2021-04-30 23:19:28 +00:00
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
2021-05-01 00:03:30 +00:00
Text Notes 1300 1000 0 50 ~ 0
2021-04-30 23:19:28 +00:00
In from Apple Rev. C SCSI card
2021-05-01 00:03:30 +00:00
Text Notes 1300 2850 0 50 ~ 0
2021-04-30 23:19:28 +00:00
Out to DB-25 rear connector
2021-05-01 00:03:30 +00:00
NoConn ~ 2100 2450
NoConn ~ 2100 4300
Text Label 10100 1350 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_TERMPWR
$Comp
L power:+5V #PWR0101
U 1 1 606198ED
2021-05-01 00:03:30 +00:00
P 10550 1350
F 0 "#PWR0101" H 10550 1200 50 0001 C CNN
F 1 "+5V" H 10565 1523 50 0000 C CNN
F 2 "" H 10550 1350 50 0001 C CNN
F 3 "" H 10550 1350 50 0001 C CNN
1 10550 1350
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 6061A0BF
2021-05-01 00:03:30 +00:00
P 10300 1700
F 0 "#PWR0102" H 10300 1450 50 0001 C CNN
F 1 "GND" H 10305 1527 50 0000 C CNN
F 2 "" H 10300 1700 50 0001 C CNN
F 3 "" H 10300 1700 50 0001 C CNN
1 10300 1700
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 6061A66B
2021-05-01 00:03:30 +00:00
P 2000 7200
F 0 "#PWR0103" H 2000 6950 50 0001 C CNN
F 1 "GND" H 2005 7027 50 0000 C CNN
F 2 "" H 2000 7200 50 0001 C CNN
F 3 "" H 2000 7200 50 0001 C CNN
1 2000 7200
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 10050 1700 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
Wire Wire Line
2021-05-01 00:03:30 +00:00
2000 7100 2100 7100
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
2100 7100 2200 7100
Connection ~ 2100 7100
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
2000 7100 2000 7200
Connection ~ 2000 7100
2021-04-30 23:19:28 +00:00
$Comp
L power:+5V #PWR0104
U 1 1 6061C92A
2021-05-01 00:03:30 +00:00
P 2100 4900
F 0 "#PWR0104" H 2100 4750 50 0001 C CNN
F 1 "+5V" H 2115 5073 50 0000 C CNN
F 2 "" H 2100 4900 50 0001 C CNN
F 3 "" H 2100 4900 50 0001 C CNN
1 2100 4900
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR0105
U 1 1 6061CFE5
2021-05-01 00:03:30 +00:00
P 4450 4600
F 0 "#PWR0105" H 4450 4450 50 0001 C CNN
F 1 "+3.3V" H 4465 4773 50 0000 C CNN
F 2 "" H 4450 4600 50 0001 C CNN
F 3 "" H 4450 4600 50 0001 C CNN
1 4450 4600
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR0106
U 1 1 6061D830
2021-05-01 00:03:30 +00:00
P 2200 4900
F 0 "#PWR0106" H 2200 4750 50 0001 C CNN
F 1 "+3.3V" H 2215 5073 50 0000 C CNN
F 2 "" H 2200 4900 50 0001 C CNN
F 3 "" H 2200 4900 50 0001 C CNN
1 2200 4900
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR0107
U 1 1 6061DD87
2021-05-01 00:03:30 +00:00
P 2300 4900
F 0 "#PWR0107" H 2300 4750 50 0001 C CNN
F 1 "+3.3V" H 2315 5073 50 0000 C CNN
F 2 "" H 2300 4900 50 0001 C CNN
F 3 "" H 2300 4900 50 0001 C CNN
1 2300 4900
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 1400 6200 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_MSG
2021-05-01 00:03:30 +00:00
Text Label 1400 6100 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_RST
2021-05-01 00:03:30 +00:00
Text Label 1400 5700 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_BSY
2021-05-01 00:03:30 +00:00
Text Label 3000 5300 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB3
2021-05-01 00:03:30 +00:00
Text Label 1400 5400 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB6
2021-05-01 00:03:30 +00:00
Text Label 3000 5600 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DBP
2021-05-01 00:03:30 +00:00
Text Label 3000 5400 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB2
2021-05-01 00:03:30 +00:00
Text Label 1400 6500 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_REQ
2021-05-01 00:03:30 +00:00
Text Label 1400 6600 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_I_O
2021-05-01 00:03:30 +00:00
Text Label 1400 5800 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ACK
2021-05-01 00:03:30 +00:00
Text Label 1400 6800 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB1
2021-05-01 00:03:30 +00:00
Text Label 1400 5200 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB4
2021-05-01 00:03:30 +00:00
Text Label 1400 6300 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_SEL
2021-05-01 00:03:30 +00:00
Text Label 1400 5600 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ATN
2021-05-01 00:03:30 +00:00
Text Label 1400 6400 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_C_D
2021-05-01 00:03:30 +00:00
Text Label 1400 5500 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB7
2021-05-01 00:03:30 +00:00
Text Label 1400 5300 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB5
2021-05-01 00:03:30 +00:00
Text Label 1400 6700 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB0
$Comp
L MCU_ST_STM32F1:YAAJ_BluePill U1
U 1 1 605FE9FD
2021-05-01 00:03:30 +00:00
P 2200 6000
F 0 "U1" H 2200 4669 50 0000 C CNN
F 1 "YAAJ_BluePill" H 2200 4578 50 0000 C CNN
F 2 "my library:YAAJ_BluePill_2" V 2125 6950 50 0001 C CNN
F 3 "" V 2125 6950 50 0001 C CNN
1 2200 6000
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 3000 6000 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_CS
2021-05-01 00:03:30 +00:00
Text Label 3000 5900 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_CSK
2021-05-01 00:03:30 +00:00
Text Label 3000 5800 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_MISO
2021-05-01 00:03:30 +00:00
Text Label 3000 5700 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_MOSI
$Comp
L power:GND #PWR0108
U 1 1 60623212
2021-05-01 00:03:30 +00:00
P 6150 4850
F 0 "#PWR0108" H 6150 4600 50 0001 C CNN
F 1 "GND" H 6155 4677 50 0000 C CNN
F 2 "" H 6150 4850 50 0001 C CNN
F 3 "" H 6150 4850 50 0001 C CNN
1 6150 4850
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 4850 4400 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_CS
2021-05-01 00:03:30 +00:00
Text Label 4850 4700 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_CSK
2021-05-01 00:03:30 +00:00
Text Label 4850 4900 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_MISO
2021-05-01 00:03:30 +00:00
Text Label 4850 4500 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SD_MOSI
Wire Wire Line
2021-05-01 00:03:30 +00:00
4450 4600 4850 4600
NoConn ~ 6150 4300
NoConn ~ 4850 4300
2021-04-30 23:19:28 +00:00
$Comp
L Mechanical:MountingHole H1
U 1 1 60629B83
2021-05-01 00:03:30 +00:00
P 9050 5950
F 0 "H1" H 9150 5996 50 0000 L CNN
F 1 "MountingHole" H 9150 5905 50 0000 L CNN
F 2 "MountingHole:MountingHole_3mm" H 9050 5950 50 0001 C CNN
F 3 "~" H 9050 5950 50 0001 C CNN
1 9050 5950
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 6062A4C4
2021-05-01 00:03:30 +00:00
P 9050 6150
F 0 "H2" H 9150 6196 50 0000 L CNN
F 1 "MountingHole" H 9150 6105 50 0000 L CNN
F 2 "MountingHole:MountingHole_3mm" H 9050 6150 50 0001 C CNN
F 3 "~" H 9050 6150 50 0001 C CNN
1 9050 6150
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:LED D2
U 1 1 60631033
2021-05-01 00:03:30 +00:00
P 5600 7050
F 0 "D2" H 5593 7267 50 0000 C CNN
F 1 "LED" H 5593 7176 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5600 7050 50 0001 C CNN
F 3 "~" H 5600 7050 50 0001 C CNN
1 5600 7050
2021-04-30 23:19:28 +00:00
-1 0 0 -1
$EndComp
$Comp
L Device:R R2
U 1 1 60634BDC
2021-05-01 00:03:30 +00:00
P 5200 7050
F 0 "R2" V 4993 7050 50 0000 C CNN
F 1 "470" V 5084 7050 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 5130 7050 50 0001 C CNN
F 3 "~" H 5200 7050 50 0001 C CNN
1 5200 7050
2021-04-30 23:19:28 +00:00
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 60635DA0
2021-05-01 00:03:30 +00:00
P 5900 7050
F 0 "#PWR0111" H 5900 6800 50 0001 C CNN
F 1 "GND" H 5905 6877 50 0000 C CNN
F 2 "" H 5900 7050 50 0001 C CNN
F 3 "" H 5900 7050 50 0001 C CNN
1 5900 7050
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
5750 7050 5900 7050
2021-04-30 23:19:28 +00:00
$Comp
L power:+5V #PWR0113
U 1 1 60637375
2021-05-01 00:03:30 +00:00
P 4800 7050
F 0 "#PWR0113" H 4800 6900 50 0001 C CNN
F 1 "+5V" H 4815 7223 50 0000 C CNN
F 2 "" H 4800 7050 50 0001 C CNN
F 3 "" H 4800 7050 50 0001 C CNN
1 4800 7050
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
5050 7050 4800 7050
2021-04-30 23:19:28 +00:00
$Comp
L power:GND #PWR0114
U 1 1 60647A91
2021-05-01 00:03:30 +00:00
P 5000 1750
F 0 "#PWR0114" H 5000 1500 50 0001 C CNN
F 1 "GND" H 5005 1577 50 0000 C CNN
F 2 "" H 5000 1750 50 0001 C CNN
F 3 "" H 5000 1750 50 0001 C CNN
1 5000 1750
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 606489F3
2021-05-01 00:03:30 +00:00
P 3450 1600
F 0 "#PWR0115" H 3450 1350 50 0001 C CNN
F 1 "GND" H 3455 1427 50 0000 C CNN
F 2 "" H 3450 1600 50 0001 C CNN
F 3 "" H 3450 1600 50 0001 C CNN
1 3450 1600
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
3450 1500 3450 1600
Connection ~ 3450 1600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
3450 1500 3900 1500
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
3450 1600 3900 1600
Text Label 3900 1700 2 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_DISC
$Comp
L Connector_Generic:Conn_02x08_Counter_Clockwise U2
U 1 1 60640D2E
2021-05-01 00:03:30 +00:00
P 4100 1500
F 0 "U2" H 4150 2017 50 0000 C CNN
F 1 "UC560x, UCC56xx" H 4150 1926 50 0000 C CNN
F 2 "my library:SOIC127P600X175-16N" H 4100 1500 50 0001 C CNN
F 3 "~" H 4100 1500 50 0001 C CNN
1 4100 1500
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 4400 1700 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_TERMPWR
Wire Wire Line
2021-05-01 00:03:30 +00:00
4400 1500 5000 1500
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
4400 1600 5000 1600
Connection ~ 5000 1600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
5000 1600 5000 1700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
5150 1700 5000 1700
Connection ~ 5000 1700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
5000 1700 5000 1750
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
4400 1400 5150 1400
2021-04-30 23:19:28 +00:00
$Comp
L power:GND #PWR0116
U 1 1 6065BBF7
2021-05-01 00:03:30 +00:00
P 5000 2850
F 0 "#PWR0116" H 5000 2600 50 0001 C CNN
F 1 "GND" H 5005 2677 50 0000 C CNN
F 2 "" H 5000 2850 50 0001 C CNN
F 3 "" H 5000 2850 50 0001 C CNN
1 5000 2850
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0117
U 1 1 6065BBFD
2021-05-01 00:03:30 +00:00
P 3450 2700
F 0 "#PWR0117" H 3450 2450 50 0001 C CNN
F 1 "GND" H 3455 2527 50 0000 C CNN
F 2 "" H 3450 2700 50 0001 C CNN
F 3 "" H 3450 2700 50 0001 C CNN
1 3450 2700
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
3450 2600 3450 2700
Connection ~ 3450 2700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
3450 2600 3900 2600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
3450 2700 3900 2700
Text Label 3900 2800 2 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_DISC
$Comp
L Connector_Generic:Conn_02x08_Counter_Clockwise U3
U 1 1 6065BC08
2021-05-01 00:03:30 +00:00
P 4100 2600
F 0 "U3" H 4150 3117 50 0000 C CNN
F 1 "UC560x, UCC56xx" H 4150 3026 50 0000 C CNN
F 2 "my library:SOIC127P600X175-16N" H 4100 2600 50 0001 C CNN
F 3 "~" H 4100 2600 50 0001 C CNN
1 4100 2600
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 4400 2800 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_TERMPWR
Wire Wire Line
2021-05-01 00:03:30 +00:00
5000 2600 5000 2700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
4400 2600 5000 2600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
4400 2700 5000 2700
Connection ~ 5000 2700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
5000 2700 5000 2800
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
5150 2800 5000 2800
Connection ~ 5000 2800
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
5000 2800 5000 2850
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
4400 2500 5150 2500
Text Label 3900 1300 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB3
2021-05-01 00:03:30 +00:00
Text Label 3900 1900 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DBP
2021-05-01 00:03:30 +00:00
Text Label 3900 1400 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB2
2021-05-01 00:03:30 +00:00
Text Label 3900 2500 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_MSG
2021-05-01 00:03:30 +00:00
Text Label 3900 2400 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_RST
2021-05-01 00:03:30 +00:00
Text Label 4400 1900 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_BSY
2021-05-01 00:03:30 +00:00
Text Label 4400 1300 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB6
2021-05-01 00:03:30 +00:00
Text Label 3900 2900 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_REQ
2021-05-01 00:03:30 +00:00
Text Label 3900 3000 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_I_O
2021-05-01 00:03:30 +00:00
Text Label 3900 2300 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ACK
2021-05-01 00:03:30 +00:00
Text Label 4400 3000 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB1
2021-05-01 00:03:30 +00:00
Text Label 3900 1200 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB4
2021-05-01 00:03:30 +00:00
Text Label 4400 2300 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_SEL
2021-05-01 00:03:30 +00:00
Text Label 4400 2400 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_C_D
2021-05-01 00:03:30 +00:00
Text Label 4400 1800 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB7
2021-05-01 00:03:30 +00:00
Text Label 4400 1200 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB5
2021-05-01 00:03:30 +00:00
Text Label 4400 2900 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB0
2021-05-01 00:03:30 +00:00
Text Label 3900 1800 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ATN
2021-05-04 18:48:02 +00:00
Text Label 7450 3150 2 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_DISC
2021-05-01 00:03:30 +00:00
Text Label 1600 3100 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_REQ
2021-05-01 00:03:30 +00:00
Text Label 1600 3300 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_I_O
2021-05-01 00:03:30 +00:00
Text Label 1600 3500 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ACK
2021-05-01 00:03:30 +00:00
Text Label 1600 3900 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 1600 3700 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 1600 4300 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB7
2021-05-01 00:03:30 +00:00
Text Label 1600 4100 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB5
2021-05-01 00:03:30 +00:00
Text Label 1600 3200 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_MSG
2021-05-01 00:03:30 +00:00
Text Label 1600 3400 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_RST
2021-05-01 00:03:30 +00:00
Text Label 1600 3600 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_BSY
2021-05-01 00:03:30 +00:00
Text Label 1600 3800 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB0
2021-05-01 00:03:30 +00:00
Text Label 1600 4000 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB3
2021-05-01 00:03:30 +00:00
Text Label 1600 4200 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB6
2021-05-01 00:03:30 +00:00
Text Label 2100 3100 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 4100 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
$Comp
L Device:C C2
U 1 1 6065BBF1
2021-05-01 00:03:30 +00:00
P 5150 2650
F 0 "C2" H 5265 2696 50 0000 L CNN
F 1 "4.7uF, 6.3v" H 5265 2605 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder" H 5188 2500 50 0001 C CNN
F 3 "~" H 5150 2650 50 0001 C CNN
1 5150 2650
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:C C3
U 1 1 60643B6E
2021-05-01 00:03:30 +00:00
P 10300 1500
F 0 "C3" H 10415 1546 50 0000 L CNN
F 1 "4.7uF, 6.3v" H 10415 1455 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder" H 10338 1350 50 0001 C CNN
F 3 "~" H 10300 1500 50 0001 C CNN
1 10300 1500
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
10300 1350 10550 1350
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
10100 1350 10300 1350
Connection ~ 10300 1350
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
10050 1700 10300 1700
Text Label 3000 6300 0 50 ~ 0
2021-04-30 23:19:28 +00:00
DEBUG_TX
2021-05-01 00:03:30 +00:00
Text Label 3000 6200 0 50 ~ 0
2021-04-30 23:19:28 +00:00
DEBUG_RX
Wire Wire Line
2021-05-01 00:03:30 +00:00
5000 1500 5000 1600
2021-04-30 23:19:28 +00:00
$Comp
L Device:C C1
U 1 1 606444B6
2021-05-01 00:03:30 +00:00
P 5150 1550
F 0 "C1" H 5265 1596 50 0000 L CNN
F 1 "4.7uF, 6.3v" H 5265 1505 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder" H 5188 1400 50 0001 C CNN
F 3 "~" H 5150 1550 50 0001 C CNN
1 5150 1550
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x13_Odd_Even J2
U 1 1 6060317B
2021-05-01 00:03:30 +00:00
P 1800 3700
F 0 "J2" H 1850 4517 50 0000 C CNN
F 1 "Conn_02x13_Odd_Even" H 1850 4426 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x13_P2.54mm_Vertical" H 1800 3700 50 0001 C CNN
F 3 "~" H 1800 3700 50 0001 C CNN
1 1800 3700
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x13_Odd_Even J1
U 1 1 60601454
2021-05-01 00:03:30 +00:00
P 1800 1850
F 0 "J1" H 1850 2667 50 0000 C CNN
F 1 "Conn_02x13_Odd_Even" H 1850 2576 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x13_P2.54mm_Vertical" H 1800 1850 50 0001 C CNN
F 3 "~" H 1800 1850 50 0001 C CNN
1 1800 1850
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-01 00:03:30 +00:00
Text Label 2100 3900 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB2
2021-05-01 00:03:30 +00:00
Text Label 2100 3700 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DBP
2021-05-01 00:03:30 +00:00
Text Label 2100 3500 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 3300 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 3200 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_C_D
2021-05-01 00:03:30 +00:00
Text Label 2100 3400 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ATN
2021-05-01 00:03:30 +00:00
Text Label 2100 3600 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_SEL
2021-05-01 00:03:30 +00:00
Text Label 2100 4000 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB4
2021-05-01 00:03:30 +00:00
Text Label 2100 4200 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_TERMPWR
2021-05-01 00:03:30 +00:00
Text Label 2100 3800 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB1
2021-05-01 00:03:30 +00:00
Text Label 2100 1250 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 2250 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 2050 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB2
2021-05-01 00:03:30 +00:00
Text Label 2100 1850 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DBP
2021-05-01 00:03:30 +00:00
Text Label 2100 1650 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 1450 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 2100 1350 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_C_D
2021-05-01 00:03:30 +00:00
Text Label 2100 1550 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ATN
2021-05-01 00:03:30 +00:00
Text Label 2100 1750 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_SEL
2021-05-01 00:03:30 +00:00
Text Label 2100 2150 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB4
2021-05-01 00:03:30 +00:00
Text Label 2100 2350 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_TERMPWR
2021-05-01 00:03:30 +00:00
Text Label 2100 1950 0 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB1
2021-05-01 00:03:30 +00:00
Text Label 1600 1250 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_REQ
2021-05-01 00:03:30 +00:00
Text Label 1600 1450 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_I_O
2021-05-01 00:03:30 +00:00
Text Label 1600 1650 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_ACK
2021-05-01 00:03:30 +00:00
Text Label 1600 2050 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 1600 1850 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_GND
2021-05-01 00:03:30 +00:00
Text Label 1600 2450 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB7
2021-05-01 00:03:30 +00:00
Text Label 1600 2250 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB5
2021-05-01 00:03:30 +00:00
Text Label 1600 1350 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_MSG
2021-05-01 00:03:30 +00:00
Text Label 1600 1550 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_RST
2021-05-01 00:03:30 +00:00
Text Label 1600 1750 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_BSY
2021-05-01 00:03:30 +00:00
Text Label 1600 1950 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB0
2021-05-01 00:03:30 +00:00
Text Label 1600 2150 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB3
2021-05-01 00:03:30 +00:00
Text Label 1600 2350 2 50 ~ 0
2021-04-30 23:19:28 +00:00
SCSI_DB6
$Comp
L Switch:SW_SPDT SW1
U 1 1 6062FC1A
2021-05-04 18:48:02 +00:00
P 7650 3150
F 0 "SW1" H 7650 3435 50 0000 C CNN
F 1 "SW_SPDT" H 7650 3344 50 0000 C CNN
F 2 "Button_Switch_SMD:SW_SPDT_PCM12" H 7650 3150 50 0001 C CNN
F 3 "~" H 7650 3150 50 0001 C CNN
1 7650 3150
2021-04-30 23:19:28 +00:00
1 0 0 1
$EndComp
$Comp
L Regulator_Linear:AMS1117-5.0 U4
U 1 1 608623C0
2021-05-01 00:03:30 +00:00
P 9300 4600
F 0 "U4" H 9300 4842 50 0000 C CNN
F 1 "AMS1117-5.0" H 9300 4751 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 9300 4800 50 0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 9400 4350 50 0001 C CNN
1 9300 4600
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Device:CP C4
U 1 1 608634DB
2021-05-01 00:03:30 +00:00
P 8700 4750
F 0 "C4" H 8818 4796 50 0000 L CNN
F 1 "10uF" H 8818 4705 50 0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder" H 8738 4600 50 0001 C CNN
F 3 "~" H 8700 4750 50 0001 C CNN
1 8700 4750
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x02_Male J4
U 1 1 60864BE9
2021-05-01 00:03:30 +00:00
P 7300 4600
F 0 "J4" H 7408 4781 50 0000 C CNN
F 1 "Conn_01x02_Male" H 7408 4690 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 7300 4600 50 0001 C CNN
F 3 "~" H 7300 4600 50 0001 C CNN
1 7300 4600
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 60865DDA
2021-05-01 00:03:30 +00:00
P 7500 4750
F 0 "#PWR0119" H 7500 4500 50 0001 C CNN
F 1 "GND" H 7505 4577 50 0000 C CNN
F 2 "" H 7500 4750 50 0001 C CNN
F 3 "" H 7500 4750 50 0001 C CNN
1 7500 4750
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0120
U 1 1 6086659F
2021-05-01 00:03:30 +00:00
P 8700 4950
F 0 "#PWR0120" H 8700 4700 50 0001 C CNN
F 1 "GND" H 8705 4777 50 0000 C CNN
F 2 "" H 8700 4950 50 0001 C CNN
F 3 "" H 8700 4950 50 0001 C CNN
1 8700 4950
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 60866B00
2021-05-01 00:03:30 +00:00
P 9300 5300
F 0 "#PWR0121" H 9300 5050 50 0001 C CNN
F 1 "GND" H 9305 5127 50 0000 C CNN
F 2 "" H 9300 5300 50 0001 C CNN
F 3 "" H 9300 5300 50 0001 C CNN
1 9300 5300
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
7500 4700 7500 4750
Text Label 7500 4600 0 50 ~ 0
2021-04-30 23:19:28 +00:00
+12V_AUX
2021-05-01 00:03:30 +00:00
Text Label 8600 4600 2 50 ~ 0
2021-04-30 23:19:28 +00:00
+12V_AUX
Wire Wire Line
2021-05-01 00:03:30 +00:00
8600 4600 8700 4600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
8700 4600 9000 4600
Connection ~ 8700 4600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
8700 4900 8700 4950
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
9300 4900 9300 4950
2021-04-30 23:19:28 +00:00
$Comp
L Device:D_Schottky D3
U 1 1 6086E55B
2021-05-01 00:03:30 +00:00
P 10300 4600
F 0 "D3" H 10300 4383 50 0000 C CNN
F 1 "1N5817,1N5817,CUS08F30-H3F" H 10300 4474 50 0000 C CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 10300 4600 50 0001 C CNN
F 3 "~" H 10300 4600 50 0001 C CNN
1 10300 4600
2021-04-30 23:19:28 +00:00
-1 0 0 1
$EndComp
$Comp
L Device:D_Schottky D4
U 1 1 6086EF1B
2021-05-01 00:03:30 +00:00
P 9300 5100
F 0 "D4" V 9346 5180 50 0000 L CNN
F 1 "1N5817,CUS08F30-H3F" V 9255 5180 50 0000 L CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 9300 5100 50 0001 C CNN
F 3 "~" H 9300 5100 50 0001 C CNN
1 9300 5100
2021-04-30 23:19:28 +00:00
0 1 -1 0
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
9300 5250 9300 5300
2021-04-30 23:19:28 +00:00
$Comp
L power:+5V #PWR0123
U 1 1 6087347C
2021-05-01 00:03:30 +00:00
P 10550 4600
F 0 "#PWR0123" H 10550 4450 50 0001 C CNN
F 1 "+5V" H 10565 4773 50 0000 C CNN
F 2 "" H 10550 4600 50 0001 C CNN
F 3 "" H 10550 4600 50 0001 C CNN
1 10550 4600
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
10450 4600 10550 4600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
9600 4600 10150 4600
2021-04-30 23:19:28 +00:00
$Comp
L 105162-0001:105162-0001 J3
U 1 1 6089B89F
2021-05-01 00:03:30 +00:00
P 4850 4300
F 0 "J3" H 5500 4567 50 0000 C CNN
F 1 "105162-0001" H 5500 4476 50 0000 C CNN
F 2 "Molex 105162-0001:105162-0001" H 4850 4300 50 0001 L BNN
F 3 "" H 4850 4300 50 0001 L BNN
F 4 "Memory Card Connectors 1.45H MICRO SD HEADER WITH D/C PIN" H 4850 4300 50 0001 L BNN "DESCRIPTION"
F 5 "mm" H 4850 4300 50 0001 L BNN "HEIGHT"
F 6 "https://www.mouser.co.uk/ProductDetail/Molex/105162-0001?qs=1fNsfHe5VsK8daqlgKxZfQ%3D%3D" H 4850 4300 50 0001 L BNN "MOUSER_PRICE-STOCK"
F 7 "538-105162-0001" H 4850 4300 50 0001 L BNN "MOUSER_PART_NUMBER"
F 8 "Molex" H 4850 4300 50 0001 L BNN "MANUFACTURER_NAME"
F 9 "105162-0001" H 4850 4300 50 0001 L BNN "MANUFACTURER_PART_NUMBER"
1 4850 4300
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
6150 4400 6150 4500
Connection ~ 6150 4500
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
6150 4500 6150 4600
Connection ~ 6150 4600
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
6150 4600 6150 4700
Connection ~ 6150 4700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
6150 4700 6150 4800
Connection ~ 6150 4800
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-01 00:03:30 +00:00
6150 4800 6150 4850
2021-04-30 23:19:28 +00:00
$Comp
L power:GND #PWR0109
U 1 1 6089E2A4
2021-05-01 00:03:30 +00:00
P 4450 4800
F 0 "#PWR0109" H 4450 4550 50 0001 C CNN
F 1 "GND" H 4455 4627 50 0000 C CNN
F 2 "" H 4450 4800 50 0001 C CNN
F 3 "" H 4450 4800 50 0001 C CNN
1 4450 4800
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-01 00:03:30 +00:00
4850 4800 4450 4800
2021-04-30 23:19:28 +00:00
$Comp
2021-05-01 00:03:30 +00:00
L Jumper:Jumper_3_Open JP1
2021-04-30 23:19:28 +00:00
U 1 1 608B8175
2021-05-04 18:48:02 +00:00
P 7600 1700
F 0 "JP1" H 7600 1924 50 0000 C CNN
F 1 "Jumper_3_Open" H 7600 1833 50 0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm_NumberLabels" H 7600 1700 50 0001 C CNN
F 3 "~" H 7600 1700 50 0001 C CNN
1 7600 1700
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
2021-05-01 00:03:30 +00:00
L Jumper:Jumper_3_Open JP2
2021-04-30 23:19:28 +00:00
U 1 1 608B8DEE
2021-05-04 18:48:02 +00:00
P 7600 2200
F 0 "JP2" H 7600 2424 50 0000 C CNN
F 1 "Jumper_3_Open" H 7600 2333 50 0000 C CNN
F 2 "Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm_NumberLabels" H 7600 2200 50 0001 C CNN
F 3 "~" H 7600 2200 50 0001 C CNN
1 7600 2200
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
2021-05-04 18:48:02 +00:00
Text Label 7600 1850 0 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_EN
2021-05-04 18:48:02 +00:00
Text Label 7600 2350 0 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_DIS
$Comp
2021-05-01 00:03:30 +00:00
L power:+5V #PWR0112
2021-04-30 23:19:28 +00:00
U 1 1 608BB349
2021-05-04 18:48:02 +00:00
P 7200 1700
F 0 "#PWR0112" H 7200 1550 50 0001 C CNN
F 1 "+5V" H 7215 1873 50 0000 C CNN
F 2 "" H 7200 1700 50 0001 C CNN
F 3 "" H 7200 1700 50 0001 C CNN
1 7200 1700
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
2021-05-01 00:03:30 +00:00
L power:+5V #PWR0118
2021-04-30 23:19:28 +00:00
U 1 1 608BC12D
2021-05-04 18:48:02 +00:00
P 7200 2200
F 0 "#PWR0118" H 7200 2050 50 0001 C CNN
F 1 "+5V" H 7215 2373 50 0000 C CNN
F 2 "" H 7200 2200 50 0001 C CNN
F 3 "" H 7200 2200 50 0001 C CNN
1 7200 2200
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
2021-05-01 00:03:30 +00:00
L power:GND #PWR0122
2021-04-30 23:19:28 +00:00
U 1 1 608BCCDB
2021-05-04 18:48:02 +00:00
P 8050 1700
F 0 "#PWR0122" H 8050 1450 50 0001 C CNN
F 1 "GND" H 8055 1527 50 0000 C CNN
F 2 "" H 8050 1700 50 0001 C CNN
F 3 "" H 8050 1700 50 0001 C CNN
1 8050 1700
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
$Comp
2021-05-01 00:03:30 +00:00
L power:GND #PWR0124
2021-04-30 23:19:28 +00:00
U 1 1 608BD849
2021-05-04 18:48:02 +00:00
P 8050 2200
F 0 "#PWR0124" H 8050 1950 50 0001 C CNN
F 1 "GND" H 8055 2027 50 0000 C CNN
F 2 "" H 8050 2200 50 0001 C CNN
F 3 "" H 8050 2200 50 0001 C CNN
1 8050 2200
2021-04-30 23:19:28 +00:00
1 0 0 -1
$EndComp
Wire Wire Line
2021-05-04 18:48:02 +00:00
7200 1700 7350 1700
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-04 18:48:02 +00:00
7200 2200 7350 2200
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-04 18:48:02 +00:00
7850 2200 8050 2200
2021-04-30 23:19:28 +00:00
Wire Wire Line
2021-05-04 18:48:02 +00:00
7850 1700 8050 1700
Text Label 7850 3050 0 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_EN
2021-05-04 18:48:02 +00:00
Text Label 7850 3250 0 50 ~ 0
2021-04-30 23:19:28 +00:00
TERM_DIS
2021-05-01 00:03:30 +00:00
Text Notes 7350 7500 0 50 ~ 0
Internal BlueSCSI for Apple IIgs and //e
Text Notes 10600 7650 0 50 ~ 0
v1.2
Text Notes 3300 850 0 50 ~ 0
Termination ICs\n\nCompatible ICs:\nUC5603, UC5604, UC5605, UCC5606, and UCC5612
2021-05-04 18:48:02 +00:00
Text Notes 6400 1300 0 50 ~ 0
2021-05-01 00:03:30 +00:00
JP1, JP2 set the logic level for TERM_DISC signal\n\nUC5605, UCC5606, UCC5612:\nTermination disabled when TERM_DISC pulled LOW\n\nUC5603, UC5604:\nTermination disables with TERM_DISC pulled HIGH (to TERMPWR)
2021-05-04 18:48:02 +00:00
Text Notes 6950 2800 0 50 ~ 0
2021-05-01 00:03:30 +00:00
Termination Enabled/Disabled Switch
Text Label 3000 6700 0 50 ~ 0
DISK_ACT
Wire Wire Line
5350 7050 5450 7050
Wire Wire Line
5350 6400 5450 6400
Wire Wire Line
5750 6400 5900 6400
Wire Wire Line
4850 6400 5050 6400
Text Label 4850 6400 2 50 ~ 0
DISK_ACT
$Comp
L power:+3.3V #PWR0110
U 1 1 6062F08F
P 5900 6400
F 0 "#PWR0110" H 5900 6250 50 0001 C CNN
F 1 "+3.3V" H 5915 6573 50 0000 C CNN
F 2 "" H 5900 6400 50 0001 C CNN
F 3 "" H 5900 6400 50 0001 C CNN
1 5900 6400
1 0 0 -1
$EndComp
$Comp
L Device:R R1
U 1 1 606332E3
P 5200 6400
F 0 "R1" V 4993 6400 50 0000 C CNN
F 1 "330" V 5084 6400 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder" V 5130 6400 50 0001 C CNN
F 3 "~" H 5200 6400 50 0001 C CNN
1 5200 6400
0 1 1 0
$EndComp
$Comp
L Device:LED D1
U 1 1 60632077
P 5600 6400
F 0 "D1" H 5593 6617 50 0000 C CNN
F 1 "LED" H 5593 6526 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5600 6400 50 0001 C CNN
F 3 "~" H 5600 6400 50 0001 C CNN
1 5600 6400
1 0 0 1
$EndComp
Text Notes 4450 6150 0 50 ~ 0
Disk Activity LED, active low
Wire Notes Line
4450 7300 6100 7300
Wire Notes Line
6100 7300 6100 6050
Wire Notes Line
2021-05-04 18:48:02 +00:00
6950 2700 6950 3500
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
6950 3500 8450 3500
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
8450 3500 8450 2700
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
8450 2700 6950 2700
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
6350 700 6350 2500
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
6350 2500 9000 2500
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
9000 2500 9000 700
2021-05-01 00:03:30 +00:00
Wire Notes Line
2021-05-04 18:48:02 +00:00
9000 700 6350 700
2021-05-01 00:03:30 +00:00
Text Notes 7400 4200 0 50 ~ 0
Auxilliary 12V power from IIgs fan connector in case TERMPWR is not available\n\nReverse-protected via D3.\nD4 boosts the output of regulator U4 to compensate for voltage drop of D3.
Wire Notes Line
6950 3750 6950 5650
Wire Notes Line
6950 5650 11050 5650
Wire Notes Line
11050 5650 11050 3750
Wire Notes Line
11050 3750 6950 3750
Text Notes 4850 3250 0 50 ~ 0
C1, C2: Tantalum
Text Notes 4400 3900 0 50 ~ 0
MicroSD card slot\nMolex 105162-0001
Wire Notes Line
4300 3650 4300 5150
Wire Notes Line
4300 5150 6300 5150
Wire Notes Line
6300 5150 6300 3650
Wire Notes Line
6300 3650 4300 3650
Text Notes 4450 6800 0 50 ~ 0
Power LED
Wire Notes Line
6100 6050 4450 6050
Wire Notes Line
4450 6050 4450 7300
Wire Notes Line
3250 500 3250 3400
Wire Notes Line
3250 3400 5800 3400
Wire Notes Line
5800 3400 5800 500
Wire Notes Line
5800 500 3250 500
Connection ~ 10300 1700
Wire Wire Line
10300 1700 10300 1650
Text Notes 9450 1100 0 50 ~ 0
TERMPWR Decoupling
Text Notes 10450 1950 0 50 ~ 0
C3: Tantalum
Wire Notes Line
9400 1000 9400 2000
Wire Notes Line
9400 2000 11000 2000
Wire Notes Line
11000 2000 11000 1000
Wire Notes Line
11000 1000 9400 1000
Text Label 9650 4600 0 50 ~ 0
REG_OUT
2021-04-30 23:19:28 +00:00
$EndSCHEMATC