 U 1 1 58D82518
 P 1400 2300
-F 0 "#PWR061" H 1400 2050 50  0001 C CNN
+F 0 "#PWR64" H 1400 2050 50  0001 C CNN
 F 1 "GND" H 1400 2150 50  0000 C CNN
 F 2 "" H 1400 2300 50  0000 C CNN
 F 3 "" H 1400 2300 50  0000 C CNN
@@ -185,10 +185,10 @@ F 3 "" H 1400 2300 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR062
+L GND #PWR65
 U 1 1 58D8254A
 P 1400 3250
-F 0 "#PWR062" H 1400 3000 50  0001 C CNN
+F 0 "#PWR65" H 1400 3000 50  0001 C CNN
 F 1 "GND" H 1400 3100 50  0000 C CNN
 F 2 "" H 1400 3250 50  0000 C CNN
 F 3 "" H 1400 3250 50  0000 C CNN
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 $EndComp
 $Comp
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 F 1 "GND" H 5550 5600 50  0000 C CNN
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@@ -241,10 +241,10 @@ Wire Wire Line
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 Connection ~ 5400 1150
 $Comp
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 $EndComp
 $Comp
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@@ -288,10 +288,10 @@ Wire Wire Line
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 Connection ~ 5050 1150
 $Comp
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 $EndComp
 $Comp
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 $EndComp
 $Comp
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@@ -323,10 +323,10 @@ $EndComp
 Wire Wire Line
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 $Comp
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@@ -396,10 +396,10 @@ Wire Wire Line
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 Connection ~ 3050 5000
 $Comp
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@@ -499,10 +499,10 @@ F 3 "" H 1650 4750 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 F 2 "" H 1350 4450 50  0000 C CNN
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@@ -510,10 +510,10 @@ F 3 "" H 1350 4450 50  0000 C CNN
 	0    -1   -1   0   
 $EndComp
 $Comp
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 F 1 "+3V3" H 2150 4890 50  0000 C CNN
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 F 3 "" H 2150 4750 50  0000 C CNN
@@ -521,10 +521,10 @@ F 3 "" H 2150 4750 50  0000 C CNN
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 $EndComp
 $Comp
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 F 1 "GND" H 1350 4600 50  0000 C CNN
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@@ -610,10 +610,10 @@ Wire Wire Line
 Wire Wire Line
 	850  4550 850  4400
 $Comp
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@@ -628,10 +628,10 @@ Wire Wire Line
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 $Comp
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 F 1 "+3V3" H 2100 4090 50  0000 C CNN
 F 2 "" H 2100 3950 50  0000 C CNN
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@@ -644,10 +644,10 @@ Connection ~ 2100 4550
 Wire Wire Line
 	2100 4350 2100 4550
 $Comp
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 F 3 "" H 2000 4650 50  0000 C CNN

usb.sch

@@ -65,10 +65,10 @@ Wire Wire Line
 Wire Wire Line
 	2750 1700 2800 1700
 $Comp
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 F 3 "" H 2800 1700 60  0000 C CNN
@@ -93,10 +93,10 @@ $EndComp
 Wire Wire Line
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 $Comp
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 	0    -1   1    0   
 $EndComp
 $Comp
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 F 1 "GND" H 1900 1950 50  0000 C CNN
 F 2 "" H 1900 2100 50  0000 C CNN
 F 3 "" H 1900 2100 50  0000 C CNN
@@ -141,10 +141,10 @@ Wire Wire Line
 Wire Wire Line
 	1800 3050 1900 3050
 $Comp
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 F 1 "GND" H 1900 2900 50  0000 C CNN
 F 2 "" H 1900 3050 50  0000 C CNN
 F 3 "" H 1900 3050 50  0000 C CNN
@@ -174,10 +174,10 @@ Wire Wire Line
 	1800 2000 1850 2000
 NoConn ~ 1850 2000
 $Comp
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@@ -185,10 +185,10 @@ F 3 "" H 1400 2300 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
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 $EndComp
 $Comp
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 F 2 "" H 5550 5750 50  0000 C CNN
 F 3 "" H 5550 5750 50  0000 C CNN
@@ -241,10 +241,10 @@ Wire Wire Line
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 Connection ~ 5400 1150
 $Comp
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 	1    0    0    -1  
 $EndComp
 $Comp
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@@ -288,10 +288,10 @@ Wire Wire Line
 	5150 1150 5150 1250
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 $Comp
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 $EndComp
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 $EndComp
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@@ -323,10 +323,10 @@ $EndComp
 Wire Wire Line
 	4050 1650 4250 1650
 $Comp
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@@ -396,10 +396,10 @@ Wire Wire Line
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 Connection ~ 3050 5000
 $Comp
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 	1    0    0    -1  
 $EndComp
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 	0    -1   -1   0   
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 Wire Wire Line
 	850  4550 850  4400
 $Comp
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 $Comp
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 Wire Wire Line
 	2100 4350 2100 4550
 $Comp
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wifi.bak

@@ -71,10 +71,10 @@ Wire Wire Line
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wifi.sch

@@ -71,10 +71,10 @@ Wire Wire Line
 Wire Wire Line
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 	4100 4350 4400 4350
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