hardware/mainboard: Connect DDR3 IO to FPGA IO

Signed-off-by: David Shah <dave@ds0.me>
master
David Shah 6 years ago
parent 5b3022a492
commit 0d90bf76c4

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@ -56,4 +56,10 @@ U 6162FA9E
F0 "DDR3" 50
F1 "ddr3.sch" 50
$EndSheet
$Sheet
S 4500 3500 2400 1700
U 61FAF948
F0 "FPGA IO" 50
F1 "fpga_io.sch" 50
$EndSheet
$EndSCHEMATC

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EESchema Schematic File Version 4
LIBS:ecp5_mainboard-cache
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 3650 1100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 3700 1100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 4500 1500
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Wire Wire Line
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Wire Wire Line
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Text GLabel 2650 4350 0 50 BiDi ~ 0
DDR3_DQS1+
Text GLabel 2650 4150 0 50 BiDi ~ 0
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Wire Bus Line
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Wire Bus Line
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Text GLabel 2650 3650 0 50 BiDi ~ 0
DDR3_DQ8
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DDR3_DQ9
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DDR3_DQ10
Text GLabel 2650 3950 0 50 BiDi ~ 0
DDR3_DQ11
Text GLabel 2650 4050 0 50 BiDi ~ 0
DDR3_DQ12
Text GLabel 2650 4250 0 50 BiDi ~ 0
DDR3_DQ13
Text GLabel 2650 4450 0 50 BiDi ~ 0
DDR3_DQ14
Text GLabel 2650 4550 0 50 BiDi ~ 0
DDR3_DQ15
Text GLabel 2650 4650 0 50 BiDi ~ 0
DDR3_DM1
Wire Wire Line
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Wire Wire Line
2650 3750 2850 3750
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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CLK100-
Text Label 2250 6750 0 50 ~ 0
CLK100+
Text GLabel 2650 5950 0 50 BiDi ~ 0
DDR3_DQS2+
Text GLabel 2650 5750 0 50 BiDi ~ 0
DDR3_DQS2-
Text GLabel 2650 5250 0 50 BiDi ~ 0
DDR3_DQ16
Text GLabel 2650 5350 0 50 BiDi ~ 0
DDR3_DQ17
Text GLabel 2650 5450 0 50 BiDi ~ 0
DDR3_DQ18
Text GLabel 2650 5550 0 50 BiDi ~ 0
DDR3_DQ19
Text GLabel 2650 5650 0 50 BiDi ~ 0
DDR3_DQ20
Text GLabel 2650 5850 0 50 BiDi ~ 0
DDR3_DQ21
Text GLabel 2650 6050 0 50 BiDi ~ 0
DDR3_DQ22
Text GLabel 2650 6150 0 50 BiDi ~ 0
DDR3_DQ23
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 6950 1050
Wire Wire Line
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Wire Wire Line
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$EndComp
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$EndComp
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$EndComp
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Wire Wire Line
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Wire Wire Line
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Connection ~ 7750 1050
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Wire Wire Line
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Connection ~ 8050 1050
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 7750 1450
Wire Wire Line
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Wire Wire Line
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Connection ~ 8050 1450
Wire Wire Line
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$Comp
L power:GND #PWR?
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$EndComp
Wire Wire Line
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Connection ~ 8700 1450
Wire Bus Line
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Wire Bus Line
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$Comp
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$EndComp
Wire Wire Line
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Connection ~ 8400 1050
Wire Wire Line
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Wire Wire Line
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Connection ~ 8400 1450
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Wire Bus Line
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DDR3_Vref
Wire Wire Line
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Text GLabel 5900 7500 0 50 BiDi ~ 0
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Wire Wire Line
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Text GLabel 5900 7300 0 50 BiDi ~ 0
DDR3_DQS3-
Wire Wire Line
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Wire Wire Line
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Text GLabel 5900 6800 0 50 BiDi ~ 0
DDR3_DQ24
Text GLabel 5900 7000 0 50 BiDi ~ 0
DDR3_DQ25
Text GLabel 5900 7100 0 50 BiDi ~ 0
DDR3_DQ26
Text GLabel 5900 7200 0 50 BiDi ~ 0
DDR3_DQ27
Text GLabel 5900 7400 0 50 BiDi ~ 0
DDR3_DQ28
Text GLabel 5900 7600 0 50 BiDi ~ 0
DDR3_DQ29
Text GLabel 5900 7700 0 50 BiDi ~ 0
DDR3_DQ30
Text GLabel 5900 7800 0 50 BiDi ~ 0
DDR3_DQ31
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text GLabel 5900 5200 0 50 Output ~ 0
DDR3_A0
Text GLabel 5900 5300 0 50 Output ~ 0
DDR3_A1
Text GLabel 5900 5400 0 50 Output ~ 0
DDR3_A2
Text GLabel 5900 5500 0 50 Output ~ 0
DDR3_A3
Text GLabel 5900 5600 0 50 Output ~ 0
DDR3_A4
Text GLabel 5900 5700 0 50 Output ~ 0
DDR3_A5
Text GLabel 5900 5800 0 50 Output ~ 0
DDR3_A6
Text GLabel 5900 5900 0 50 Output ~ 0
DDR3_A7
Text GLabel 5900 6000 0 50 Output ~ 0
DDR3_A8
Text GLabel 5900 6100 0 50 Output ~ 0
DDR3_A9
Text GLabel 5900 6200 0 50 Output ~ 0
DDR3_A10
Text GLabel 5900 6300 0 50 Output ~ 0
DDR3_A11
Text GLabel 5900 6400 0 50 Output ~ 0
DDR3_A12
Text GLabel 5900 5000 0 50 Output ~ 0
DDR3_A13
Text GLabel 5900 5100 0 50 Output ~ 0
DDR3_A14
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
5900 6100 6100 6100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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NoConn ~ 6100 6700
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DDR3_BA0
Text GLabel 5900 4800 0 50 Output ~ 0
DDR3_BA1
Text GLabel 5900 4700 0 50 Output ~ 0
DDR3_BA2
Text GLabel 5900 4600 0 50 Output ~ 0
DDR3_RAS
Text GLabel 5900 4500 0 50 Output ~ 0
DDR3_CAS
Text GLabel 5900 4300 0 50 Output ~ 0
DDR3_CKE
Text GLabel 5900 4200 0 50 Output ~ 0
DDR3_WE
Text GLabel 5900 4100 0 50 Output ~ 0
DDR3_ODT
Text GLabel 5900 4000 0 50 Output ~ 0
DDR3_RESET
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DDR3_CS
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DDR3_DM3
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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DDR3_CLK+
Text GLabel 5900 3700 0 50 Output ~ 0
DDR3_CLK-
Wire Wire Line
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Wire Wire Line
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Text GLabel 2650 2750 0 50 BiDi ~ 0
DDR3_DQS0+
Text GLabel 2650 2550 0 50 BiDi ~ 0
DDR3_DQS0-
Text GLabel 2650 2050 0 50 BiDi ~ 0
DDR3_DQ0
Text GLabel 2650 2150 0 50 BiDi ~ 0
DDR3_DQ1
Text GLabel 2650 2250 0 50 BiDi ~ 0
DDR3_DQ2
Text GLabel 2650 2350 0 50 BiDi ~ 0
DDR3_DQ3
Text GLabel 2650 2450 0 50 BiDi ~ 0
DDR3_DQ4
Text GLabel 2650 2650 0 50 BiDi ~ 0
DDR3_DQ5
Text GLabel 2650 2850 0 50 BiDi ~ 0
DDR3_DQ6
Text GLabel 2650 2950 0 50 BiDi ~ 0
DDR3_DQ7
Text GLabel 2650 3050 0 50 BiDi ~ 0
DDR3_DM0
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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DIP_SW0
Text GLabel 5900 2100 0 50 Input ~ 0
DIP_SW1
Text GLabel 5900 2200 0 50 Input ~ 0
DIP_SW2
Text GLabel 5900 2300 0 50 Input ~ 0
DIP_SW3
Text GLabel 5900 2400 0 50 Input ~ 0
DIP_SW4
Text GLabel 5900 2500 0 50 Input ~ 0
DIP_SW5
Text GLabel 5900 2600 0 50 Input ~ 0
DIP_SW6
Text GLabel 5900 2700 0 50 Input ~ 0
DIP_SW7
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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BTN0
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BTN1
Text GLabel 5900 3100 0 50 Input ~ 0
BTN2
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BTN3
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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5100 4200 5100 4450
Wire Wire Line
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Wire Wire Line
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