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RASCSI/hw/rascsi_2p2/rascsi_2p2.sch

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Version 2.2 of the fullspec board with surface mount parts (#24) * Version 2.2 of the fullspec board with surface mount parts * Create testing device for rascsi hardware * Updated daisychain board to include the TERMPWR signal Co-authored-by: Tony <akuker@gmail.com>
2020-08-23 01:08:43 +00:00
EESchema Schematic File Version 4
LIBS:rascsi_2p2-cache
EELAYER 30 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 5300 6300 0 59 Italic 0
Note the original RaSCSI design calls the DIR pin "ATOB"\nEnable Input ("G") is active low, so always grounded.
$Comp
L Connector_Generic:Conn_02x25_Odd_Even J3
U 1 1 5EF63F70
P 2100 7350
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F 2 "Connector_PinHeader_2.54mm:PinHeader_2x25_P2.54mm_Vertical" H 2100 7350 50 0001 C CNN
F 3 "~" H 2100 7350 50 0001 C CNN
F 4 "C30006" H 2100 7350 50 0001 C CNN "LCSC"
1 2100 7350
0 -1 -1 0
$EndComp
Wire Wire Line
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Wire Wire Line
900 7650 1000 7650
Wire Wire Line
1000 7650 1000 7550
Wire Wire Line
1000 7650 1100 7650
Wire Wire Line
1100 7650 1100 7550
Connection ~ 1000 7650
Wire Wire Line
1100 7650 1200 7650
Wire Wire Line
1200 7650 1200 7550
Connection ~ 1100 7650
Wire Wire Line
1200 7650 1300 7650
Wire Wire Line
1300 7650 1300 7550
Connection ~ 1200 7650
Wire Wire Line
1300 7650 1400 7650
Wire Wire Line
1400 7650 1400 7550
Connection ~ 1300 7650
Wire Wire Line
1400 7650 1500 7650
Wire Wire Line
1500 7650 1500 7550
Connection ~ 1400 7650
Wire Wire Line
1500 7650 1600 7650
Wire Wire Line
1600 7650 1600 7550
Connection ~ 1500 7650
Wire Wire Line
1600 7650 1700 7650
Wire Wire Line
1700 7650 1700 7550
Connection ~ 1600 7650
Wire Wire Line
1700 7650 1800 7650
Wire Wire Line
1800 7650 1800 7550
Connection ~ 1700 7650
Wire Wire Line
1800 7650 1900 7650
Wire Wire Line
1900 7650 1900 7550
Connection ~ 1800 7650
Wire Wire Line
1900 7650 2000 7650
Wire Wire Line
2000 7650 2000 7550
Connection ~ 1900 7650
Wire Wire Line
2000 7650 2200 7650
Wire Wire Line
2200 7650 2200 7550
Connection ~ 2000 7650
Wire Wire Line
2200 7650 2300 7650
Wire Wire Line
2300 7650 2300 7550
Connection ~ 2200 7650
Wire Wire Line
2300 7650 2400 7650
Wire Wire Line
2400 7650 2400 7550
Connection ~ 2300 7650
Wire Wire Line
2400 7650 2500 7650
Wire Wire Line
2500 7650 2500 7550
Connection ~ 2400 7650
Wire Wire Line
2500 7650 2600 7650
Wire Wire Line
2600 7650 2600 7550
Connection ~ 2500 7650
Wire Wire Line
2600 7650 2700 7650
Wire Wire Line
2700 7650 2700 7550
Connection ~ 2600 7650
Wire Wire Line
2700 7650 2800 7650
Wire Wire Line
2800 7650 2800 7550
Connection ~ 2700 7650
Wire Wire Line
2800 7650 2900 7650
Wire Wire Line
2900 7650 2900 7550
Connection ~ 2800 7650
Wire Wire Line
2900 7650 3000 7650
Wire Wire Line
3000 7650 3000 7550
Connection ~ 2900 7650
Wire Wire Line
3000 7650 3100 7650
Wire Wire Line
3100 7650 3100 7550
Connection ~ 3000 7650
Wire Wire Line
3100 7650 3200 7650
Wire Wire Line
3200 7650 3200 7550
Connection ~ 3100 7650
Wire Wire Line
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Wire Wire Line
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C-D0
Text GLabel 1000 7050 1 50 BiDi ~ 0
C-D1
Text GLabel 1100 7050 1 50 BiDi ~ 0
C-D2
Text GLabel 1200 7050 1 50 BiDi ~ 0
C-D3
Text GLabel 1300 7050 1 50 BiDi ~ 0
C-D4
Text GLabel 1400 7050 1 50 BiDi ~ 0
C-D5
Text GLabel 1500 7050 1 50 BiDi ~ 0
C-D6
Text GLabel 1600 7050 1 50 BiDi ~ 0
C-D7
Text GLabel 1700 7050 1 50 BiDi ~ 0
C-DP
Text GLabel 1800 7050 1 50 BiDi ~ 0
GND
Text GLabel 1900 7050 1 50 BiDi ~ 0
GND
Text GLabel 2000 7050 1 50 BiDi ~ 0
GND
Text GLabel 2200 7050 1 50 BiDi ~ 0
GND
Text GLabel 2300 7050 1 50 BiDi ~ 0
GND
Text GLabel 2400 7050 1 50 BiDi ~ 0
C-ATN
Text GLabel 2600 7050 1 50 BiDi ~ 0
C-BSY
Text GLabel 2700 7050 1 50 BiDi ~ 0
C-ACK
Text GLabel 2800 7050 1 50 BiDi ~ 0
C-RST
Text GLabel 2900 7050 1 50 BiDi ~ 0
C-MSG
Text GLabel 3000 7050 1 50 BiDi ~ 0
C-SEL
Text GLabel 3100 7050 1 50 BiDi ~ 0
C-C_D
Text GLabel 3200 7050 1 50 BiDi ~ 0
C-REQ
Text GLabel 3300 7050 1 50 BiDi ~ 0
C-I_O
NoConn ~ 2100 7550
Text GLabel 5200 5500 2 50 BiDi ~ 0
C-D0
Text GLabel 5200 5400 2 50 BiDi ~ 0
C-D1
Text GLabel 5200 5300 2 50 BiDi ~ 0
C-D2
Text GLabel 5200 5200 2 50 BiDi ~ 0
C-D3
Text GLabel 5200 5000 2 50 BiDi ~ 0
C-D5
Text GLabel 5200 4900 2 50 BiDi ~ 0
C-D6
Text GLabel 5200 4800 2 50 BiDi ~ 0
C-D7
Text GLabel 5200 5100 2 50 BiDi ~ 0
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U 1 1 5FE4523C
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F 2 "" H 5200 5650 50 0001 C CNN
F 3 "" H 5200 5650 50 0001 C CNN
1 5200 5650
1 0 0 -1
$EndComp
Text GLabel 5200 3200 2 50 BiDi ~ 0
C-DP
Text GLabel 7350 5200 2 50 BiDi ~ 0
C-ATN
Text GLabel 7350 3700 2 50 BiDi ~ 0
C-BSY
Text GLabel 7350 5100 2 50 BiDi ~ 0
C-ACK
Text GLabel 7350 5000 2 50 BiDi ~ 0
C-RST
Text GLabel 7350 3600 2 50 BiDi ~ 0
C-MSG
Text GLabel 7350 4900 2 50 BiDi ~ 0
C-SEL
Text GLabel 7350 3500 2 50 BiDi ~ 0
C-C_D
Text GLabel 7350 3300 2 50 BiDi ~ 0
C-I_O
$Comp
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U 1 1 6061B8BB
P 6350 5650
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F 3 "" H 6350 5650 50 0001 C CNN
1 6350 5650
1 0 0 -1
$EndComp
$Comp
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P 7350 4800
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F 3 "" H 7350 4800 50 0001 C CNN
1 7350 4800
0 -1 -1 0
$EndComp
$Comp
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F 3 "" H 7350 4700 50 0001 C CNN
1 7350 4700
0 1 1 0
$EndComp
$Comp
L power:GND #PWR033
U 1 1 606CA3E9
P 7400 4050
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F 3 "" H 7400 4050 50 0001 C CNN
1 7400 4050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR026
U 1 1 606CA773
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F 1 "GND" H 6305 3877 50 0000 C CNN
F 2 "" H 6300 4050 50 0001 C CNN
F 3 "" H 6300 4050 50 0001 C CNN
1 6300 4050
1 0 0 -1
$EndComp
$Comp
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F 3 "" H 7350 3200 50 0001 C CNN
1 7350 3200
0 -1 -1 0
$EndComp
$Comp
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F 1 "+5V" H 3100 900 50 0000 C CNN
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F 3 "" H 3250 850 50 0001 C CNN
1 3250 850
1 0 0 -1
$EndComp
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Text GLabel 8150 1450 2 50 BiDi ~ 0
C-I_O
$Comp
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F 1 "+5V" H 4000 1650 50 0000 C CNN
F 2 "" H 4000 1500 50 0001 C CNN
F 3 "" H 4000 1500 50 0001 C CNN
1 4000 1500
0 1 1 0
$EndComp
$Comp
L Device:Fuse_Small FUSE1
U 1 1 60874FC5
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F 1 "1A" H 3500 1400 59 0000 L BNN
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1 3550 1500
-1 0 0 1
$EndComp
Wire Wire Line
4000 1500 3950 1500
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PI-D0
Text GLabel 6300 2150 2 50 BiDi ~ 0
PI-D1
Text GLabel 6300 2050 2 50 BiDi ~ 0
PI-D2
Text GLabel 6300 1950 2 50 BiDi ~ 0
PI-D3
Text GLabel 6300 1750 2 50 BiDi ~ 0
PI-D5
Text GLabel 6300 1650 2 50 BiDi ~ 0
PI-D6
Text GLabel 6300 1550 2 50 BiDi ~ 0
PI-D7
Text GLabel 6300 1850 2 50 BiDi ~ 0
PI-D4
$Comp
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U 1 1 609186C3
P 4150 4050
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F 1 "GND" H 4155 3877 50 0000 C CNN
F 2 "" H 4150 4050 50 0001 C CNN
F 3 "" H 4150 4050 50 0001 C CNN
1 4150 4050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR024
U 1 1 6091898F
P 5250 4050
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F 1 "GND" H 5255 3877 50 0000 C CNN
F 2 "" H 5250 4050 50 0001 C CNN
F 3 "" H 5250 4050 50 0001 C CNN
1 5250 4050
1 0 0 -1
$EndComp
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PI-BSY
Text GLabel 6350 3500 0 50 BiDi ~ 0
PI-MSG
Text GLabel 6350 3400 0 50 BiDi ~ 0
PI-C_D
Text GLabel 6350 3200 0 50 BiDi ~ 0
PI-I_O
Text GLabel 6350 3300 0 50 BiDi ~ 0
PI-REQ
Text GLabel 6350 5100 0 50 BiDi ~ 0
PI-ATN
Text GLabel 6350 3100 0 50 BiDi ~ 0
PI-TAD
Text GLabel 6350 4900 0 50 BiDi ~ 0
PI-RST
Text GLabel 6350 4800 0 50 BiDi ~ 0
PI-SEL
Text GLabel 6350 5000 0 50 BiDi ~ 0
PI-ACK
$Comp
L power:+3V3 #PWR025
U 1 1 60998C3F
P 5750 2050
F 0 "#PWR025" H 5750 1900 50 0001 C CNN
F 1 "+3V3" V 5650 2150 50 0000 C CNN
F 2 "" H 5750 2050 50 0001 C CNN
F 3 "" H 5750 2050 50 0001 C CNN
1 5750 2050
0 -1 1 0
$EndComp
Text GLabel 6300 1050 2 50 BiDi ~ 0
PI-BSY
Text GLabel 6300 1150 2 50 BiDi ~ 0
PI-MSG
Text GLabel 6300 1250 2 50 BiDi ~ 0
PI-C_D
Text GLabel 6300 1450 2 50 BiDi ~ 0
PI-I_O
Text GLabel 6300 1350 2 50 BiDi ~ 0
PI-REQ
Text GLabel 6300 850 2 50 BiDi ~ 0
PI-RST
Text GLabel 6300 950 2 50 BiDi ~ 0
PI-SEL
Text GLabel 6300 2350 2 50 BiDi ~ 0
PI-DP
Text GLabel 750 1000 1 50 BiDi ~ 0
PI-ACT
$Comp
L power:GND #PWR01
U 1 1 60ADC4D2
P 1450 1750
F 0 "#PWR01" H 1450 1500 50 0001 C CNN
F 1 "GND" V 1455 1622 50 0000 R CNN
F 2 "" H 1450 1750 50 0001 C CNN
F 3 "" H 1450 1750 50 0001 C CNN
1 1450 1750
1 0 0 -1
$EndComp
Text GLabel 4200 5600 0 50 BiDi ~ 0
PI-D0
Text GLabel 4200 5500 0 50 BiDi ~ 0
PI-D1
Text GLabel 4200 5400 0 50 BiDi ~ 0
PI-D2
Text GLabel 4200 5300 0 50 BiDi ~ 0
PI-D3
Text GLabel 4200 5100 0 50 BiDi ~ 0
PI-D5
Text GLabel 4200 5000 0 50 BiDi ~ 0
PI-D6
Text GLabel 4200 4900 0 50 BiDi ~ 0
PI-D7
Text GLabel 4200 5200 0 50 BiDi ~ 0
PI-D4
Text GLabel 4200 3300 0 50 BiDi ~ 0
PI-DP
$Comp
L power:+5V #PWR016
U 1 1 60B28FD1
P 4150 3100
F 0 "#PWR016" H 4150 2950 50 0001 C CNN
F 1 "+5V" V 4165 3228 50 0000 L CNN
F 2 "" H 4150 3100 50 0001 C CNN
F 3 "" H 4150 3100 50 0001 C CNN
1 4150 3100
0 -1 -1 0
$EndComp
$Comp
L power:+5V #PWR019
U 1 1 60B29986
P 4200 4700
F 0 "#PWR019" H 4200 4550 50 0001 C CNN
F 1 "+5V" V 4215 4828 50 0000 L CNN
F 2 "" H 4200 4700 50 0001 C CNN
F 3 "" H 4200 4700 50 0001 C CNN
1 4200 4700
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR020
U 1 1 60B29F0D
P 4200 4800
F 0 "#PWR020" H 4200 4550 50 0001 C CNN
F 1 "GND" V 4205 4672 50 0000 R CNN
F 2 "" H 4200 4800 50 0001 C CNN
F 3 "" H 4200 4800 50 0001 C CNN
1 4200 4800
0 1 1 0
$EndComp
$Comp
L power:GND #PWR017
U 1 1 60B2A4F1
P 4150 3200
F 0 "#PWR017" H 4150 2950 50 0001 C CNN
F 1 "GND" V 4155 3072 50 0000 R CNN
F 2 "" H 4150 3200 50 0001 C CNN
F 3 "" H 4150 3200 50 0001 C CNN
1 4150 3200
0 1 1 0
$EndComp
NoConn ~ 2500 7050
Text GLabel 6300 750 2 50 BiDi ~ 0
PI-ACK
Text GLabel 6300 650 2 50 BiDi ~ 0
PI-ATN
Wire Wire Line
4150 3200 4200 3200
$Comp
L Device:R_Small R1
U 1 1 5EF6D1CC
P 750 1200
F 0 "R1" H 809 1246 50 0000 L CNN
F 1 "2k" H 809 1155 50 0000 L CNN
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F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF6802TCE_C36871.pdf" H 750 1200 50 0001 C CNN
F 4 "C4109" H 750 1200 50 0001 C CNN "LCSC"
1 750 1200
1 0 0 -1
$EndComp
$Comp
L Device:LED_Small D1
U 1 1 5EF6E9E0
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F 3 "~" V 750 1400 50 0001 C CNN
F 4 "C2297" V 750 1400 50 0001 C CNN "LCSC"
1 750 1400
0 -1 -1 0
$EndComp
$Comp
L Device:LED_Small D2
U 1 1 5EF6FA85
P 1200 1400
F 0 "D2" V 1246 1330 50 0000 R CNN
F 1 "Green" V 1155 1330 50 0000 R CNN
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F 3 "~" V 1200 1400 50 0001 C CNN
F 4 "C2297" V 1200 1400 50 0001 C CNN "LCSC"
1 1200 1400
0 -1 -1 0
$EndComp
$Comp
L Device:LED_Small D3
U 1 1 5EF6FD13
P 1750 1400
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F 1 "Green" V 1705 1330 50 0000 R CNN
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F 3 "~" V 1750 1400 50 0001 C CNN
F 4 "C2297" V 1750 1400 50 0001 C CNN "LCSC"
1 1750 1400
0 -1 -1 0
$EndComp
$Comp
L Device:LED_Small D4
U 1 1 5EF6FF93
P 2150 1400
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F 1 "Green" V 2105 1330 50 0000 R CNN
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F 3 "~" V 2150 1400 50 0001 C CNN
F 4 "C2297" V 2150 1400 50 0001 C CNN "LCSC"
1 2150 1400
0 -1 -1 0
$EndComp
Wire Wire Line
750 1500 750 1700
Wire Wire Line
2150 1700 2150 1500
Wire Wire Line
1750 1500 1750 1700
Wire Wire Line
1200 1500 1200 1700
Wire Wire Line
750 1000 750 1100
$Comp
L power:+3V3 #PWR07
U 1 1 5EF9202D
P 2150 1000
F 0 "#PWR07" H 2150 850 50 0001 C CNN
F 1 "+3V3" H 2165 1173 50 0000 C CNN
F 2 "" H 2150 1000 50 0001 C CNN
F 3 "" H 2150 1000 50 0001 C CNN
1 2150 1000
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR02
U 1 1 5EF92608
P 1750 1000
F 0 "#PWR02" H 1750 850 50 0001 C CNN
F 1 "+5V" V 1765 1128 50 0000 L CNN
F 2 "" H 1750 1000 50 0001 C CNN
F 3 "" H 1750 1000 50 0001 C CNN
1 1750 1000
1 0 0 -1
$EndComp
Text GLabel 1200 1000 1 50 BiDi ~ 0
DBG_LED
Wire Wire Line
1200 1100 1200 1000
Wire Wire Line
1750 1100 1750 1000
Wire Wire Line
2150 1100 2150 1000
Wire Wire Line
1450 1750 1450 1700
Connection ~ 1450 1700
Wire Notes Line
550 550 2700 550
Text Notes 950 2300 0 50 ~ 0
Activity, Debug and Power LEDs
Text Notes 6750 2400 1 50 ~ 0
Pull-up resistors for Raspberry Pi 3.3v Signals
$Comp
L Connector:Raspberry_Pi_2_3 J1
U 1 1 60B58FCD
P 1950 4450
F 0 "J1" H 1950 5931 50 0000 C CNN
F 1 "Raspberry_Pi_2_3" H 1950 5840 50 0000 C CNN
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F 4 "C50982" H 1950 4450 50 0001 C CNN "LCSC"
1 1950 4450
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR04
U 1 1 60B5EE75
P 1850 2950
F 0 "#PWR04" H 1850 2800 50 0001 C CNN
F 1 "+5V" H 1850 3100 50 0000 C CNN
F 2 "" H 1850 2950 50 0001 C CNN
F 3 "" H 1850 2950 50 0001 C CNN
1 1850 2950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR05
U 1 1 60B5EE81
P 1850 5800
F 0 "#PWR05" H 1850 5550 50 0001 C CNN
F 1 "GND" H 1855 5627 50 0000 C CNN
F 2 "" H 1850 5800 50 0001 C CNN
F 3 "" H 1850 5800 50 0001 C CNN
1 1850 5800
1 0 0 -1
$EndComp
Text GLabel 2750 5150 2 50 BiDi ~ 0
PI-D2
Text GLabel 1150 3650 0 50 BiDi ~ 0
PI-D5
Text GLabel 1150 3850 0 50 BiDi ~ 0
PI-D6
Text GLabel 1150 3550 0 50 BiDi ~ 0
PI-D4
Text GLabel 1150 4050 0 50 BiDi ~ 0
PI-DP
Text GLabel 1150 5050 0 50 BiDi ~ 0
PI-BSY
Text GLabel 1150 4850 0 50 BiDi ~ 0
PI-C_D
Text GLabel 1150 4650 0 50 BiDi ~ 0
PI-REQ
Text GLabel 1150 4450 0 50 BiDi ~ 0
PI-ACK
Text GLabel 1150 4350 0 50 BiDi ~ 0
PI-RST
$Comp
L power:+3V3 #PWR08
U 1 1 60B68AA4
P 2150 2950
F 0 "#PWR08" H 2150 2800 50 0001 C CNN
F 1 "+3V3" V 2250 3000 50 0000 C CNN
F 2 "" H 2150 2950 50 0001 C CNN
F 3 "" H 2150 2950 50 0001 C CNN
1 2150 2950
1 0 0 -1
$EndComp
Text GLabel 2750 4850 2 50 BiDi ~ 0
PI-D0
Text GLabel 2750 4950 2 50 BiDi ~ 0
PI-D1
Text GLabel 2750 5250 2 50 BiDi ~ 0
PI-D3
Text GLabel 1150 3950 0 50 BiDi ~ 0
PI-D7
Text GLabel 1150 4750 0 50 BiDi ~ 0
PI-MSG
Text GLabel 1150 4950 0 50 BiDi ~ 0
PI-I_O
Text GLabel 1150 4250 0 50 BiDi ~ 0
PI-ATN
Text GLabel 1150 5150 0 50 BiDi ~ 0
PI-SEL
Text GLabel 2750 4150 2 50 BiDi ~ 0
PI-ACT
$Comp
L power:+5V #PWR03
U 1 1 60B793DE
P 1750 2950
F 0 "#PWR03" H 1750 2800 50 0001 C CNN
F 1 "+5V" V 1650 3000 50 0000 C CNN
F 2 "" H 1750 2950 50 0001 C CNN
F 3 "" H 1750 2950 50 0001 C CNN
1 1750 2950
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR06
U 1 1 60B79625
P 2050 2950
F 0 "#PWR06" H 2050 2800 50 0001 C CNN
F 1 "+3V3" H 2050 3100 50 0000 C CNN
F 2 "" H 2050 2950 50 0001 C CNN
F 3 "" H 2050 2950 50 0001 C CNN
1 2050 2950
1 0 0 -1
$EndComp
Wire Wire Line
2250 5750 2150 5750
Connection ~ 1650 5750
Wire Wire Line
1650 5750 1550 5750
Connection ~ 1750 5750
Wire Wire Line
1750 5750 1650 5750
Connection ~ 1850 5750
Wire Wire Line
1850 5750 1750 5750
Connection ~ 1950 5750
Wire Wire Line
1950 5750 1850 5750
Connection ~ 2050 5750
Wire Wire Line
2050 5750 1950 5750
Connection ~ 2150 5750
Wire Wire Line
2150 5750 2050 5750
Wire Wire Line
2050 3150 2050 2950
Wire Wire Line
2150 3150 2150 2950
Wire Wire Line
1750 3150 1750 2950
Wire Wire Line
1850 3150 1850 2950
Wire Wire Line
1850 5800 1850 5750
Text GLabel 2750 4250 2 50 BiDi ~ 0
DBG_LED
Wire Notes Line
550 2650 3300 2650
Wire Notes Line
3300 2650 3300 6400
Wire Notes Line
3300 6400 550 6400
Wire Notes Line
550 6400 550 2650
Text Notes 600 6350 0 50 ~ 0
Raspberry Pi Connector
Wire Notes Line
3500 2650 3500 6400
Wire Notes Line
3500 6400 8100 6400
Wire Notes Line
8100 6400 8100 2650
Wire Notes Line
8100 2650 3500 2650
Text Notes 3000 1750 0 50 ~ 0
Terminating Resistor Power
Text Notes 3550 6350 0 50 ~ 0
SCSI Bus Transceivers
Text Notes 3750 4350 1 50 ~ 0
Change direction based upon PI-DTD
Text Notes 3750 5850 1 50 ~ 0
Change direction based upon PI-DTD
Text Notes 7900 5600 1 50 ~ 0
Change direction based \nupon the IND signal
Text Notes 7950 4200 1 50 ~ 0
Change direction based \nupon the TAD signal
Wire Notes Line
8300 4850 10200 4850
Wire Notes Line
10200 6400 10200 2650
Wire Notes Line
10200 2650 8300 2650
Wire Notes Line
8300 2650 8300 6400
Text Notes 8400 4800 0 50 ~ 0
DB-25 SCSI Connector
Text Notes 700 7900 0 50 ~ 0
SCSI Ribbon Cable
Text Notes 3850 6750 0 100 ~ 0
ONLY THE DB-25 OR RIBBON CABLE SHOULD BE USED!!\nDO NOT USE BOTH AT THE SAME TIME!
Text Notes 3900 7900 0 50 ~ 0
This card include bus transceiver logic to allow a Raspberry \nPi to connect to a vintage Macintosh SCSI port. (It may \nwork with other systems as well)\n\nThis design is based upon GIMONS's Target/Initiator design\nhttp://retropc.net/gimons/rascsi/\n\nThis is the "FULLSPEC" version of the board that \ncan work as a SCSI target OR initiator\n\nThank you to everyone who has worked on this project!!
Wire Notes Line
550 6600 3800 6600
Wire Notes Line
3800 6600 3800 7900
Wire Notes Line
3800 7900 550 7900
Wire Notes Line
550 7900 550 6600
$Comp
L power:GND #PWR015
U 1 1 5F3086C0
P 3300 7650
F 0 "#PWR015" H 3300 7400 50 0001 C CNN
F 1 "GND" H 3305 7477 50 0000 C CNN
F 2 "" H 3300 7650 50 0001 C CNN
F 3 "" H 3300 7650 50 0001 C CNN
1 3300 7650
1 0 0 -1
$EndComp
Connection ~ 3300 7650
Text GLabel 8700 3850 0 50 BiDi ~ 0
C-D0
Text GLabel 9700 3850 2 50 BiDi ~ 0
C-D1
Text GLabel 9700 3950 2 50 BiDi ~ 0
C-D2
Text GLabel 8700 4050 0 50 BiDi ~ 0
C-D3
Text GLabel 9700 4050 2 50 BiDi ~ 0
C-D4
Text GLabel 8700 4150 0 50 BiDi ~ 0
C-D5
Text GLabel 8700 4250 0 50 BiDi ~ 0
C-D6
Text GLabel 8700 4350 0 50 BiDi ~ 0
C-D7
Text GLabel 9700 3750 2 50 BiDi ~ 0
C-DP
Text GLabel 9700 3450 2 50 BiDi ~ 0
C-ATN
Text GLabel 8700 3650 0 50 BiDi ~ 0
C-BSY
Text GLabel 8700 3550 0 50 BiDi ~ 0
C-ACK
Text GLabel 8700 3450 0 50 BiDi ~ 0
C-RST
Text GLabel 8700 3250 0 50 BiDi ~ 0
C-MSG
Text GLabel 9700 3650 2 50 BiDi ~ 0
C-SEL
Text GLabel 9700 3250 2 50 BiDi ~ 0
C-C_D
Text GLabel 8700 3150 0 50 BiDi ~ 0
C-REQ
Text GLabel 8700 3350 0 50 BiDi ~ 0
C-I_O
Text GLabel 9700 4250 2 50 BiDi ~ 0
TERMPOW
$Comp
L power:GND #PWR039
U 1 1 5F436924
P 9200 4650
F 0 "#PWR039" H 9200 4400 50 0001 C CNN
F 1 "GND" V 9205 4522 50 0000 R CNN
F 2 "" H 9200 4650 50 0001 C CNN
F 3 "" H 9200 4650 50 0001 C CNN
1 9200 4650
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR042
U 1 1 5F460701
P 9700 3150
F 0 "#PWR042" H 9700 2900 50 0001 C CNN
F 1 "GND" V 9705 3022 50 0000 R CNN
F 2 "" H 9700 3150 50 0001 C CNN
F 3 "" H 9700 3150 50 0001 C CNN
1 9700 3150
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR043
U 1 1 5F460CF4
P 9700 3350
F 0 "#PWR043" H 9700 3100 50 0001 C CNN
F 1 "GND" V 9705 3222 50 0000 R CNN
F 2 "" H 9700 3350 50 0001 C CNN
F 3 "" H 9700 3350 50 0001 C CNN
1 9700 3350
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR044
U 1 1 5F460F07
P 9700 3550
F 0 "#PWR044" H 9700 3300 50 0001 C CNN
F 1 "GND" V 9705 3422 50 0000 R CNN
F 2 "" H 9700 3550 50 0001 C CNN
F 3 "" H 9700 3550 50 0001 C CNN
1 9700 3550
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR035
U 1 1 5F46110C
P 8700 3750
F 0 "#PWR035" H 8700 3500 50 0001 C CNN
F 1 "GND" V 8705 3622 50 0000 R CNN
F 2 "" H 8700 3750 50 0001 C CNN
F 3 "" H 8700 3750 50 0001 C CNN
1 8700 3750
0 1 1 0
$EndComp
$Comp
L power:GND #PWR036
U 1 1 5F4617B9
P 8700 3950
F 0 "#PWR036" H 8700 3700 50 0001 C CNN
F 1 "GND" V 8705 3822 50 0000 R CNN
F 2 "" H 8700 3950 50 0001 C CNN
F 3 "" H 8700 3950 50 0001 C CNN
1 8700 3950
0 1 1 0
$EndComp
$Comp
L power:GND #PWR045
U 1 1 5F461986
P 9700 4150
F 0 "#PWR045" H 9700 3900 50 0001 C CNN
F 1 "GND" V 9705 4022 50 0000 R CNN
F 2 "" H 9700 4150 50 0001 C CNN
F 3 "" H 9700 4150 50 0001 C CNN
1 9700 4150
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR038
U 1 1 5F462686
P 9200 2850
F 0 "#PWR038" H 9200 2600 50 0001 C CNN
F 1 "GND" V 9205 2722 50 0000 R CNN
F 2 "" H 9200 2850 50 0001 C CNN
F 3 "" H 9200 2850 50 0001 C CNN
1 9200 2850
0 -1 -1 0
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 5EF88248
P 8550 5050
F 0 "H1" H 8650 5099 50 0000 L CNN
F 1 "Hole1" H 8650 5008 50 0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad_Via" H 8550 5050 50 0001 C CNN
F 3 "~" H 8550 5050 50 0001 C CNN
1 8550 5050
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5EF89564
P 9350 5050
F 0 "H3" H 9450 5099 50 0000 L CNN
F 1 "Hole3" H 9450 5008 50 0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad_Via" H 9350 5050 50 0001 C CNN
F 3 "~" H 9350 5050 50 0001 C CNN
1 9350 5050
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5EF896FC
P 9350 5500
F 0 "H4" H 9450 5549 50 0000 L CNN
F 1 "Hole5" H 9450 5458 50 0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad_Via" H 9350 5500 50 0001 C CNN
F 3 "~" H 9350 5500 50 0001 C CNN
1 9350 5500
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 5EF89881
P 8950 5050
F 0 "H2" H 9050 5099 50 0000 L CNN
F 1 "Hole2" H 9050 5008 50 0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad_Via" H 8950 5050 50 0001 C CNN
F 3 "~" H 8950 5050 50 0001 C CNN
1 8950 5050
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H5
U 1 1 5EF89A1E
P 9750 5050
F 0 "H5" H 9850 5099 50 0000 L CNN
F 1 "Hole4" H 9850 5008 50 0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad_Via" H 9750 5050 50 0001 C CNN
F 3 "~" H 9750 5050 50 0001 C CNN
1 9750 5050
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H6
U 1 1 5EF89B2F
P 9750 5500
F 0 "H6" H 9850 5549 50 0000 L CNN
F 1 "Hole6" H 9850 5458 50 0000 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad_Via" H 9750 5500 50 0001 C CNN
F 3 "~" H 9750 5500 50 0001 C CNN
1 9750 5500
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:Logo X1
U 1 1 5EFCC51E
P 8550 6050
F 0 "X1" H 8400 6150 50 0000 L CNN
F 1 "Mac" H 8600 6150 50 0000 L CNN
F 2 "SamacSys_Parts:mac_happy_small" H 8550 6050 50 0001 C CNN
F 3 "" H 8550 6050 50 0001 C CNN
1 8550 6050
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:Logo X2
U 1 1 5EFCD6CA
P 8550 6150
F 0 "X2" H 8400 6250 50 0000 L CNN
F 1 "Dogcow" H 8600 6250 50 0000 L CNN
F 2 "SamacSys_Parts:dogcow" H 8550 6150 50 0001 C CNN
F 3 "" H 8550 6150 50 0001 C CNN
1 8550 6150
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:Logo X3
U 1 1 5EFCD8D2
P 8550 6250
F 0 "X3" H 8400 6350 50 0000 L CNN
F 1 "Mac2" H 8600 6350 50 0000 L CNN
F 2 "SamacSys_Parts:mac_happy_small" H 8550 6250 50 0001 C CNN
F 3 "SamacSys_Parts:mac_happy_small" H 8550 6250 50 0001 C CNN
1 8550 6250
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:Logo X5
U 1 1 5EFCDBC9
P 9100 6050
F 0 "X5" H 8950 6150 50 0000 L CNN
F 1 "Dogcow2" H 9150 6150 50 0000 L CNN
F 2 "SamacSys_Parts:dogcow" H 9100 6050 50 0001 C CNN
F 3 "" H 9100 6050 50 0001 C CNN
1 9100 6050
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:Logo X6
U 1 1 5EFCDFAD
P 9100 6250
F 0 "X6" H 8950 6350 50 0000 L CNN
F 1 "Mac Trashcan" H 9150 6350 50 0000 L CNN
F 2 "SamacSys_Parts:mac_trashcan" H 9100 6250 50 0001 C CNN
F 3 "" H 9100 6250 50 0001 C CNN
1 9100 6250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR034
U 1 1 5EFE78A6
P 8550 5150
F 0 "#PWR034" H 8550 4900 50 0001 C CNN
F 1 "GND" H 8555 4977 50 0000 C CNN
F 2 "" H 8550 5150 50 0001 C CNN
F 3 "" H 8550 5150 50 0001 C CNN
1 8550 5150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR040
U 1 1 5EFE8543
P 9350 5150
F 0 "#PWR040" H 9350 4900 50 0001 C CNN
F 1 "GND" H 9355 4977 50 0000 C CNN
F 2 "" H 9350 5150 50 0001 C CNN
F 3 "" H 9350 5150 50 0001 C CNN
1 9350 5150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR041
U 1 1 5EFE8860
P 9350 5600
F 0 "#PWR041" H 9350 5350 50 0001 C CNN
F 1 "GND" H 9355 5427 50 0000 C CNN
F 2 "" H 9350 5600 50 0001 C CNN
F 3 "" H 9350 5600 50 0001 C CNN
1 9350 5600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR047
U 1 1 5EFE8C0E
P 9750 5600
F 0 "#PWR047" H 9750 5350 50 0001 C CNN
F 1 "GND" H 9755 5427 50 0000 C CNN
F 2 "" H 9750 5600 50 0001 C CNN
F 3 "" H 9750 5600 50 0001 C CNN
1 9750 5600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR046
U 1 1 5EFE8DBD
P 9750 5150
F 0 "#PWR046" H 9750 4900 50 0001 C CNN
F 1 "GND" H 9755 4977 50 0000 C CNN
F 2 "" H 9750 5150 50 0001 C CNN
F 3 "" H 9750 5150 50 0001 C CNN
1 9750 5150
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR037
U 1 1 5EFE8FE4
P 8950 5150
F 0 "#PWR037" H 8950 4900 50 0001 C CNN
F 1 "GND" H 8955 4977 50 0000 C CNN
F 2 "" H 8950 5150 50 0001 C CNN
F 3 "" H 8950 5150 50 0001 C CNN
1 8950 5150
1 0 0 -1
$EndComp
Wire Notes Line
8300 5850 10200 5850
Wire Notes Line
10200 6400 8300 6400
Text Notes 8350 6350 0 50 ~ 0
Images
Text Notes 8400 5600 1 50 ~ 0
Mounting Holes
$Comp
L power:+5V #PWR012
U 1 1 5F0B94FB
P 2850 6250
F 0 "#PWR012" H 2850 6100 50 0001 C CNN
F 1 "+5V" V 2850 6450 50 0000 C CNN
F 2 "" H 2850 6250 50 0001 C CNN
F 3 "" H 2850 6250 50 0001 C CNN
1 2850 6250
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR011
U 1 1 5F0B9E0E
P 2850 6150
F 0 "#PWR011" H 2850 5900 50 0001 C CNN
F 1 "GND" V 2850 5950 50 0000 C CNN
F 2 "" H 2850 6150 50 0001 C CNN
F 3 "" H 2850 6150 50 0001 C CNN
1 2850 6150
0 1 1 0
$EndComp
$Comp
L power:+3V3 #PWR010
U 1 1 5F0BA39A
P 2850 6050
F 0 "#PWR010" H 2850 5900 50 0001 C CNN
F 1 "+3V3" V 2850 6250 50 0000 C CNN
F 2 "" H 2850 6050 50 0001 C CNN
F 3 "" H 2850 6050 50 0001 C CNN
1 2850 6050
0 -1 -1 0
$EndComp
Text GLabel 2750 3850 2 50 BiDi ~ 0
PI_SDA
Text GLabel 2750 3950 2 50 BiDi ~ 0
PI_SCL
Text GLabel 2950 5850 0 50 BiDi ~ 0
PI_SDA
Text GLabel 2950 5950 0 50 BiDi ~ 0
PI_SCL
$Comp
L Connector:Conn_01x05_Male J4
U 1 1 5F0B528E
P 3150 6050
F 0 "J4" H 3122 5982 50 0000 R CNN
F 1 "I2C Pinout" H 3550 6350 50 0000 R CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x05_P2.54mm_Vertical" H 3150 6050 50 0001 C CNN
F 3 "~" H 3150 6050 50 0001 C CNN
F 4 "C2337" H 3150 6050 50 0001 C CNN "LCSC"
1 3150 6050
-1 0 0 1
$EndComp
Wire Notes Line
3300 5700 2550 5700
Wire Notes Line
2550 5700 2550 6400
$Comp
L SamacSys_Parts:Logo X7
U 1 1 5F2D2B3B
P 9900 5900
F 0 "X7" H 10050 5950 50 0000 R CNN
F 1 "Pi" H 9850 5950 50 0000 R CNN
F 2 "SamacSys_Parts:pi_logo" H 9900 5900 50 0001 C CNN
F 3 "" H 9900 5900 50 0001 C CNN
1 9900 5900
-1 0 0 1
$EndComp
$Comp
L SamacSys_Parts:Logo X4
U 1 1 5EFCDD94
P 9100 6000
F 0 "X4" H 9250 6050 50 0000 R CNN
F 1 "Raspberry Pi" H 9050 6050 50 0000 R CNN
F 2 "SamacSys_Parts:pi_logo" H 9100 6000 50 0001 C CNN
F 3 "" H 9100 6000 50 0001 C CNN
1 9100 6000
-1 0 0 1
$EndComp
Text Label 4600 850 0 50 ~ 0
TERM_5v
Text Label 4600 950 0 50 ~ 0
TERM_GND
Text Label 7550 2150 2 50 ~ 0
TERM_5v
Wire Notes Line
2900 1100 5300 1100
Wire Wire Line
4600 950 4850 950
Wire Wire Line
4600 850 4850 850
$Comp
L power:GND #PWR014
U 1 1 6072B62D
P 3250 950
F 0 "#PWR014" H 3250 700 50 0001 C CNN
F 1 "GND" H 3100 900 50 0000 C CNN
F 2 "" H 3250 950 50 0001 C CNN
F 3 "" H 3250 950 50 0001 C CNN
1 3250 950
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:TDA02H0SB1R S1
U 1 1 5F38ECD6
P 3400 850
F 0 "S1" H 3650 1000 50 0000 C CNN
F 1 "Switch x2" H 4250 1000 50 0000 C CNN
F 2 "rascsi_din:SOIC127P812X230-4N" H 4450 950 50 0001 L CNN
F 3 "https://www.ckswitches.com/media/1328/tda.pdf" H 4450 850 50 0001 L CNN
F 4 "DIP Switches / SIP Switches HALF PITCH 2 POS" H 4450 750 50 0001 L CNN "Description"
F 5 "2.3" H 4450 650 50 0001 L CNN "Height"
F 6 "611-TDA02H0SB1R" H 4450 550 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/CK/TDA02H0SB1R?qs=%2FNF5U5UGuWn3xddlBViRrw%3D%3D" H 4450 450 50 0001 L CNN "Mouser Price/Stock"
F 8 "C & K COMPONENTS" H 4450 350 50 0001 L CNN "Manufacturer_Name"
F 9 "TDA02H0SB1R" H 4450 250 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C40735" H 3400 850 50 0001 C CNN "LCSC"
1 3400 850
1 0 0 -1
$EndComp
Wire Wire Line
3400 950 3250 950
Wire Wire Line
3400 850 3250 850
Text Notes 3000 650 0 50 ~ 0
Termination Enable Switches
Wire Notes Line
2900 550 5300 550
Wire Wire Line
4150 3100 4200 3100
Text GLabel 2750 4650 2 50 BiDi ~ 0
PI-DTD
$Comp
L power:+5V #PWR028
U 1 1 5F4FA641
P 7350 3100
F 0 "#PWR028" H 7350 2950 50 0001 C CNN
F 1 "+5V" V 7365 3228 50 0000 L CNN
F 2 "" H 7350 3100 50 0001 C CNN
F 3 "" H 7350 3100 50 0001 C CNN
1 7350 3100
0 1 1 0
$EndComp
Wire Wire Line
7400 4050 7400 4000
Wire Wire Line
7400 3800 7350 3800
Wire Wire Line
7350 4000 7400 4000
Connection ~ 7400 4000
Wire Wire Line
7400 4000 7400 3900
Wire Wire Line
7350 3900 7400 3900
Connection ~ 7400 3900
Wire Wire Line
7400 3900 7400 3800
Wire Wire Line
6350 3700 6300 3700
Wire Wire Line
6300 3700 6300 3800
Wire Wire Line
6350 4000 6300 4000
Connection ~ 6300 4000
Wire Wire Line
6300 4000 6300 4050
Wire Wire Line
6350 3900 6300 3900
Connection ~ 6300 3900
Wire Wire Line
6300 3900 6300 4000
Wire Wire Line
6350 3800 6300 3800
Connection ~ 6300 3800
Wire Wire Line
6300 3800 6300 3900
Wire Wire Line
5200 3300 5250 3300
Wire Wire Line
5200 3400 5250 3400
Connection ~ 5250 3400
Wire Wire Line
5250 3400 5250 3300
Wire Wire Line
5200 3500 5250 3500
Connection ~ 5250 3500
Wire Wire Line
5250 3500 5250 3400
Wire Wire Line
5200 3600 5250 3600
Connection ~ 5250 3600
Wire Wire Line
5250 3600 5250 3500
Wire Wire Line
5200 3700 5250 3700
Connection ~ 5250 3700
Wire Wire Line
5250 3700 5250 3600
Wire Wire Line
5200 3800 5250 3800
Connection ~ 5250 3800
Wire Wire Line
5250 3800 5250 3700
Wire Wire Line
5200 3900 5250 3900
Connection ~ 5250 3900
Wire Wire Line
5250 3900 5250 3800
Wire Wire Line
4150 4000 4150 3900
Wire Wire Line
4150 3400 4200 3400
Wire Wire Line
4200 3500 4150 3500
Connection ~ 4150 3500
Wire Wire Line
4150 3500 4150 3400
Wire Wire Line
4200 3600 4150 3600
Connection ~ 4150 3600
Wire Wire Line
4150 3600 4150 3500
Wire Wire Line
4200 3700 4150 3700
Connection ~ 4150 3700
Wire Wire Line
4150 3700 4150 3600
Wire Wire Line
4200 3800 4150 3800
Connection ~ 4150 3800
Wire Wire Line
4150 3800 4150 3700
Wire Wire Line
4200 3900 4150 3900
Connection ~ 4150 3900
Wire Wire Line
4150 3900 4150 3800
Wire Wire Line
4200 4000 4150 4000
Wire Wire Line
4150 4000 4150 4050
Connection ~ 4150 4000
Text GLabel 2750 4550 2 50 BiDi ~ 0
PI-TAD
Text GLabel 6350 4700 0 50 BiDi ~ 0
PI-IND
Text GLabel 2750 4350 2 50 BiDi ~ 0
PI-IND
$Comp
L Device:R_Small R31
U 1 1 5F34697E
P 7900 1450
F 0 "R31" V 7850 1550 50 0000 L CNN
F 1 "220" V 7850 1200 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1450 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1450 50 0001 C CNN
F 4 "C25091" V 7900 1450 50 0001 C CNN "LCSC"
1 7900 1450
0 -1 -1 0
$EndComp
$Comp
L SamacSys_Parts:SN74LS245DW IC1
U 1 1 5F2BE68A
P 5200 3100
F 0 "IC1" H 5700 3365 50 0000 C CNN
F 1 "SN74LS641-1DW" H 5700 3274 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 6050 3200 50 0001 L CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 6050 3100 50 0001 L CNN
F 4 "Octal bus transceivers" H 6050 3000 50 0001 L CNN "Description"
F 5 "2.65" H 6050 2900 50 0001 L CNN "Height"
F 6 "" H 6050 2800 50 0001 L CNN "Mouser Part Number"
F 7 "" H 6050 2700 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 6050 2600 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS641-1DW" H 6050 2500 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "" H 5200 3100 50 0001 C CNN "LCSC"
1 5200 3100
-1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:SN74LS245DW IC2
U 1 1 5F2C1889
P 5200 4700
F 0 "IC2" H 5700 4965 50 0000 C CNN
F 1 "SN74LS641-1DW" H 5700 4874 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 6050 4800 50 0001 L CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 6050 4700 50 0001 L CNN
F 4 "Octal bus transceivers" H 6050 4600 50 0001 L CNN "Description"
F 5 "2.65" H 6050 4500 50 0001 L CNN "Height"
F 6 "" H 6050 4400 50 0001 L CNN "Mouser Part Number"
F 7 "" H 6050 4300 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 6050 4200 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS641-1DW" H 6050 4100 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "" H 5200 4700 50 0001 C CNN "LCSC"
1 5200 4700
-1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:SN74LS245DW IC3
U 1 1 5F2C26E6
P 6350 3100
F 0 "IC3" H 6850 3365 50 0000 C CNN
F 1 "SN74LS641-1DW" H 6850 3274 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 7200 3200 50 0001 L CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 7200 3100 50 0001 L CNN
F 4 "Octal bus transceivers" H 7200 3000 50 0001 L CNN "Description"
F 5 "2.65" H 7200 2900 50 0001 L CNN "Height"
F 6 "" H 7200 2800 50 0001 L CNN "Mouser Part Number"
F 7 "" H 7200 2700 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 7200 2600 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS641-1DW" H 7200 2500 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "" H 6350 3100 50 0001 C CNN "LCSC"
1 6350 3100
1 0 0 -1
$EndComp
$Comp
L SamacSys_Parts:SN74LS245DW IC4
U 1 1 5F2C314F
P 6350 4700
F 0 "IC4" H 6850 4965 50 0000 C CNN
F 1 "SN74LS641-1DW" H 6850 4874 50 0000 C CNN
F 2 "SOIC127P1030X265-20N" H 7200 4800 50 0001 L CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74ls641.pdf?ts=1596466276486&ref_url=https%253A%252F%252Fwww.ti.com%252Fstore%252Fti%252Fen%252Fp%252Fproduct%252F%253Fp%253DSN74LS641-1DW" H 7200 4700 50 0001 L CNN
F 4 "Octal bus transceivers" H 7200 4600 50 0001 L CNN "Description"
F 5 "2.65" H 7200 4500 50 0001 L CNN "Height"
F 6 "" H 7200 4400 50 0001 L CNN "Mouser Part Number"
F 7 "" H 7200 4300 50 0001 L CNN "Mouser Price/Stock"
F 8 "Texas Instruments" H 7200 4200 50 0001 L CNN "Manufacturer_Name"
F 9 "SN74LS641-1DW" H 7200 4100 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "" H 6350 4700 50 0001 C CNN "LCSC"
1 6350 4700
1 0 0 -1
$EndComp
Text GLabel 5200 4700 2 50 BiDi ~ 0
PI-DTD
Text GLabel 5200 3100 2 50 BiDi ~ 0
PI-DTD
Wire Wire Line
5250 4000 5200 4000
Wire Wire Line
5250 3900 5250 4000
Wire Wire Line
5250 4000 5250 4050
Connection ~ 5250 4000
Wire Wire Line
5200 5650 5200 5600
Wire Wire Line
6350 5650 6350 5600
Connection ~ 6350 5300
Wire Wire Line
6350 5300 6350 5200
Connection ~ 6350 5400
Wire Wire Line
6350 5400 6350 5300
Connection ~ 6350 5500
Wire Wire Line
6350 5500 6350 5400
Connection ~ 6350 5600
Wire Wire Line
6350 5600 6350 5500
$Comp
L power:GND #PWR032
U 1 1 5F42C1A5
P 7350 5650
F 0 "#PWR032" H 7350 5400 50 0001 C CNN
F 1 "GND" H 7355 5477 50 0000 C CNN
F 2 "" H 7350 5650 50 0001 C CNN
F 3 "" H 7350 5650 50 0001 C CNN
1 7350 5650
1 0 0 -1
$EndComp
Wire Wire Line
7350 5650 7350 5600
Connection ~ 7350 5400
Wire Wire Line
7350 5400 7350 5300
Connection ~ 7350 5500
Wire Wire Line
7350 5500 7350 5400
Connection ~ 7350 5600
Wire Wire Line
7350 5600 7350 5500
$Comp
L Device:R_Small R13
U 1 1 5F456160
P 6050 1450
F 0 "R13" V 6000 1550 50 0000 L CNN
F 1 "10k" V 6000 1250 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1450 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1450 50 0001 C CNN
F 4 "C25744" H 6050 1450 50 0001 C CNN "LCSC"
1 6050 1450
0 -1 -1 0
$EndComp
Wire Wire Line
6150 1450 6300 1450
$Comp
L Device:R_Small R12
U 1 1 5F486B17
P 6050 1350
F 0 "R12" V 6000 1450 50 0000 L CNN
F 1 "10k" V 6000 1150 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1350 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1350 50 0001 C CNN
F 4 "C25744" H 6050 1350 50 0001 C CNN "LCSC"
1 6050 1350
0 -1 -1 0
$EndComp
Wire Wire Line
5800 650 5950 650
Wire Wire Line
6150 1350 6300 1350
$Comp
L Device:R_Small R11
U 1 1 5F49BB11
P 6050 1250
F 0 "R11" V 6000 1350 50 0000 L CNN
F 1 "10k" V 6000 1050 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1250 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1250 50 0001 C CNN
F 4 "C25744" H 6050 1250 50 0001 C CNN "LCSC"
1 6050 1250
0 -1 -1 0
$EndComp
Wire Wire Line
5800 750 5950 750
Wire Wire Line
6150 1250 6300 1250
Wire Wire Line
5800 650 5800 750
$Comp
L Device:R_Small R10
U 1 1 5F4A637A
P 6050 1150
F 0 "R10" V 6000 1250 50 0000 L CNN
F 1 "10k" V 6000 950 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1150 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1150 50 0001 C CNN
F 4 "C25744" H 6050 1150 50 0001 C CNN "LCSC"
1 6050 1150
0 -1 -1 0
$EndComp
Wire Wire Line
5800 850 5950 850
Wire Wire Line
6150 1150 6300 1150
Wire Wire Line
5800 750 5800 850
$Comp
L Device:R_Small R9
U 1 1 5F4B1092
P 6050 1050
F 0 "R9" V 6000 1150 50 0000 L CNN
F 1 "10k" V 6000 850 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1050 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1050 50 0001 C CNN
F 4 "C25744" H 6050 1050 50 0001 C CNN "LCSC"
1 6050 1050
0 -1 -1 0
$EndComp
Wire Wire Line
5800 950 5950 950
Wire Wire Line
6150 1050 6300 1050
Wire Wire Line
5800 850 5800 950
$Comp
L Device:R_Small R8
U 1 1 5F4BC384
P 6050 950
F 0 "R8" V 6000 1050 50 0000 L CNN
F 1 "10k" V 6000 750 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 950 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 950 50 0001 C CNN
F 4 "C25744" H 6050 950 50 0001 C CNN "LCSC"
1 6050 950
0 -1 -1 0
$EndComp
Wire Wire Line
5800 1050 5950 1050
Wire Wire Line
6150 950 6300 950
Wire Wire Line
5800 950 5800 1050
$Comp
L Device:R_Small R7
U 1 1 5F4C7C4F
P 6050 850
F 0 "R7" V 6000 950 50 0000 L CNN
F 1 "10k" V 6000 650 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 850 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 850 50 0001 C CNN
F 4 "C25744" H 6050 850 50 0001 C CNN "LCSC"
1 6050 850
0 -1 -1 0
$EndComp
Wire Wire Line
5800 1150 5950 1150
Wire Wire Line
6150 850 6300 850
Wire Wire Line
5800 1050 5800 1150
$Comp
L Device:R_Small R6
U 1 1 5F4D3BDE
P 6050 750
F 0 "R6" V 6000 850 50 0000 L CNN
F 1 "10k" V 6000 550 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 750 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 750 50 0001 C CNN
F 4 "C25744" H 6050 750 50 0001 C CNN "LCSC"
1 6050 750
0 -1 -1 0
$EndComp
Wire Wire Line
5800 1250 5950 1250
Wire Wire Line
6150 750 6300 750
Wire Wire Line
5800 1150 5800 1250
$Comp
L Device:R_Small R5
U 1 1 5F4DFFF3
P 6050 650
F 0 "R5" V 6000 750 50 0000 L CNN
F 1 "10k" V 6000 450 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 650 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 650 50 0001 C CNN
F 4 "C25744" H 6050 650 50 0001 C CNN "LCSC"
1 6050 650
0 -1 -1 0
$EndComp
Wire Wire Line
5800 1350 5950 1350
Wire Wire Line
6150 650 6300 650
Wire Wire Line
5800 1250 5800 1350
$Comp
L Device:R_Small R22
U 1 1 5F4ECC1A
P 6050 2350
F 0 "R22" V 6100 2450 50 0000 L CNN
F 1 "10k" V 6100 2150 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 2350 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 2350 50 0001 C CNN
F 4 "C25744" H 6050 2350 50 0001 C CNN "LCSC"
1 6050 2350
0 -1 1 0
$EndComp
Wire Wire Line
5800 1450 5950 1450
Wire Wire Line
6150 2350 6300 2350
Wire Wire Line
5800 1350 5800 1450
$Comp
L Device:R_Small R14
U 1 1 5F4F9D6D
P 6050 1550
F 0 "R14" V 6100 1650 50 0000 L CNN
F 1 "10k" V 6100 1350 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1550 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1550 50 0001 C CNN
F 4 "C25744" H 6050 1550 50 0001 C CNN "LCSC"
1 6050 1550
0 -1 1 0
$EndComp
Wire Wire Line
5800 1550 5950 1550
Wire Wire Line
6150 1550 6300 1550
Wire Wire Line
5800 1450 5800 1550
$Comp
L Device:R_Small R15
U 1 1 5F507536
P 6050 1650
F 0 "R15" V 6100 1750 50 0000 L CNN
F 1 "10k" V 6100 1450 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1650 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1650 50 0001 C CNN
F 4 "C25744" H 6050 1650 50 0001 C CNN "LCSC"
1 6050 1650
0 -1 1 0
$EndComp
Wire Wire Line
5800 1650 5950 1650
Wire Wire Line
6150 1650 6300 1650
Wire Wire Line
5800 1550 5800 1650
$Comp
L Device:R_Small R16
U 1 1 5F5154B0
P 6050 1750
F 0 "R16" V 6100 1850 50 0000 L CNN
F 1 "10k" V 6100 1550 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1750 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1750 50 0001 C CNN
F 4 "C25744" H 6050 1750 50 0001 C CNN "LCSC"
1 6050 1750
0 -1 1 0
$EndComp
Wire Wire Line
5800 1750 5950 1750
Wire Wire Line
6150 1750 6300 1750
Wire Wire Line
5800 1650 5800 1750
$Comp
L Device:R_Small R17
U 1 1 5F5238B5
P 6050 1850
F 0 "R17" V 6100 1950 50 0000 L CNN
F 1 "10k" V 6100 1650 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1850 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1850 50 0001 C CNN
F 4 "C25744" H 6050 1850 50 0001 C CNN "LCSC"
1 6050 1850
0 -1 1 0
$EndComp
Wire Wire Line
5800 1850 5950 1850
Wire Wire Line
6150 1850 6300 1850
Wire Wire Line
5800 1750 5800 1850
$Comp
L Device:R_Small R18
U 1 1 5F53230F
P 6050 1950
F 0 "R18" V 6100 2050 50 0000 L CNN
F 1 "10k" V 6100 1750 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 1950 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 1950 50 0001 C CNN
F 4 "C25744" H 6050 1950 50 0001 C CNN "LCSC"
1 6050 1950
0 -1 1 0
$EndComp
Wire Wire Line
5800 1950 5950 1950
Wire Wire Line
6150 1950 6300 1950
Wire Wire Line
5800 1850 5800 1950
$Comp
L Device:R_Small R19
U 1 1 5F5413F6
P 6050 2050
F 0 "R19" V 6100 2150 50 0000 L CNN
F 1 "10k" V 6100 1850 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 2050 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 2050 50 0001 C CNN
F 4 "C25744" H 6050 2050 50 0001 C CNN "LCSC"
1 6050 2050
0 -1 1 0
$EndComp
Wire Wire Line
5800 2050 5950 2050
Wire Wire Line
6150 2050 6300 2050
Wire Wire Line
5800 1950 5800 2050
$Comp
L Device:R_Small R20
U 1 1 5F550C5E
P 6050 2150
F 0 "R20" V 6100 2250 50 0000 L CNN
F 1 "10k" V 6100 1950 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 2150 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 2150 50 0001 C CNN
F 4 "C25744" H 6050 2150 50 0001 C CNN "LCSC"
1 6050 2150
0 -1 1 0
$EndComp
Wire Wire Line
5800 2150 5950 2150
Wire Wire Line
6150 2150 6300 2150
Wire Wire Line
5800 2050 5800 2150
$Comp
L Device:R_Small R21
U 1 1 5F560AC2
P 6050 2250
F 0 "R21" V 6100 2350 50 0000 L CNN
F 1 "10k" V 6100 2050 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6050 2250 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1002TCE_C25744.pdf" H 6050 2250 50 0001 C CNN
F 4 "C25744" H 6050 2250 50 0001 C CNN "LCSC"
1 6050 2250
0 -1 1 0
$EndComp
Wire Wire Line
5800 2250 5950 2250
Wire Wire Line
6150 2250 6300 2250
Wire Wire Line
5800 2150 5800 2250
Text GLabel 8150 950 2 50 BiDi ~ 0
C-SEL
Text GLabel 8150 850 2 50 BiDi ~ 0
C-RST
Text GLabel 8150 750 2 50 BiDi ~ 0
C-ACK
Text GLabel 8150 650 2 50 BiDi ~ 0
C-ATN
Text GLabel 8150 1350 2 50 BiDi ~ 0
C-REQ
Text GLabel 8150 1250 2 50 BiDi ~ 0
C-C_D
Text GLabel 8150 1150 2 50 BiDi ~ 0
C-MSG
Text GLabel 8150 1050 2 50 BiDi ~ 0
C-BSY
Text GLabel 8150 2350 2 50 BiDi ~ 0
C-DP
Text GLabel 8150 1550 2 50 BiDi ~ 0
C-D7
Text GLabel 8150 1650 2 50 BiDi ~ 0
C-D6
Text GLabel 8150 1750 2 50 BiDi ~ 0
C-D5
Text GLabel 8150 1850 2 50 BiDi ~ 0
C-D4
Text GLabel 8150 1950 2 50 BiDi ~ 0
C-D3
Text GLabel 8150 2050 2 50 BiDi ~ 0
C-D2
Text GLabel 8150 2150 2 50 BiDi ~ 0
C-D1
Text GLabel 8150 2250 2 50 BiDi ~ 0
C-D0
Wire Wire Line
8150 1450 8000 1450
Wire Wire Line
8150 1550 8000 1550
Wire Wire Line
8150 1650 8000 1650
Wire Wire Line
8150 1750 8000 1750
Wire Wire Line
8150 1850 8000 1850
Wire Wire Line
8150 1950 8000 1950
Wire Wire Line
8150 2050 8000 2050
Wire Wire Line
8150 2150 8000 2150
Wire Wire Line
8150 2250 8000 2250
Wire Wire Line
8150 2350 8000 2350
Wire Wire Line
8150 650 8000 650
Wire Wire Line
8150 750 8000 750
Wire Wire Line
8150 850 8000 850
Wire Wire Line
8150 950 8000 950
Wire Wire Line
8150 1050 8000 1050
Wire Wire Line
8150 1150 8000 1150
Wire Wire Line
8150 1250 8000 1250
Wire Wire Line
8150 1350 8000 1350
$Comp
L Device:R_Small R30
U 1 1 5F737D06
P 7900 1350
F 0 "R30" V 7850 1450 50 0000 L CNN
F 1 "220" V 7850 1100 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1350 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1350 50 0001 C CNN
F 4 "C25091" V 7900 1350 50 0001 C CNN "LCSC"
1 7900 1350
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R29
U 1 1 5F737F19
P 7900 1250
F 0 "R29" V 7850 1350 50 0000 L CNN
F 1 "220" V 7850 1000 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1250 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1250 50 0001 C CNN
F 4 "C25091" V 7900 1250 50 0001 C CNN "LCSC"
1 7900 1250
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R28
U 1 1 5F7380C0
P 7900 1150
F 0 "R28" V 7850 1250 50 0000 L CNN
F 1 "220" V 7850 900 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1150 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1150 50 0001 C CNN
F 4 "C25091" V 7900 1150 50 0001 C CNN "LCSC"
1 7900 1150
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R27
U 1 1 5F738225
P 7900 1050
F 0 "R27" V 7850 1150 50 0000 L CNN
F 1 "220" V 7850 800 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1050 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1050 50 0001 C CNN
F 4 "C25091" V 7900 1050 50 0001 C CNN "LCSC"
1 7900 1050
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R26
U 1 1 5F7383C6
P 7900 950
F 0 "R26" V 7850 1050 50 0000 L CNN
F 1 "220" V 7850 700 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 950 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 950 50 0001 C CNN
F 4 "C25091" V 7900 950 50 0001 C CNN "LCSC"
1 7900 950
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R25
U 1 1 5F7384B7
P 7900 850
F 0 "R25" V 7850 950 50 0000 L CNN
F 1 "220" V 7850 600 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 850 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 850 50 0001 C CNN
F 4 "C25091" V 7900 850 50 0001 C CNN "LCSC"
1 7900 850
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R24
U 1 1 5F7385AE
P 7900 750
F 0 "R24" V 7850 850 50 0000 L CNN
F 1 "220" V 7850 500 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 750 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 750 50 0001 C CNN
F 4 "C25091" V 7900 750 50 0001 C CNN "LCSC"
1 7900 750
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R23
U 1 1 5F738717
P 7900 650
F 0 "R23" V 7850 750 50 0000 L CNN
F 1 "220" V 7850 400 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 650 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 650 50 0001 C CNN
F 4 "C25091" V 7900 650 50 0001 C CNN "LCSC"
1 7900 650
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R40
U 1 1 5F738860
P 7900 2350
F 0 "R40" V 7850 2450 50 0000 L CNN
F 1 "220" V 7850 2100 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 2350 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 2350 50 0001 C CNN
F 4 "C25091" V 7900 2350 50 0001 C CNN "LCSC"
1 7900 2350
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R39
U 1 1 5F738A29
P 7900 2250
F 0 "R39" V 7850 2350 50 0000 L CNN
F 1 "220" V 7850 2000 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 2250 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 2250 50 0001 C CNN
F 4 "C25091" V 7900 2250 50 0001 C CNN "LCSC"
1 7900 2250
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R38
U 1 1 5F738B34
P 7900 2150
F 0 "R38" V 7850 2250 50 0000 L CNN
F 1 "220" V 7850 1900 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 2150 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 2150 50 0001 C CNN
F 4 "C25091" V 7900 2150 50 0001 C CNN "LCSC"
1 7900 2150
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R37
U 1 1 5F738C93
P 7900 2050
F 0 "R37" V 7850 2150 50 0000 L CNN
F 1 "220" V 7850 1800 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 2050 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 2050 50 0001 C CNN
F 4 "C25091" V 7900 2050 50 0001 C CNN "LCSC"
1 7900 2050
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R36
U 1 1 5F738DEC
P 7900 1950
F 0 "R36" V 7850 2050 50 0000 L CNN
F 1 "220" V 7850 1700 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1950 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1950 50 0001 C CNN
F 4 "C25091" V 7900 1950 50 0001 C CNN "LCSC"
1 7900 1950
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R35
U 1 1 5F738F7D
P 7900 1850
F 0 "R35" V 7850 1950 50 0000 L CNN
F 1 "220" V 7850 1600 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1850 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1850 50 0001 C CNN
F 4 "C25091" V 7900 1850 50 0001 C CNN "LCSC"
1 7900 1850
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R34
U 1 1 5F73904C
P 7900 1750
F 0 "R34" V 7850 1850 50 0000 L CNN
F 1 "220" V 7850 1500 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1750 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1750 50 0001 C CNN
F 4 "C25091" V 7900 1750 50 0001 C CNN "LCSC"
1 7900 1750
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R33
U 1 1 5F739229
P 7900 1650
F 0 "R33" V 7850 1750 50 0000 L CNN
F 1 "220" V 7850 1400 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1650 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1650 50 0001 C CNN
F 4 "C25091" V 7900 1650 50 0001 C CNN "LCSC"
1 7900 1650
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R32
U 1 1 5F73941A
P 7900 1550
F 0 "R32" V 7850 1650 50 0000 L CNN
F 1 "220" V 7850 1300 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7900 1550 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF2200TCE_C25091.pdf" H 7900 1550 50 0001 C CNN
F 4 "C25091" V 7900 1550 50 0001 C CNN "LCSC"
1 7900 1550
0 -1 -1 0
$EndComp
Text GLabel 9500 1450 2 50 BiDi ~ 0
C-I_O
Text Notes 8700 1900 1 50 ~ 0
SCSI Termination Resistors
Text GLabel 9500 950 2 50 BiDi ~ 0
C-SEL
Text GLabel 9500 850 2 50 BiDi ~ 0
C-RST
Text GLabel 9500 750 2 50 BiDi ~ 0
C-ACK
Text GLabel 9500 650 2 50 BiDi ~ 0
C-ATN
Text GLabel 9500 1350 2 50 BiDi ~ 0
C-REQ
Text GLabel 9500 1250 2 50 BiDi ~ 0
C-C_D
Text GLabel 9500 1150 2 50 BiDi ~ 0
C-MSG
Text GLabel 9500 1050 2 50 BiDi ~ 0
C-BSY
Text GLabel 9500 2350 2 50 BiDi ~ 0
C-DP
Text GLabel 9500 1550 2 50 BiDi ~ 0
C-D7
Text GLabel 9500 1650 2 50 BiDi ~ 0
C-D6
Text GLabel 9500 1750 2 50 BiDi ~ 0
C-D5
Text GLabel 9500 1850 2 50 BiDi ~ 0
C-D4
Text GLabel 9500 1950 2 50 BiDi ~ 0
C-D3
Text GLabel 9500 2050 2 50 BiDi ~ 0
C-D2
Text GLabel 9500 2150 2 50 BiDi ~ 0
C-D1
Text GLabel 9500 2250 2 50 BiDi ~ 0
C-D0
Wire Wire Line
9500 1450 9350 1450
Wire Wire Line
9500 1550 9350 1550
Wire Wire Line
9500 1650 9350 1650
Wire Wire Line
9500 1750 9350 1750
Wire Wire Line
9500 1850 9350 1850
Wire Wire Line
9500 1950 9350 1950
Wire Wire Line
9500 2050 9350 2050
Wire Wire Line
9500 2150 9350 2150
Wire Wire Line
9500 2250 9350 2250
Wire Wire Line
9500 2350 9350 2350
Wire Wire Line
9500 650 9350 650
Wire Wire Line
9500 750 9350 750
Wire Wire Line
9500 850 9350 850
Wire Wire Line
9500 950 9350 950
Wire Wire Line
9500 1050 9350 1050
Wire Wire Line
9500 1150 9350 1150
Wire Wire Line
9500 1250 9350 1250
Wire Wire Line
9500 1350 9350 1350
$Comp
L Device:R_Small R41
U 1 1 5F7B429D
P 9250 650
F 0 "R41" V 9200 750 50 0000 L CNN
F 1 "330" V 9200 400 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 650 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 650 50 0001 C CNN
F 4 "C25104" V 9250 650 50 0001 C CNN "LCSC"
1 9250 650
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R42
U 1 1 5F7B4A2E
P 9250 750
F 0 "R42" V 9200 850 50 0000 L CNN
F 1 "330" V 9200 500 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 750 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 750 50 0001 C CNN
F 4 "C25104" V 9250 750 50 0001 C CNN "LCSC"
1 9250 750
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R43
U 1 1 5F7B4B35
P 9250 850
F 0 "R43" V 9200 950 50 0000 L CNN
F 1 "330" V 9200 600 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 850 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 850 50 0001 C CNN
F 4 "C25104" V 9250 850 50 0001 C CNN "LCSC"
1 9250 850
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R44
U 1 1 5F7B4C32
P 9250 950
F 0 "R44" V 9200 1050 50 0000 L CNN
F 1 "330" V 9200 700 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 950 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 950 50 0001 C CNN
F 4 "C25104" V 9250 950 50 0001 C CNN "LCSC"
1 9250 950
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R45
U 1 1 5F7B4DA1
P 9250 1050
F 0 "R45" V 9200 1150 50 0000 L CNN
F 1 "330" V 9200 800 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1050 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1050 50 0001 C CNN
F 4 "C25104" V 9250 1050 50 0001 C CNN "LCSC"
1 9250 1050
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R46
U 1 1 5F7B4FCE
P 9250 1150
F 0 "R46" V 9200 1250 50 0000 L CNN
F 1 "330" V 9200 900 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1150 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1150 50 0001 C CNN
F 4 "C25104" V 9250 1150 50 0001 C CNN "LCSC"
1 9250 1150
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R47
U 1 1 5F7B511D
P 9250 1250
F 0 "R47" V 9200 1350 50 0000 L CNN
F 1 "330" V 9200 1000 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1250 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1250 50 0001 C CNN
F 4 "C25104" V 9250 1250 50 0001 C CNN "LCSC"
1 9250 1250
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R48
U 1 1 5F7B523C
P 9250 1350
F 0 "R48" V 9200 1450 50 0000 L CNN
F 1 "330" V 9200 1100 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1350 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1350 50 0001 C CNN
F 4 "C25104" V 9250 1350 50 0001 C CNN "LCSC"
1 9250 1350
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R49
U 1 1 5F7B5465
P 9250 1450
F 0 "R49" V 9200 1550 50 0000 L CNN
F 1 "330" V 9200 1200 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1450 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1450 50 0001 C CNN
F 4 "C25104" V 9250 1450 50 0001 C CNN "LCSC"
1 9250 1450
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R50
U 1 1 5F7B55EE
P 9250 1550
F 0 "R50" V 9200 1650 50 0000 L CNN
F 1 "330" V 9200 1300 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1550 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1550 50 0001 C CNN
F 4 "C25104" V 9250 1550 50 0001 C CNN "LCSC"
1 9250 1550
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R51
U 1 1 5F7B583D
P 9250 1650
F 0 "R51" V 9200 1750 50 0000 L CNN
F 1 "330" V 9200 1400 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1650 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1650 50 0001 C CNN
F 4 "C25104" V 9250 1650 50 0001 C CNN "LCSC"
1 9250 1650
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R52
U 1 1 5F7B594E
P 9250 1750
F 0 "R52" V 9200 1850 50 0000 L CNN
F 1 "330" V 9200 1500 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1750 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1750 50 0001 C CNN
F 4 "C25104" V 9250 1750 50 0001 C CNN "LCSC"
1 9250 1750
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R53
U 1 1 5F7B5AF5
P 9250 1850
F 0 "R53" V 9200 1950 50 0000 L CNN
F 1 "330" V 9200 1600 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1850 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1850 50 0001 C CNN
F 4 "C25104" V 9250 1850 50 0001 C CNN "LCSC"
1 9250 1850
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R54
U 1 1 5F7B5C32
P 9250 1950
F 0 "R54" V 9200 2050 50 0000 L CNN
F 1 "330" V 9200 1700 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 1950 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 1950 50 0001 C CNN
F 4 "C25104" V 9250 1950 50 0001 C CNN "LCSC"
1 9250 1950
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R55
U 1 1 5F7B5DC7
P 9250 2050
F 0 "R55" V 9200 2150 50 0000 L CNN
F 1 "330" V 9200 1800 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 2050 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 2050 50 0001 C CNN
F 4 "C25104" V 9250 2050 50 0001 C CNN "LCSC"
1 9250 2050
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R56
U 1 1 5F7B5EDA
P 9250 2150
F 0 "R56" V 9200 2250 50 0000 L CNN
F 1 "330" V 9200 1900 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 2150 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 2150 50 0001 C CNN
F 4 "C25104" V 9250 2150 50 0001 C CNN "LCSC"
1 9250 2150
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R57
U 1 1 5F7B602D
P 9250 2250
F 0 "R57" V 9200 2350 50 0000 L CNN
F 1 "330" V 9200 2000 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 2250 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 2250 50 0001 C CNN
F 4 "C25104" V 9250 2250 50 0001 C CNN "LCSC"
1 9250 2250
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R58
U 1 1 5F7B612E
P 9250 2350
F 0 "R58" V 9200 2450 50 0000 L CNN
F 1 "330" V 9200 2100 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9250 2350 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF3300TCE_C25104.pdf" H 9250 2350 50 0001 C CNN
F 4 "C25104" V 9250 2350 50 0001 C CNN "LCSC"
1 9250 2350
0 -1 -1 0
$EndComp
Wire Wire Line
7600 650 7600 750
Wire Wire Line
7600 650 7800 650
Wire Wire Line
7600 2350 7600 2250
Wire Wire Line
7600 2350 7800 2350
Connection ~ 7600 2150
Wire Wire Line
7600 2250 7600 2150
Wire Wire Line
7600 2250 7800 2250
Connection ~ 7600 2250
Wire Wire Line
7600 2150 7800 2150
Wire Wire Line
7600 2050 7800 2050
Connection ~ 7600 2050
Wire Wire Line
7600 2050 7600 2150
Wire Wire Line
7600 1950 7800 1950
Connection ~ 7600 1950
Wire Wire Line
7600 1950 7600 2050
Wire Wire Line
7600 1850 7800 1850
Connection ~ 7600 1850
Wire Wire Line
7600 1850 7600 1950
Wire Wire Line
7600 1750 7800 1750
Connection ~ 7600 1750
Wire Wire Line
7600 1750 7600 1850
Wire Wire Line
7600 1650 7800 1650
Connection ~ 7600 1650
Wire Wire Line
7600 1650 7600 1750
Wire Wire Line
7600 1550 7800 1550
Connection ~ 7600 1550
Wire Wire Line
7600 1550 7600 1650
Wire Wire Line
7600 1450 7800 1450
Connection ~ 7600 1450
Wire Wire Line
7600 1450 7600 1550
Wire Wire Line
7600 1350 7800 1350
Connection ~ 7600 1350
Wire Wire Line
7600 1350 7600 1450
Wire Wire Line
7600 1250 7800 1250
Connection ~ 7600 1250
Wire Wire Line
7600 1250 7600 1350
Wire Wire Line
7600 1150 7800 1150
Connection ~ 7600 1150
Wire Wire Line
7600 1150 7600 1250
Wire Wire Line
7600 1050 7800 1050
Connection ~ 7600 1050
Wire Wire Line
7600 1050 7600 1150
Wire Wire Line
7600 950 7800 950
Connection ~ 7600 950
Wire Wire Line
7600 950 7600 1050
Wire Wire Line
7600 850 7800 850
Connection ~ 7600 850
Wire Wire Line
7600 850 7600 950
Wire Wire Line
7600 750 7800 750
Connection ~ 7600 750
Wire Wire Line
7600 750 7600 850
Wire Wire Line
8950 650 8950 750
Wire Wire Line
8950 650 9150 650
Wire Wire Line
8950 2350 8950 2250
Wire Wire Line
8950 2350 9150 2350
Connection ~ 8950 2150
Wire Wire Line
8950 2250 8950 2150
Wire Wire Line
8950 2250 9150 2250
Connection ~ 8950 2250
Wire Wire Line
8950 2150 9150 2150
Wire Wire Line
8950 2050 9150 2050
Connection ~ 8950 2050
Wire Wire Line
8950 2050 8950 2150
Wire Wire Line
8950 1950 9150 1950
Connection ~ 8950 1950
Wire Wire Line
8950 1950 8950 2050
Wire Wire Line
8950 1850 9150 1850
Connection ~ 8950 1850
Wire Wire Line
8950 1850 8950 1950
Wire Wire Line
8950 1750 9150 1750
Connection ~ 8950 1750
Wire Wire Line
8950 1750 8950 1850
Wire Wire Line
8950 1650 9150 1650
Connection ~ 8950 1650
Wire Wire Line
8950 1650 8950 1750
Wire Wire Line
8950 1550 9150 1550
Connection ~ 8950 1550
Wire Wire Line
8950 1550 8950 1650
Wire Wire Line
8950 1450 9150 1450
Connection ~ 8950 1450
Wire Wire Line
8950 1450 8950 1550
Wire Wire Line
8950 1350 9150 1350
Connection ~ 8950 1350
Wire Wire Line
8950 1350 8950 1450
Wire Wire Line
8950 1250 9150 1250
Connection ~ 8950 1250
Wire Wire Line
8950 1250 8950 1350
Wire Wire Line
8950 1150 9150 1150
Connection ~ 8950 1150
Wire Wire Line
8950 1150 8950 1250
Wire Wire Line
8950 1050 9150 1050
Connection ~ 8950 1050
Wire Wire Line
8950 1050 8950 1150
Wire Wire Line
8950 950 9150 950
Connection ~ 8950 950
Wire Wire Line
8950 950 8950 1050
Wire Wire Line
8950 850 9150 850
Connection ~ 8950 850
Wire Wire Line
8950 850 8950 950
Wire Wire Line
8950 750 9150 750
Connection ~ 8950 750
Wire Wire Line
8950 750 8950 850
Text Label 8900 2150 2 50 ~ 0
TERM_GND
Wire Wire Line
7200 2150 7600 2150
Wire Wire Line
8950 2150 8500 2150
Text GLabel 3350 1500 0 50 BiDi ~ 0
TERMPOW
$Comp
L Device:R_Small R3
U 1 1 5F9E7EC2
P 1750 1200
F 0 "R3" H 1809 1246 50 0000 L CNN
F 1 "5k" H 1809 1155 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1750 1200 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF1470TCE_C64531.pdf" H 1750 1200 50 0001 C CNN
F 4 "C25905" H 1750 1200 50 0001 C CNN "LCSC"
1 1750 1200
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R2
U 1 1 5F9E856D
P 1200 1200
F 0 "R2" H 1259 1246 50 0000 L CNN
F 1 "2k" H 1259 1155 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1200 1200 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF6802TCE_C36871.pdf" H 1200 1200 50 0001 C CNN
F 4 "C4109" H 1200 1200 50 0001 C CNN "LCSC"
1 1200 1200
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R4
U 1 1 5F9E88F6
P 2150 1200
F 0 "R4" H 2209 1246 50 0000 L CNN
F 1 "2k" H 2209 1155 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2150 1200 50 0001 C CNN
F 3 "https://datasheet.lcsc.com/szlcsc/Uniroyal-Elec-0402WGF6802TCE_C36871.pdf" H 2150 1200 50 0001 C CNN
F 4 "C4109" H 2150 1200 50 0001 C CNN "LCSC"
1 2150 1200
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x02_Male J2
U 1 1 5F9E980B
P 2050 2050
F 0 "J2" H 2200 2200 50 0000 C CNN
F 1 "Conn_01x02_Male" H 2158 2140 50 0001 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Horizontal" H 2050 2050 50 0001 C CNN
F 3 "~" H 2050 2050 50 0001 C CNN
F 4 "C2337" H 2050 2050 50 0001 C CNN "LCSC"
1 2050 2050
1 0 0 -1
$EndComp
Text GLabel 2250 2050 2 50 BiDi ~ 0
PI-ACT
$Comp
L power:GND #PWR09
U 1 1 5F9EBC53
P 2250 2150
F 0 "#PWR09" H 2250 1900 50 0001 C CNN
F 1 "GND" V 2255 2022 50 0000 R CNN
F 2 "" H 2250 2150 50 0001 C CNN
F 3 "" H 2250 2150 50 0001 C CNN
1 2250 2150
0 -1 -1 0
$EndComp
$Comp
L SamacSys_Parts:L717SDB25PA4CH4F J6
U 1 1 5FA017A4
P 9200 2850
F 0 "J6" V 9019 2850 50 0000 C CNN
F 1 "CONNFLY DB-25" V 9110 2850 50 0000 C CNN
F 2 "L717SDB25PA4CH4F" H 10850 3150 50 0001 L CNN
F 3 "https://componentsearchengine.com/Datasheets/1/L717SDB25PA4CH4F.pdf" H 10850 3050 50 0001 L CNN
F 4 "D-Sub Standard Connectors 25P Size B Stamped Male DSub Contact SD" H 10850 2950 50 0001 L CNN "Description"
F 5 "12.55" H 10850 2850 50 0001 L CNN "Height"
F 6 "523-L717SDB25PA4CH4F" H 10850 2750 50 0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.com/Search/Refine.aspx?Keyword=523-L717SDB25PA4CH4F" H 10850 2650 50 0001 L CNN "Mouser Price/Stock"
F 8 "Amphenol" H 10850 2550 50 0001 L CNN "Manufacturer_Name"
F 9 "L717SDB25PA4CH4F" H 10850 2450 50 0001 L CNN "Manufacturer_Part_Number"
F 10 "C77838" V 9200 2850 50 0001 C CNN "LCSC"
1 9200 2850
0 -1 1 0
$EndComp
Connection ~ 5800 750
Connection ~ 5800 850
Connection ~ 5800 950
Connection ~ 5800 1050
Connection ~ 5800 1150
Connection ~ 5800 1250
Connection ~ 5800 1350
Connection ~ 5800 1450
Connection ~ 5800 1550
Connection ~ 5800 1650
Connection ~ 5800 1750
Connection ~ 5800 1850
Connection ~ 5800 1950
Connection ~ 5800 2050
Connection ~ 5800 2150
Wire Wire Line
5800 2250 5800 2350
Wire Wire Line
5800 2350 5950 2350
Connection ~ 5800 2250
Wire Wire Line
5750 2050 5800 2050
Wire Wire Line
3750 1500 3650 1500
Wire Wire Line
3450 1500 3350 1500
$Comp
L SamacSys_Parts:Logo X8
U 1 1 5FB668EF
P 9900 6000
F 0 "X8" H 10050 6050 50 0000 R CNN
F 1 "Pi" H 9850 6050 50 0000 R CNN
F 2 "SamacSys_Parts:scsi_logo" H 9900 6000 50 0001 C CNN
F 3 "" H 9900 6000 50 0001 C CNN
1 9900 6000
-1 0 0 1
$EndComp
Wire Notes Line
5450 550 10200 550
Wire Notes Line
10200 550 10200 2450
Wire Notes Line
10200 2450 5450 2450
Wire Notes Line
5450 2450 5450 550
Wire Notes Line
7000 2450 7000 550
Wire Notes Line
2900 2450 5300 2450
Wire Notes Line
2900 550 2900 2450
Wire Notes Line
5300 550 5300 2450
Wire Notes Line
550 2450 2700 2450
Wire Notes Line
550 550 550 2450
Wire Notes Line
2700 550 2700 2450
Text Notes 6750 7760 0 87 ~ 17
RaSCSI - 68kmla Edition
Text Notes 9900 7890 0 79 ~ 16
2.2b
Text Notes 7450 7870 0 59 ~ 12
19-Aug-2020
Wire Wire Line
2850 6050 2950 6050
Wire Wire Line
2950 6150 2850 6150
Wire Wire Line
2850 6250 2950 6250
Text GLabel 2750 3550 2 50 BiDi ~ 0
PI_GPIO0
Text GLabel 2750 3650 2 50 BiDi ~ 0
PI_GPIO1
Text GLabel 3400 2050 0 50 BiDi ~ 0
PI_GPIO0
Text GLabel 3400 2150 0 50 BiDi ~ 0
PI_GPIO1
Text GLabel 2750 4750 2 50 BiDi ~ 0
PI_GPIO9
Text GLabel 3400 2250 0 50 BiDi ~ 0
PI_GPIO9
Connection ~ 1200 1700
Wire Wire Line
1200 1700 1450 1700
Wire Wire Line
750 1700 1200 1700
Connection ~ 1750 1700
Wire Wire Line
1750 1700 2150 1700
Wire Wire Line
1450 1700 1750 1700
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J5
U 1 1 5F604F7F
P 3700 2150
F 0 "J5" H 3750 2467 50 0000 C CNN
F 1 "Conn_02x03_Odd_Even" H 3750 2376 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 3700 2150 50 0001 C CNN
F 3 "~" H 3700 2150 50 0001 C CNN
F 4 "C3409" H 3700 2150 50 0001 C CNN "LCSC"
1 3700 2150
1 0 0 -1
$EndComp
Wire Wire Line
3400 2050 3500 2050
Wire Wire Line
3400 2150 3500 2150
Wire Wire Line
3400 2250 3500 2250
$Comp
L power:GND #PWR022
U 1 1 5F648FEB
P 4150 2250
F 0 "#PWR022" H 4150 2000 50 0001 C CNN
F 1 "GND" H 4000 2200 50 0000 C CNN
F 2 "" H 4150 2250 50 0001 C CNN
F 3 "" H 4150 2250 50 0001 C CNN
1 4150 2250
1 0 0 -1
$EndComp
Wire Wire Line
4150 2250 4150 2150
Wire Wire Line
4150 2050 4000 2050
Wire Wire Line
4000 2150 4150 2150
Connection ~ 4150 2150
Wire Wire Line
4150 2150 4150 2050
Wire Wire Line
4000 2250 4150 2250
Connection ~ 4150 2250
Text Notes 3100 2400 0 50 ~ 0
Aux LED Connectors
$Comp
L Connector:Conn_01x02_Male J7
U 1 1 5F729663
P 750 2950
F 0 "J7" H 900 3100 50 0000 C CNN
F 1 "Conn_01x02_Male" H 858 3040 50 0001 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 750 2950 50 0001 C CNN
F 3 "~" H 750 2950 50 0001 C CNN
F 4 "C2337" H 750 2950 50 0001 C CNN "LCSC"
1 750 2950
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR048
U 1 1 5F72A1D3
P 950 2950
F 0 "#PWR048" H 950 2800 50 0001 C CNN
F 1 "+5V" V 850 3000 50 0000 C CNN
F 2 "" H 950 2950 50 0001 C CNN
F 3 "" H 950 2950 50 0001 C CNN
1 950 2950
0 1 1 0
$EndComp
$Comp
L power:GND #PWR049
U 1 1 5F72A72A
P 950 3050
F 0 "#PWR049" H 950 2800 50 0001 C CNN
F 1 "GND" H 955 2877 50 0000 C CNN
F 2 "" H 950 3050 50 0001 C CNN
F 3 "" H 950 3050 50 0001 C CNN
1 950 3050
0 -1 -1 0
$EndComp
Text GLabel 2100 7050 1 50 BiDi ~ 0
TERMPOW
$Comp
L SamacSys_Parts:U254-051N-4BH806 J8
U 1 1 5F3EF01D
P 4350 1500
F 0 "J8" H 4800 1750 50 0000 C CNN
F 1 "USB_B_Micro" H 4800 1650 50 0000 C CNN
F 2 "SamacSys_Parts:U254051N4BH806" H 4500 1450 50 0001 C CNN
F 3 "~" H 4500 1450 50 0001 C CNN
F 4 "C319170" H 4350 1500 50 0001 C CNN "LCSC"
1 4350 1500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR050
U 1 1 5F3F2094
P 4350 1950
F 0 "#PWR050" H 4350 1700 50 0001 C CNN
F 1 "GND" H 4450 1850 50 0000 C CNN
F 2 "" H 4350 1950 50 0001 C CNN
F 3 "" H 4350 1950 50 0001 C CNN
1 4350 1950
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR051
U 1 1 5F3F244A
P 5250 1950
F 0 "#PWR051" H 5250 1700 50 0001 C CNN
F 1 "GND" H 5100 1850 50 0000 C CNN
F 2 "" H 5250 1950 50 0001 C CNN
F 3 "" H 5250 1950 50 0001 C CNN
1 5250 1950
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR052
U 1 1 5F3F254A
P 4350 1450
F 0 "#PWR052" H 4350 1300 50 0001 C CNN
F 1 "+5V" H 4400 1600 50 0000 C CNN
F 2 "" H 4350 1450 50 0001 C CNN
F 3 "" H 4350 1450 50 0001 C CNN
1 4350 1450
1 0 0 -1
$EndComp
NoConn ~ 4350 1600
NoConn ~ 4350 1700
NoConn ~ 4350 1800
Wire Notes Line
4250 2450 4250 1100
Text Notes 4350 2350 0 50 ~ 0
Aux 5v Power Connector
Connection ~ 5250 1600
Wire Wire Line
5250 1600 5250 1500
Connection ~ 5250 1700
Wire Wire Line
5250 1700 5250 1600
Connection ~ 5250 1800
Wire Wire Line
5250 1800 5250 1700
Wire Wire Line
4350 1500 4350 1450
Wire Wire Line
4350 1900 4350 1950
Wire Wire Line
5250 1800 5250 1950
$Comp
L Device:D_Small D5
U 1 1 60874AD6
P 3850 1500
F 0 "D5" H 3800 1550 59 0000 L BNN
F 1 "SM4007PL" H 3700 1650 59 0000 L BNN
F 2 "Diode_SMD:D_SOD-123F" H 3850 1500 50 0001 C CNN
F 3 "" H 3850 1500 50 0001 C CNN
F 4 "C64898" H 3850 1500 50 0001 C CNN "LCSC"
1 3850 1500
1 0 0 -1
$EndComp
Text Notes 2950 1300 0 39 ~ 0
NOTE: This diode was originally a 1N4004, \nhowever JLCPCB has a higher rated diode \nfor a lower price
$EndSCHEMATC
Reference in New Issue Copy Permalink