EESchema Schematic File Version 2 LIBS:ulx3s-rescue LIBS:power LIBS:device LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip LIBS:analog_switches LIBS:motorola LIBS:texas LIBS:intel LIBS:audio LIBS:interface LIBS:digital-audio LIBS:philips LIBS:display LIBS:cypress LIBS:siliconi LIBS:opto LIBS:atmel LIBS:contrib LIBS:valves LIBS:ESP8266 LIBS:lfe5bg381 LIBS:micro-hdmi-d LIBS:ap3429a LIBS:ft2232 LIBS:ulx3s-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 5 11 Title "ULX3S" Date "" Rev "0.0.1" Comp "FER+RIZ+RADIONA" Comment1 "General Purpose Differential Interface" Comment2 "Digital Video and Ethernet" Comment3 "" Comment4 "" $EndDescr $Comp L MICRO-HDMI-D GPDI1 U 1 1 58D69067 P 5200 4600 F 0 "GPDI1" H 5200 5650 50 0000 C CNN F 1 "MICRO-GPDI-D" V 5300 4600 50 0000 C CNN F 2 "hdmi-swm-19:hdmi-swm-19" H 5200 4600 60 0001 C CNN F 3 "" H 5200 4600 60 0000 C CNN 1 5200 4600 -1 0 0 -1 $EndComp Wire Wire Line 5400 3650 5650 3650 Wire Wire Line 5400 3750 5650 3750 Wire Wire Line 5400 3850 5650 3850 Wire Wire Line 5400 5150 5450 5150 Wire Wire Line 5400 3950 5450 3950 Wire Wire Line 5400 4050 5650 4050 Wire Wire Line 5400 4150 5650 4150 Wire Wire Line 5400 4250 5450 4250 Wire Wire Line 5400 4350 5650 4350 Wire Wire Line 5400 4450 5650 4450 Wire Wire Line 5400 4550 5450 4550 Wire Wire Line 5400 4650 5650 4650 Wire Wire Line 5400 4750 5650 4750 Wire Wire Line 5400 4850 5450 4850 Wire Wire Line 5400 4950 5650 4950 Wire Wire Line 5400 5050 5650 5050 Wire Wire Line 5400 5250 5650 5250 Wire Wire Line 5400 5450 6200 5450 Wire Wire Line 5400 5350 5650 5350 Wire Wire Line 5400 5550 5450 5550 $Comp L GND #PWR59 U 1 1 58D69073 P 5450 5550 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 1 5450 5550 0 -1 -1 0 $EndComp $Comp L GND #PWR58 U 1 1 58D69074 P 5450 5150 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 1 5450 5150 0 -1 -1 0 $EndComp $Comp L GND #PWR57 U 1 1 58D69075 P 5450 4850 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 1 5450 4850 0 -1 -1 0 $EndComp $Comp L GND #PWR56 U 1 1 58D69076 P 5450 4550 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 1 5450 4550 0 -1 -1 0 $EndComp $Comp L GND #PWR55 U 1 1 58D69077 P 5450 4250 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 1 5450 4250 0 -1 -1 0 $EndComp $Comp L GND #PWR54 U 1 1 58D69078 P 5450 3950 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 1 5450 3950 0 -1 -1 0 $EndComp $Comp L +5V #PWR60 U 1 1 58D6907F P 6200 5450 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 1 6200 5450 0 1 1 0 $EndComp Text GLabel 5650 3650 2 60 Input ~ 0 GPDI_ETH_N Text GLabel 5650 3750 2 60 Input ~ 0 GPDI_ETH_P Text GLabel 5650 3850 2 60 Input ~ 0 GPDI_D2_P Text GLabel 5650 4050 2 60 Input ~ 0 GPDI_D2_N Text GLabel 5650 4150 2 60 Input ~ 0 GPDI_D1_P Text GLabel 5650 4350 2 60 Input ~ 0 GPDI_D1_N Text GLabel 5650 4450 2 60 Input ~ 0 GPDI_D0_P Text GLabel 5650 4650 2 60 Input ~ 0 GPDI_D0_N Text GLabel 5650 4750 2 60 Input ~ 0 GPDI_CLK_P Text GLabel 5650 4950 2 60 Input ~ 0 GPDI_CLK_N Text GLabel 5650 5050 2 60 Input ~ 0 GPDI_CEC Text GLabel 5650 5250 2 60 Input ~ 0 GPDI_5V_SCL Text GLabel 5650 5350 2 60 Input ~ 0 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