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hardware/mainboard: Connecting more FPGA IO

Browse Source 
Signed-off-by: David Shah <dave@ds0.me>
master
David Shah 6 years ago
parent 0d90bf76c4
commit bab1a9d053
2 changed files with 808 additions and 26 deletions
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685
hardware/ecp5_mainboard/fpga_io.sch
Unescape View File

@ -205,12 +205,12 @@ Wire Wire Line
Wire Wire Line
2650 4650 2850 4650
Wire Wire Line
2850 6650 2250 6650
15900 1900 15300 1900
Wire Wire Line
2850 6750 2250 6750
Text Label 2250 6650 0 50 ~ 0
15900 2100 15300 2100
Text Label 15300 1900 0 50 ~ 0
CLK100-
Text Label 2250 6750 0 50 ~ 0
Text Label 15300 2100 0 50 ~ 0
CLK100+
Text GLabel 2650 5950 0 50 BiDi ~ 0
DDR3_DQS2+
@ -745,4 +745,681 @@ Wire Wire Line
Connection ~ 1400 3850
Wire Wire Line
1400 3850 1550 3850
$Comp
L ECP5UM5G:ECP5UM5G_85_CABGA756 U?
U 2 1 6209C829
P 12350 1900
F 0 "U?" H 13481 -492 60 0000 L CNN
F 1 "ECP5UM5G_85_CABGA756" H 13481 -598 60 0000 L CNN
F 2 "" H 12350 1900 50 0001 C CNN
F 3 "" H 12350 1900 50 0001 C CNN
F 4 "ECP5UM5G_85" H 12500 1850 60 0001 R CNN "manf#"
2 12350 1900
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 6209CE27
P 13200 1000
F 0 "#PWR?" H 13200 850 50 0001 C CNN
F 1 "+3V3" H 13215 1173 50 0000 C CNN
F 2 "" H 13200 1000 50 0001 C CNN
F 3 "" H 13200 1000 50 0001 C CNN
1 13200 1000
1 0 0 -1
$EndComp
Wire Wire Line
13200 1000 13200 1100
Wire Wire Line
13200 1100 13150 1100
Wire Wire Line
13150 1100 13150 1200
Wire Wire Line
13150 1100 13050 1100
Wire Wire Line
13050 1100 13050 1200
Connection ~ 13150 1100
Wire Wire Line
13200 1100 13250 1100
Wire Wire Line
13250 1100 13250 1200
Connection ~ 13200 1100
Wire Wire Line
13350 1200 13350 1100
Wire Wire Line
13350 1100 13250 1100
Connection ~ 13250 1100
Text GLabel 12000 1900 0 50 Output ~ 0
ETH_MDC
Text GLabel 12000 2000 0 50 BiDi ~ 0
ETH_MDIO
Text GLabel 12000 2800 0 50 Input ~ 0
RGMII_TX_EN
Text GLabel 12000 2300 0 50 Output ~ 0
RGMII_TXD0
Text GLabel 12000 2400 0 50 Output ~ 0
RGMII_TXD1
Text GLabel 12000 2500 0 50 Output ~ 0
RGMII_TXD2
Text GLabel 12000 2600 0 50 Output ~ 0
RGMII_TXD3
Text GLabel 12000 2700 0 50 Output ~ 0
RGMII_TX_CLK
Text GLabel 12000 2900 0 50 Input ~ 0
RGMII_RX_DV
Text GLabel 12000 3000 0 50 Input ~ 0
RGMII_RXD0
Text GLabel 12000 3100 0 50 Input ~ 0
RGMII_RXD1
Text GLabel 12000 3200 0 50 Input ~ 0
RGMII_RXD2
Text GLabel 12000 3300 0 50 Input ~ 0
RGMII_RXD3
Text GLabel 12000 2100 0 50 Input ~ 0
RGMII_RX_CLK
Text GLabel 12000 3400 0 50 Input ~ 0
ETH_INT_N
Text GLabel 12000 3500 0 50 Output ~ 0
ETH_~RESET
Text GLabel 12000 2200 0 50 Input ~ 0
RGMII_REF_CLK
Wire Wire Line
12000 1900 12350 1900
Wire Wire Line
12350 2000 12000 2000
Wire Wire Line
12000 2300 12350 2300
Wire Wire Line
12000 2400 12350 2400
Wire Wire Line
12000 2500 12350 2500
Wire Wire Line
12000 2600 12350 2600
Wire Wire Line
12000 2700 12350 2700
Wire Wire Line
12000 2100 12350 2100
Wire Wire Line
12000 2200 12350 2200
Wire Wire Line
12000 2900 12350 2900
Wire Wire Line
12000 3000 12350 3000
Wire Wire Line
12000 3100 12350 3100
Wire Wire Line
12000 3300 12350 3300
Wire Wire Line
12350 3200 12000 3200
Wire Wire Line
12000 2800 12350 2800
Wire Wire Line
12000 3400 12350 3400
Wire Wire Line
12000 3500 12350 3500
Text GLabel 12000 3800 0 50 Output ~ 0
DVI_D0
Text GLabel 12000 3900 0 50 Output ~ 0
DVI_D1
Text GLabel 12000 4000 0 50 Output ~ 0
DVI_D2
Text GLabel 12000 4100 0 50 Output ~ 0
DVI_D3
Text GLabel 12000 4200 0 50 Output ~ 0
DVI_D4
Text GLabel 12000 4300 0 50 Output ~ 0
DVI_D5
Text GLabel 12000 4400 0 50 Output ~ 0
DVI_D6
Text GLabel 12000 4500 0 50 Output ~ 0
DVI_D7
Text GLabel 12000 4600 0 50 Output ~ 0
DVI_D8
Text GLabel 12000 4700 0 50 Output ~ 0
DVI_D9
Text GLabel 12000 4800 0 50 Output ~ 0
DVI_D10
Text GLabel 12000 4900 0 50 Output ~ 0
DVI_D11
Text GLabel 12000 5000 0 50 Output ~ 0
DVI_D12
Text GLabel 12000 5100 0 50 Output ~ 0
DVI_D13
Text GLabel 12000 5200 0 50 Output ~ 0
DVI_D14
Text GLabel 12000 5300 0 50 Output ~ 0
DVI_D15
Text GLabel 12000 5400 0 50 Output ~ 0
DVI_D16
Text GLabel 12000 5500 0 50 Output ~ 0
DVI_D17
Text GLabel 12000 5600 0 50 Output ~ 0
DVI_D18
Text GLabel 12000 5700 0 50 Output ~ 0
DVI_D19
Text GLabel 12000 5800 0 50 Output ~ 0
DVI_D20
Text GLabel 12000 5900 0 50 Output ~ 0
DVI_D21
Text GLabel 12000 6000 0 50 Output ~ 0
DVI_D22
Text GLabel 12000 6100 0 50 Output ~ 0
DVI_D23
Wire Wire Line
12000 3800 12350 3800
Wire Wire Line
12000 3900 12350 3900
Wire Wire Line
12000 4000 12350 4000
Wire Wire Line
12000 4100 12350 4100
Wire Wire Line
12000 4200 12350 4200
Wire Wire Line
12000 4300 12350 4300
Wire Wire Line
12000 4400 12350 4400
Wire Wire Line
12000 4500 12350 4500
Wire Wire Line
12000 4600 12350 4600
Wire Wire Line
12000 4700 12350 4700
Wire Wire Line
12000 4800 12350 4800
Wire Wire Line
12000 4900 12350 4900
Wire Wire Line
12000 5000 12350 5000
Wire Wire Line
12000 5100 12350 5100
Wire Wire Line
12000 5200 12350 5200
Wire Wire Line
12000 5300 12350 5300
Wire Wire Line
12000 5400 12350 5400
Wire Wire Line
12000 5500 12350 5500
Wire Wire Line
12000 5600 12350 5600
Wire Wire Line
12000 5700 12350 5700
Wire Wire Line
12000 5800 12350 5800
Wire Wire Line
12000 5900 12350 5900
Wire Wire Line
12000 6000 12350 6000
Wire Wire Line
12000 6100 12350 6100
Text GLabel 12000 6200 0 50 Output ~ 0
DVI_DE
Text GLabel 12000 6300 0 50 Output ~ 0
DVI_VSYNC
Text GLabel 12000 6400 0 50 Output ~ 0
DVI_HSYNC
Wire Wire Line
12000 6400 12350 6400
Wire Wire Line
12350 6300 12000 6300
Wire Wire Line
12000 6200 12350 6200
Text GLabel 12000 6500 0 50 Output ~ 0
DVI_CLK
Text GLabel 12000 6600 0 50 BiDi ~ 0
DVI_SDA
Text GLabel 12000 6700 0 50 BiDi ~ 0
DVI_SCL
Wire Wire Line
12000 6700 12350 6700
Wire Wire Line
12000 6600 12350 6600
Wire Wire Line
12350 6500 12000 6500
Wire Wire Line
12350 6800 12000 6800
Text GLabel 12000 6800 0 50 Output ~ 0
LED0
Text GLabel 12000 6900 0 50 Output ~ 0
LED1
Text GLabel 12000 7000 0 50 Output ~ 0
LED2
Text GLabel 12000 7100 0 50 Output ~ 0
LED3
Text GLabel 12000 7200 0 50 Output ~ 0
LED4
Text GLabel 12000 7300 0 50 Output ~ 0
LED5
Text GLabel 12000 7400 0 50 Output ~ 0
LED6
Wire Wire Line
12000 6900 12350 6900
Wire Wire Line
12000 7000 12350 7000
Wire Wire Line
12000 7100 12350 7100
Wire Wire Line
12000 7200 12350 7200
Wire Wire Line
12000 7300 12350 7300
Wire Wire Line
12000 7400 12350 7400
$Comp
L ECP5UM5G:ECP5UM5G_85_CABGA756 U?
U 3 1 6224B259
P 15900 1900
F 0 "U?" H 17031 -92 60 0000 L CNN
F 1 "ECP5UM5G_85_CABGA756" H 17031 -198 60 0000 L CNN
F 2 "" H 15900 1900 50 0001 C CNN
F 3 "" H 15900 1900 50 0001 C CNN
F 4 "ECP5UM5G_85" H 16050 1850 60 0001 R CNN "manf#"
3 15900 1900
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR?
U 1 1 6224B356
P 16750 1000
F 0 "#PWR?" H 16750 850 50 0001 C CNN
F 1 "+3V3" H 16765 1173 50 0000 C CNN
F 2 "" H 16750 1000 50 0001 C CNN
F 3 "" H 16750 1000 50 0001 C CNN
1 16750 1000
1 0 0 -1
$EndComp
Wire Wire Line
16750 1000 16750 1100
Wire Wire Line
16750 1100 16700 1100
Wire Wire Line
16700 1100 16700 1200
Wire Wire Line
16700 1100 16600 1100
Wire Wire Line
16600 1100 16600 1200
Connection ~ 16700 1100
Wire Wire Line
16750 1100 16800 1100
Wire Wire Line
16800 1100 16800 1200
Connection ~ 16750 1100
Wire Wire Line
16900 1200 16900 1100
Connection ~ 16800 1100
$Comp
L Device:C_Small C?
U 1 1 6225AAA1
P 13650 1300
F 0 "C?" H 13742 1346 50 0000 L CNN
F 1 "470n" H 13742 1255 50 0000 L CNN
F 2 "" H 13650 1300 50 0001 C CNN
F 3 "~" H 13650 1300 50 0001 C CNN
1 13650 1300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 6225AAA7
P 14000 1300
F 0 "C?" H 14092 1346 50 0000 L CNN
F 1 "470n" H 14092 1255 50 0000 L CNN
F 2 "" H 14000 1300 50 0001 C CNN
F 3 "~" H 14000 1300 50 0001 C CNN
1 14000 1300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 6225AAAD
P 14300 1300
F 0 "C?" H 14392 1346 50 0000 L CNN
F 1 "470n" H 14392 1255 50 0000 L CNN
F 2 "" H 14300 1300 50 0001 C CNN
F 3 "~" H 14300 1300 50 0001 C CNN
1 14300 1300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 6225AAB3
P 14950 1300
F 0 "C?" H 15042 1346 50 0000 L CNN
F 1 "4.7µ" H 15042 1255 50 0000 L CNN
F 2 "" H 14950 1300 50 0001 C CNN
F 3 "~" H 14950 1300 50 0001 C CNN
1 14950 1300
1 0 0 -1
$EndComp
Wire Wire Line
13350 1100 13650 1100
Wire Wire Line
13650 1100 13650 1200
Wire Wire Line
13650 1100 14000 1100
Wire Wire Line
14000 1100 14000 1200
Connection ~ 13650 1100
Wire Wire Line
14000 1100 14300 1100
Wire Wire Line
14300 1100 14300 1200
Connection ~ 14000 1100
Wire Wire Line
14300 1100 14650 1100
Wire Wire Line
14950 1100 14950 1200
Connection ~ 14300 1100
Wire Wire Line
14950 1400 14950 1500
Wire Wire Line
14950 1500 14650 1500
Wire Wire Line
13650 1500 13650 1400
Wire Wire Line
14000 1400 14000 1500
Connection ~ 14000 1500
Wire Wire Line
14000 1500 13650 1500
Wire Wire Line
14300 1400 14300 1500
Connection ~ 14300 1500
Wire Wire Line
14300 1500 14000 1500
$Comp
L power:GND #PWR?
U 1 1 6225AACD
P 14950 1650
F 0 "#PWR?" H 14950 1400 50 0001 C CNN
F 1 "GND" H 14955 1477 50 0000 C CNN
F 2 "" H 14950 1650 50 0001 C CNN
F 3 "" H 14950 1650 50 0001 C CNN
1 14950 1650
1 0 0 -1
$EndComp
Wire Wire Line
14950 1650 14950 1500
Connection ~ 14950 1500
$Comp
L Device:C_Small C?
U 1 1 6225AAD5
P 14650 1300
F 0 "C?" H 14742 1346 50 0000 L CNN
F 1 "470n" H 14742 1255 50 0000 L CNN
F 2 "" H 14650 1300 50 0001 C CNN
F 3 "~" H 14650 1300 50 0001 C CNN
1 14650 1300
1 0 0 -1
$EndComp
Wire Wire Line
14650 1200 14650 1100
Connection ~ 14650 1100
Wire Wire Line
14650 1100 14950 1100
Wire Wire Line
14650 1400 14650 1500
Connection ~ 14650 1500
Wire Wire Line
14650 1500 14300 1500
Connection ~ 13350 1100
$Comp
L Device:C_Small C?
U 1 1 6226BC71
P 17150 1300
F 0 "C?" H 17242 1346 50 0000 L CNN
F 1 "470n" H 17242 1255 50 0000 L CNN
F 2 "" H 17150 1300 50 0001 C CNN
F 3 "~" H 17150 1300 50 0001 C CNN
1 17150 1300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 6226BC77
P 17500 1300
F 0 "C?" H 17592 1346 50 0000 L CNN
F 1 "470n" H 17592 1255 50 0000 L CNN
F 2 "" H 17500 1300 50 0001 C CNN
F 3 "~" H 17500 1300 50 0001 C CNN
1 17500 1300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 6226BC7D
P 17800 1300
F 0 "C?" H 17892 1346 50 0000 L CNN
F 1 "470n" H 17892 1255 50 0000 L CNN
F 2 "" H 17800 1300 50 0001 C CNN
F 3 "~" H 17800 1300 50 0001 C CNN
1 17800 1300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 6226BC83
P 18450 1300
F 0 "C?" H 18542 1346 50 0000 L CNN
F 1 "4.7µ" H 18542 1255 50 0000 L CNN
F 2 "" H 18450 1300 50 0001 C CNN
F 3 "~" H 18450 1300 50 0001 C CNN
1 18450 1300
1 0 0 -1
$EndComp
Wire Wire Line
17150 1100 17150 1200
Wire Wire Line
17150 1100 17500 1100
Wire Wire Line
17500 1100 17500 1200
Connection ~ 17150 1100
Wire Wire Line
17500 1100 17800 1100
Wire Wire Line
17800 1100 17800 1200
Connection ~ 17500 1100
Wire Wire Line
17800 1100 18150 1100
Wire Wire Line
18450 1100 18450 1200
Connection ~ 17800 1100
Wire Wire Line
18450 1400 18450 1500
Wire Wire Line
18450 1500 18150 1500
Wire Wire Line
17150 1500 17150 1400
Wire Wire Line
17500 1400 17500 1500
Connection ~ 17500 1500
Wire Wire Line
17500 1500 17150 1500
Wire Wire Line
17800 1400 17800 1500
Connection ~ 17800 1500
Wire Wire Line
17800 1500 17500 1500
$Comp
L power:GND #PWR?
U 1 1 6226BC9D
P 18450 1650
F 0 "#PWR?" H 18450 1400 50 0001 C CNN
F 1 "GND" H 18455 1477 50 0000 C CNN
F 2 "" H 18450 1650 50 0001 C CNN
F 3 "" H 18450 1650 50 0001 C CNN
1 18450 1650
1 0 0 -1
$EndComp
Wire Wire Line
18450 1650 18450 1500
Connection ~ 18450 1500
$Comp
L Device:C_Small C?
U 1 1 6226BCA5
P 18150 1300
F 0 "C?" H 18242 1346 50 0000 L CNN
F 1 "470n" H 18242 1255 50 0000 L CNN
F 2 "" H 18150 1300 50 0001 C CNN
F 3 "~" H 18150 1300 50 0001 C CNN
1 18150 1300
1 0 0 -1
$EndComp
Wire Wire Line
18150 1200 18150 1100
Connection ~ 18150 1100
Wire Wire Line
18150 1100 18450 1100
Wire Wire Line
18150 1400 18150 1500
Connection ~ 18150 1500
Wire Wire Line
18150 1500 17800 1500
Connection ~ 16900 1100
Wire Wire Line
16900 1100 17150 1100
Wire Wire Line
16800 1100 16900 1100
Text GLabel 15550 6000 0 50 BiDi ~ 0
ULPI_D0
Text GLabel 15550 5900 0 50 BiDi ~ 0
ULPI_D1
Text GLabel 15550 5800 0 50 BiDi ~ 0
ULPI_D2
Text GLabel 15550 5700 0 50 BiDi ~ 0
ULPI_D3
Text GLabel 15550 5600 0 50 BiDi ~ 0
ULPI_D4
Text GLabel 15550 5500 0 50 BiDi ~ 0
ULPI_D5
Text GLabel 15550 5400 0 50 BiDi ~ 0
ULPI_D6
Text GLabel 15550 5300 0 50 BiDi ~ 0
ULPI_D7
Text GLabel 15550 6100 0 50 Input ~ 0
ULPI_NXT
Text GLabel 15550 6200 0 50 Input ~ 0
ULPI_DIR
Text GLabel 15550 6300 0 50 Output ~ 0
ULPI_STP
Text GLabel 15550 6500 0 50 Input ~ 0
ULPI_CLKO
Text GLabel 15550 6400 0 50 Output ~ 0
ULPI_RESET
Wire Wire Line
15550 6500 15900 6500
Wire Wire Line
15550 6400 15900 6400
Wire Wire Line
15550 5300 15900 5300
Wire Wire Line
15550 5400 15900 5400
Wire Wire Line
15550 5500 15900 5500
Wire Wire Line
15550 5600 15900 5600
Wire Wire Line
15550 5700 15900 5700
Wire Wire Line
15550 5800 15900 5800
Wire Wire Line
15550 5900 15900 5900
Wire Wire Line
15550 6000 15900 6000
Wire Wire Line
15550 6100 15900 6100
Wire Wire Line
15550 6200 15900 6200
Wire Wire Line
15550 6300 15900 6300
Text GLabel 15550 6600 0 50 Input ~ 0
FABRIC_REFCLK
Wire Wire Line
15550 6600 15900 6600
$Comp
L eco_glue:XL_XO_LVDS U?
U 1 1 6249D25D
P 20650 1250
F 0 "U?" H 20650 1715 50 0000 C CNN
F 1 "XL_XO_LVDS" H 20650 1624 50 0000 C CNN
F 2 "" H 20650 1250 50 0001 C CNN
F 3 "" H 20650 1250 50 0001 C CNN
1 20650 1250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 6249D389
P 19750 1600
F 0 "#PWR?" H 19750 1350 50 0001 C CNN
F 1 "GND" H 19755 1427 50 0000 C CNN
F 2 "" H 19750 1600 50 0001 C CNN
F 3 "" H 19750 1600 50 0001 C CNN
1 19750 1600
1 0 0 -1
$EndComp
Wire Wire Line
19750 1600 19750 1450
Wire Wire Line
19750 1450 19950 1450
NoConn ~ 19950 1250
NoConn ~ 19950 1050
$Comp
L power:+3V3 #PWR?
U 1 1 624F33B1
P 21500 900
F 0 "#PWR?" H 21500 750 50 0001 C CNN
F 1 "+3V3" H 21515 1073 50 0000 C CNN
F 2 "" H 21500 900 50 0001 C CNN
F 3 "" H 21500 900 50 0001 C CNN
1 21500 900
1 0 0 -1
$EndComp
Wire Wire Line
21500 900 21500 1050
Wire Wire Line
21500 1050 21350 1050
Text Label 22300 1250 2 50 ~ 0
CLK100-
Wire Wire Line
22300 1250 21350 1250
Text Label 22300 1450 2 50 ~ 0
CLK100+
Wire Wire Line
22300 1450 21350 1450
Text GLabel 15550 4900 0 50 BiDi ~ 0
CLK_SDA
Text GLabel 15550 5000 0 50 BiDi ~ 0
CLK_SCL
Wire Wire Line
15550 5000 15900 5000
Wire Wire Line
15900 4900 15550 4900
Text GLabel 15550 4700 0 50 Input ~ 0
~PERST
Wire Wire Line
15550 4700 15900 4700
Text GLabel 15550 4500 0 50 Output ~ 0
PCIe_~WAKE
Wire Wire Line
15550 4500 15900 4500
Wire Wire Line
15900 2200 15550 2200
Text GLabel 15550 2200 0 50 Output ~ 0
LED7
Text GLabel 15550 2300 0 50 Output ~ 0
LED8
Text GLabel 15550 2400 0 50 Output ~ 0
LED9
Text GLabel 15550 2500 0 50 Output ~ 0
LED10
Text GLabel 15550 2600 0 50 Output ~ 0
LED11
Wire Wire Line
15550 2300 15900 2300
Wire Wire Line
15550 2400 15900 2400
Wire Wire Line
15550 2500 15900 2500
Wire Wire Line
15550 2600 15900 2600
$EndSCHEMATC

149
hardware/ecp5_mainboard/serdes.sch
Unescape View File

@ -192,9 +192,7 @@ NoConn ~ 3300 3850
NoConn ~ 3300 3750
NoConn ~ 1500 3650
NoConn ~ 1500 3550
Wire Wire Line
3300 2250 3700 2250
Text GLabel 3700 2250 2 50 Output ~ 0
Text GLabel 4300 2250 2 50 Output ~ 0
~PERST
Text Label 4050 2550 2 50 ~ 0
PCIe_REFCLK+
@ -444,17 +442,6 @@ PCIe_REFCLK-
Wire Wire Line
11800 3550 12550 3550
$Comp
L power:+1V8 #PWR?
U 1 1 5C237E7D
P 9500 2150
F 0 "#PWR?" H 9500 2000 50 0001 C CNN
F 1 "+1V8" H 9515 2323 50 0000 C CNN
F 2 "" H 9500 2150 50 0001 C CNN
F 3 "" H 9500 2150 50 0001 C CNN
1 9500 2150
1 0 0 -1
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB?
U 1 1 5C238099
P 9500 2400
@ -581,9 +568,9 @@ $EndComp
Wire Wire Line
9850 2950 9850 3050
Text Label 10250 2600 0 50 ~ 0
1V8_C
3V3_C
Text Label 12100 2600 0 50 ~ 0
1V8_CA
3V3_CA
$Comp
L power:PWR_FLAG #FLG?
U 1 1 5C260235
@ -622,9 +609,9 @@ Wire Wire Line
Wire Wire Line
12550 2850 12350 2850
Text Label 12350 2750 0 50 ~ 0
1V8_C
3V3_C
Text Label 12350 2850 0 50 ~ 0
1V8_C
3V3_C
$Comp
L Device:C_Small C?
U 1 1 5C273942
@ -892,8 +879,6 @@ F 3 "" H 11850 3750 50 0001 C CNN
$EndComp
Wire Wire Line
11850 3750 12000 3750
Text Label 14850 2650 2 50 ~ 0
1V8_C
Wire Wire Line
14850 2650 14550 2650
Wire Wire Line
@ -905,7 +890,7 @@ DCU0_REFCLK-
Wire Wire Line
15300 2850 14550 2850
Text Label 14850 3150 2 50 ~ 0
1V8_C
3V3_C
Wire Wire Line
14850 3150 14550 3150
NoConn ~ 14550 3350
@ -931,7 +916,7 @@ Text Label 14850 3650 2 50 ~ 0
Wire Wire Line
14850 3650 14550 3650
Text Label 14850 4150 2 50 ~ 0
1V8_C
3V3_C
Wire Wire Line
14850 4150 14550 4150
NoConn ~ 14550 4350
@ -1668,4 +1653,124 @@ Wire Wire Line
Wire Wire Line
12150 7850 12150 7750
Connection ~ 12150 7750
$Comp
L Device:R_Small R?
U 1 1 62339B3D
P 3850 2250
F 0 "R?" V 3654 2250 50 0000 C CNN
F 1 "1k" V 3745 2250 50 0000 C CNN
F 2 "" H 3850 2250 50 0001 C CNN
F 3 "~" H 3850 2250 50 0001 C CNN
1 3850 2250
0 1 1 0
$EndComp
Wire Wire Line
3750 2250 3300 2250
Wire Wire Line
3950 2250 4300 2250
$Comp
L power:+3V3 #PWR?
U 1 1 62375601
P 9500 2150
F 0 "#PWR?" H 9500 2000 50 0001 C CNN
F 1 "+3V3" H 9515 2323 50 0000 C CNN
F 2 "" H 9500 2150 50 0001 C CNN
F 3 "" H 9500 2150 50 0001 C CNN
1 9500 2150
1 0 0 -1
$EndComp
$Comp
L Device:Ferrite_Bead_Small FB?
U 1 1 6237B8C5
P 8350 2400
F 0 "FB?" H 8250 2354 50 0000 R CNN
F 1 "200R@100MHz" H 8250 2445 50 0000 R CNN
F 2 "" V 8280 2400 50 0001 C CNN
F 3 "~" H 8350 2400 50 0001 C CNN
1 8350 2400
-1 0 0 1
$EndComp
$Comp
L power:+1V8 #PWR?
U 1 1 62397E98
P 8350 2150
F 0 "#PWR?" H 8350 2000 50 0001 C CNN
F 1 "+1V8" H 8365 2323 50 0000 C CNN
F 2 "" H 8350 2150 50 0001 C CNN
F 3 "" H 8350 2150 50 0001 C CNN
1 8350 2150
1 0 0 -1
$EndComp
Wire Wire Line
8350 2150 8350 2300
Text Label 8450 2600 0 50 ~ 0
1V8_C
Wire Wire Line
8350 2600 8350 2500
$Comp
L power:PWR_FLAG #FLG?
U 1 1 623D1167
P 8050 2150
F 0 "#FLG?" H 8050 2225 50 0001 C CNN
F 1 "PWR_FLAG" H 8050 2324 50 0000 C CNN
F 2 "" H 8050 2150 50 0001 C CNN
F 3 "~" H 8050 2150 50 0001 C CNN
1 8050 2150
1 0 0 -1
$EndComp
Wire Wire Line
8050 2150 8050 2600
Wire Wire Line
8050 2600 8350 2600
Connection ~ 8350 2600
$Comp
L Device:C_Small C?
U 1 1 623EE239
P 8350 2750
F 0 "C?" H 8442 2796 50 0000 L CNN
F 1 "10µ" H 8442 2705 50 0000 L CNN
F 2 "" H 8350 2750 50 0001 C CNN
F 3 "~" H 8350 2750 50 0001 C CNN
1 8350 2750
1 0 0 -1
$EndComp
Wire Wire Line
8350 2650 8350 2600
$Comp
L Device:C_Small C?
U 1 1 6240B6D8
P 8750 2750
F 0 "C?" H 8842 2796 50 0000 L CNN
F 1 "470n" H 8842 2705 50 0000 L CNN
F 2 "" H 8750 2750 50 0001 C CNN
F 3 "~" H 8750 2750 50 0001 C CNN
1 8750 2750
1 0 0 -1
$EndComp
Wire Wire Line
8750 2650 8750 2600
Wire Wire Line
8750 2600 8350 2600
Wire Wire Line
8750 2850 8750 2950
Wire Wire Line
8750 2950 8350 2950
Wire Wire Line
8350 2950 8350 2850
$Comp
L power:GND #PWR?
U 1 1 6246401D
P 8750 3050
F 0 "#PWR?" H 8750 2800 50 0001 C CNN
F 1 "GND" H 8755 2877 50 0000 C CNN
F 2 "" H 8750 3050 50 0001 C CNN
F 3 "" H 8750 3050 50 0001 C CNN
1 8750 3050
1 0 0 -1
$EndComp
Wire Wire Line
8750 3050 8750 2950
Connection ~ 8750 2950
Text Label 14850 2650 2 50 ~ 0
1V8_C
$EndSCHEMATC

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