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 $Comp L Connector_Generic:Conn_02x25_Odd_Even J2 U 1 1 5F0261A7 P 5850 2350 F 0 "J2" H 5900 3857 50 0000 C CNN F 1 "Conn_02x25_Odd_Even" H 5900 3766 50 0000 C CNN F 2 "Connector_IDC:IDC-Header_2x25_P2.54mm_Vertical" H 5900 3675 50 0000 C CNN F 3 "~" H 5850 2350 50 0001 C CNN F 4 "https://lcsc.com/product-detail/IDC-Connectors_BOOMELE-Boom-Precision-Elec-C30006_C30006.html" H 5850 2350 50 0001 C CNN "LCSC" 1 5850 2350 1 0 0 -1 $EndComp Wire Wire Line 6150 1150 6700 1150 Wire Wire Line 6150 1250 6700 1250 Wire Wire Line 6150 1350 6700 1350 Wire Wire Line 6150 1450 6700 1450 Wire Wire Line 6150 1550 6700 1550 Wire Wire Line 6150 1650 6700 1650 Wire Wire Line 6150 1750 6700 1750 Wire Wire Line 6150 1850 6700 1850 Text Label 6250 1150 0 50 ~ 0 SCSI_DAT0 Text Label 6250 1250 0 50 ~ 0 SCSI_DAT1 Text Label 6250 1350 0 50 ~ 0 SCSI_DAT2 Text Label 6250 1450 0 50 ~ 0 SCSI_DAT3 Text Label 6250 1550 0 50 ~ 0 SCSI_DAT4 Text Label 6250 1650 0 50 ~ 0 SCSI_DAT5 Text Label 6250 1750 0 50 ~ 0 SCSI_DAT6 Text Label 6250 1850 0 50 ~ 0 SCSI_DAT7 Wire Wire Line 6150 1950 6700 1950 Wire Wire Line 6150 2650 6700 2650 Wire Wire Line 6150 2850 6700 2850 Wire Wire Line 6150 2950 6700 2950 Wire Wire Line 6150 3050 6700 3050 Text Label 6250 1950 0 50 ~ 0 SCSI_DBP Text Label 6250 2850 0 50 ~ 0 SCSI_BSY Text Label 6250 2950 0 50 ~ 0 SCSI_ACK Text Label 6250 3050 0 50 ~ 0 SCSI_RST Wire Wire Line 6150 3250 6700 3250 Text Label 6250 3250 0 50 ~ 0 SCSI_SEL Wire Wire Line 6150 3350 6700 3350 Text Label 6250 3350 0 50 ~ 0 SCSI_CD Wire Wire Line 6150 3450 6700 3450 Text Label 6250 3450 0 50 ~ 0 SCSI_REQ Wire Wire Line 6150 3550 6700 3550 Text Label 6250 3550 0 50 ~ 0 SCSI_IO Wire Wire Line 3350 2450 3900 2450 Text Label 3450 2450 0 50 ~ 0 SCSI_DAT0 Wire Wire Line 3350 2350 3900 2350 Text Label 3450 2350 0 50 ~ 0 SCSI_DAT1 Wire Wire Line 1600 3450 1150 3450 Text Label 1200 3450 0 50 ~ 0 SCSI_DAT2 Wire Wire Line 1600 3550 1150 3550 Text Label 1200 3550 0 50 ~ 0 SCSI_DAT3 Wire Wire Line 3350 3950 3900 3950 Text Label 3450 3950 0 50 ~ 0 SCSI_DAT4 Wire Wire Line 3350 3850 3900 3850 Wire Wire Line 3350 3650 3900 3650 Wire Wire Line 3350 3750 3900 3750 Text Label 3450 3850 0 50 ~ 0 SCSI_DAT5 Text Label 3450 3750 0 50 ~ 0 SCSI_DAT6 Text Label 3450 3650 0 50 ~ 0 SCSI_DAT7 Wire Wire Line 1600 3250 1150 3250 Text Label 1200 3250 0 50 ~ 0 SCSI_DBP Wire Wire Line 3350 3350 3900 3350 Wire Wire Line 3350 3450 3900 3450 Wire Wire Line 3350 3550 3900 3550 Text Label 3450 3550 0 50 ~ 0 SCSI_ATN Text Label 3450 3450 0 50 ~ 0 SCSI_BSY Text Label 3450 3350 0 50 ~ 0 SCSI_ACK Wire Wire Line 3350 3050 3900 3050 Text Label 3450 3050 0 50 ~ 0 SCSI_RST Wire Wire Line 3350 2550 3900 2550 Wire Wire Line 3350 2650 3900 2650 Wire Wire Line 3350 2750 3900 2750 Wire Wire Line 3350 2850 3900 2850 Wire Wire Line 3350 2950 3900 2950 Text Label 3450 2950 0 50 ~ 0 SCSI_MSG Text Label 3450 2850 0 50 ~ 0 SCSI_SEL Text Label 3450 2750 0 50 ~ 0 SCSI_CD Text Label 3450 2650 0 50 ~ 0 SCSI_REQ Text Label 3450 2550 0 50 ~ 0 SCSI_IO Wire Wire Line 1600 3850 1350 3850 Wire Wire Line 1350 3850 1350 3950 Wire Wire Line 1600 3950 1350 3950 Connection ~ 1350 3950 Wire Wire Line 1350 3950 1350 4150 $Comp L power:GND #PWR0102 U 1 1 5F054918 P 1350 4150 F 0 "#PWR0102" H 1350 3900 50 0001 C CNN F 1 "GND" H 1355 3977 50 0000 C CNN F 2 "" H 1350 4150 50 0001 C CNN F 3 "" H 1350 4150 50 0001 C CNN 1 1350 4150 1 0 0 -1 $EndComp Wire Wire Line 3350 2250 4050 2250 Wire Wire Line 4050 2250 4050 1950 Wire Wire Line 3350 2050 3550 2050 Wire Wire Line 3550 2050 3550 1950 Wire Wire Line 3350 2150 4250 2150 Wire Wire Line 4250 2150 4250 2300 $Comp L power:GND #PWR0104 U 1 1 5F05BD87 P 4250 2300 F 0 "#PWR0104" H 4250 2050 50 0001 C CNN F 1 "GND" H 4255 2127 50 0000 C CNN F 2 "" H 4250 2300 50 0001 C CNN F 3 "" H 4250 2300 50 0001 C CNN 1 4250 2300 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0106 U 1 1 5F05CE0E P 3550 1950 F 0 "#PWR0106" H 3550 1800 50 0001 C CNN F 1 "+3.3V" H 3565 2123 50 0000 C CNN F 2 "" H 3550 1950 50 0001 C CNN F 3 "" H 3550 1950 50 0001 C CNN 1 3550 1950 1 0 0 -1 $EndComp Wire Wire Line 1600 3750 900 3750 Wire Wire Line 900 3750 900 3650 $Comp L power:+3.3V #PWR0107 U 1 1 5F05ECF2 P 900 3650 F 0 "#PWR0107" H 900 3500 50 0001 C CNN F 1 "+3.3V" H 915 3823 50 0000 C CNN F 2 "" H 900 3650 50 0001 C CNN F 3 "" H 900 3650 50 0001 C CNN 1 900 3650 1 0 0 -1 $EndComp Wire Wire Line 1600 2850 1150 2850 Wire Wire Line 1600 2950 1150 2950 Wire Wire Line 1600 3050 1150 3050 Wire Wire Line 1600 3150 1150 3150 Text Label 1200 2850 0 50 ~ 0 SD_CS Text Label 1200 2950 0 50 ~ 0 SD_CLK Text Label 1200 3050 0 50 ~ 0 SD_MISO Text Label 1200 3150 0 50 ~ 0 SD_MOSI Wire Wire Line 8550 4250 8050 4250 Text Label 8150 4250 0 50 ~ 0 SD_CLK Text Label 8150 4450 0 50 ~ 0 SD_MISO Text Label 8150 4050 0 50 ~ 0 SD_MOSI Text Label 8150 3950 0 50 ~ 0 SD_CS $Comp L power:+3.3V #PWR0108 U 1 1 5F08F209 P 7800 4150 F 0 "#PWR0108" H 7800 4000 50 0001 C CNN F 1 "+3.3V" H 7800 4300 50 0000 C CNN F 2 "" H 7800 4150 50 0001 C CNN F 3 "" H 7800 4150 50 0001 C CNN 1 7800 4150 1 0 0 -1 $EndComp Wire Wire Line 8550 4350 7950 4350 Wire Wire Line 7950 4350 7950 4600 $Comp L power:GND #PWR0109 U 1 1 5F092548 P 7950 4600 F 0 "#PWR0109" H 7950 4350 50 0001 C CNN F 1 "GND" H 7955 4427 50 0000 C CNN F 2 "" H 7950 4600 50 0001 C CNN F 3 "" H 7950 4600 50 0001 C CNN 1 7950 4600 1 0 0 -1 $EndComp $Comp L bluepill_scsi-rescue:BluePill_STM32F103C-bluepill U1 U 1 1 5F01A526 P 2450 2750 F 0 "U1" H 2475 1277 50 0000 C CNN F 1 "BluePill_STM32F103C" H 2475 1186 50 0000 C CNN F 2 "blue:BluePill_STM32F103C" H 2500 1150 50 0001 C CNN F 3 "www.rogerclark.net" H 2450 1250 50 0001 C CNN 1 2450 2750 1 0 0 -1 $EndComp $Comp L Connector:Micro_SD_Card J1 U 1 1 5F0BA382 P 9450 4150 F 0 "J1" H 9400 4867 50 0000 C CNN F 1 "Micro_SD_Card" H 9400 4776 50 0000 C CNN F 2 "Connector_Card:microSD_HC_Molex_104031-0811" H 10600 4450 50 0001 C CNN F 3 "https://www.mouser.com/datasheet/2/276/1/1040310811_MEMORY_CARD_SOCKET-153593.pdf" H 9450 4150 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/538-104031-0811" H 9450 4150 50 0001 C CNN "Mouser" 1 9450 4150 1 0 0 -1 $EndComp Wire Wire Line 10250 4750 10450 4750 Wire Wire Line 10450 4750 10450 4900 $Comp L power:GND #PWR0110 U 1 1 5F0D8D42 P 10450 4900 F 0 "#PWR0110" H 10450 4650 50 0001 C CNN F 1 "GND" H 10455 4727 50 0000 C CNN F 2 "" H 10450 4900 50 0001 C CNN F 3 "" H 10450 4900 50 0001 C CNN 1 10450 4900 1 0 0 -1 $EndComp Wire Wire Line 5650 1150 5350 1150 Wire Wire Line 5650 1250 5350 1250 Wire Wire Line 5650 1350 5350 1350 Wire Wire Line 5650 1450 5350 1450 Wire Wire Line 5650 1550 5350 1550 Wire Wire Line 5650 1650 5350 1650 Wire Wire Line 5650 1750 5350 1750 Wire Wire Line 5650 1850 5350 1850 Wire Wire Line 5650 1950 5350 1950 Wire Wire Line 5650 2050 5350 2050 Wire Wire Line 5650 2150 5350 2150 Wire Wire Line 5650 2250 5350 2250 Wire Wire Line 5650 2450 5350 2450 Wire Wire Line 5650 2550 5350 2550 Wire Wire Line 5650 2650 5350 2650 Wire Wire Line 5650 2750 5350 2750 Wire Wire Line 5650 2850 5350 2850 Wire Wire Line 5650 2950 5350 2950 Wire Wire Line 5650 3050 5350 3050 Wire Wire Line 5650 3150 5350 3150 Wire Wire Line 5650 3250 5350 3250 Wire Wire Line 5650 3350 5350 3350 Wire Wire Line 5650 3450 5350 3450 Wire Wire Line 5650 3550 5350 3550 Wire Wire Line 5350 1150 5350 1250 Connection ~ 5350 3550 Connection ~ 5350 1250 Wire Wire Line 5350 1250 5350 1350 Connection ~ 5350 1350 Wire Wire Line 5350 1350 5350 1450 Connection ~ 5350 1450 Wire Wire Line 5350 1450 5350 1550 Connection ~ 5350 1550 Wire Wire Line 5350 1550 5350 1650 Connection ~ 5350 1650 Wire Wire Line 5350 1650 5350 1750 Connection ~ 5350 1750 Wire Wire Line 5350 1750 5350 1850 Connection ~ 5350 1850 Wire Wire Line 5350 1850 5350 1950 Connection ~ 5350 1950 Wire Wire Line 5350 1950 5350 2050 Connection ~ 5350 2050 Wire Wire Line 5350 2050 5350 2150 Connection ~ 5350 2150 Wire Wire Line 5350 2150 5350 2250 Connection ~ 5350 2250 Connection ~ 5350 2450 Wire Wire Line 5350 2450 5350 2550 Connection ~ 5350 2550 Wire Wire Line 5350 2550 5350 2650 Connection ~ 5350 2650 Wire Wire Line 5350 2650 5350 2750 Connection ~ 5350 2750 Wire Wire Line 5350 2750 5350 2850 Connection ~ 5350 2850 Wire Wire Line 5350 2850 5350 2950 Connection ~ 5350 2950 Wire Wire Line 5350 2950 5350 3050 Connection ~ 5350 3050 Wire Wire Line 5350 3050 5350 3150 Connection ~ 5350 3150 Wire Wire Line 5350 3150 5350 3250 Connection ~ 5350 3250 Wire Wire Line 5350 3250 5350 3350 Connection ~ 5350 3350 Wire Wire Line 5350 3350 5350 3450 Connection ~ 5350 3450 Wire Wire Line 5350 3450 5350 3550 NoConn ~ 1600 2050 NoConn ~ 1600 2250 NoConn ~ 1600 2350 NoConn ~ 1600 2450 NoConn ~ 1600 2550 NoConn ~ 1600 2650 NoConn ~ 1600 2750 NoConn ~ 1600 3650 NoConn ~ 3350 3150 NoConn ~ 3350 3250 NoConn ~ 2400 850 NoConn ~ 2500 850 NoConn ~ 1600 3350 Text Label 6250 2650 0 50 ~ 0 SCSI_ATN Wire Wire Line 6150 2050 6950 2050 Wire Wire Line 6950 2050 6950 2150 Wire Wire Line 6150 2150 6950 2150 Connection ~ 6950 2150 Wire Wire Line 6950 2150 6950 2250 Wire Wire Line 6150 2250 6950 2250 Connection ~ 6950 2250 Wire Wire Line 6950 2250 6950 2450 Wire Wire Line 6150 2450 6950 2450 Connection ~ 6950 2450 Wire Wire Line 6950 2450 6950 2550 Wire Wire Line 6150 2550 6950 2550 Connection ~ 6950 2550 $Comp L power:GND #PWR0116 U 1 1 5F2D285F P 6950 2700 F 0 "#PWR0116" H 6950 2450 50 0001 C CNN F 1 "GND" H 6955 2527 50 0000 C CNN F 2 "" H 6950 2700 50 0001 C CNN F 3 "" H 6950 2700 50 0001 C CNN 1 6950 2700 1 0 0 -1 $EndComp Wire Wire Line 6150 3150 6700 3150 Text Label 6250 3150 0 50 ~ 0 SCSI_MSG Wire Wire Line 8550 4150 7800 4150 $Comp L Device:Jumper JP1 U 1 1 5F9B37AA P 7900 1400 F 0 "JP1" H 7950 1350 50 0000 R CNN F 1 "TERM_ENABLE_GND" H 8250 1550 50 0000 R CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical" H 7900 1400 50 0001 C CNN F 3 "~" H 7900 1400 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/872-920-0011-01" H 7900 1400 50 0001 C CNN "Mouser" F 5 "https://www.mouser.com/ProductDetail/151-8001-E" H 7900 1400 50 0001 C CNN "Mouser_1" 1 7900 1400 0 -1 -1 0 $EndComp $Comp L Device:Jumper JP2 U 1 1 5F9B5280 P 8250 1400 F 0 "JP2" H 8300 1350 50 0000 R CNN F 1 "TERM_ENABLE_5V" H 8550 1550 50 0000 R CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical" H 8250 1400 50 0001 C CNN F 3 "~" H 8250 1400 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/872-920-0011-01" H 8250 1400 50 0001 C CNN "Mouser" F 5 "https://www.mouser.com/ProductDetail/151-8001-E" H 8250 1400 50 0001 C CNN "Mouser_1" 1 8250 1400 0 -1 -1 0 $EndComp $Comp L power:GND #PWR0111 U 1 1 5F9B6506 P 7900 1000 F 0 "#PWR0111" H 7900 750 50 0001 C CNN F 1 "GND" H 7905 827 50 0000 C CNN F 2 "" H 7900 1000 50 0001 C CNN F 3 "" H 7900 1000 50 0001 C CNN 1 7900 1000 -1 0 0 1 $EndComp Wire Wire Line 7900 1000 7900 1100 Wire Wire Line 8450 850 8450 1700 Wire Wire Line 8450 1700 8250 1700 Wire Wire Line 7900 1800 7900 1700 Wire Wire Line 5350 2250 5350 2450 NoConn ~ 5650 2350 Wire Wire Line 6950 2550 6950 2700 NoConn ~ 6150 2750 Text Label 6250 2050 0 50 ~ 0 GND Text Label 6250 2150 0 50 ~ 0 GND Text Label 6250 2250 0 50 ~ 0 GND Text Label 6250 2350 0 50 ~ 0 TERM_PWR Text Label 6250 2450 0 50 ~ 0 GND Text Label 6250 2550 0 50 ~ 0 GND Wire Wire Line 8550 4050 8050 4050 Wire Wire Line 8550 3950 8050 3950 Wire Wire Line 8550 4450 8050 4450 Wire Notes Line 7650 700 11100 700 Wire Notes Line 11100 700 11100 2800 Wire Notes Line 11100 2800 7650 2800 Wire Notes Line 7650 2800 7650 700 Wire Notes Line 4900 700 7350 700 Wire Notes Line 7350 700 7350 4150 Wire Notes Line 7350 4150 4900 4150 Wire Notes Line 4900 4150 4900 700 Text Notes 5600 4100 0 50 ~ 0 SCSI 50 Pin Header $Comp L Mechanical:MountingHole_Pad H1 U 1 1 5F24DEAF P 5550 4700 F 0 "H1" H 5650 4749 50 0000 L CNN F 1 "MountingHole_Pad" H 5650 4658 50 0000 L CNN F 2 "MountingHole:MountingHole_2.7mm_M2.5" H 5550 4700 50 0001 C CNN F 3 "~" H 5550 4700 50 0001 C CNN 1 5550 4700 1 0 0 -1 $EndComp Wire Notes Line 4550 700 4550 4600 Wire Notes Line 4550 4600 600 4600 Wire Notes Line 600 4600 600 700 Wire Notes Line 600 700 4550 700 Text Notes 2150 4550 0 50 ~ 0 BluePill STM32 Wire Wire Line 5350 3550 5350 3750 $Comp L power:GND #PWR0101 U 1 1 5F0440B9 P 5350 3750 F 0 "#PWR0101" H 5350 3500 50 0001 C CNN F 1 "GND" H 5355 3577 50 0000 C CNN F 2 "" H 5350 3750 50 0001 C CNN F 3 "" H 5350 3750 50 0001 C CNN 1 5350 3750 1 0 0 -1 $EndComp Wire Notes Line 7650 3300 7650 5250 Wire Notes Line 7650 5250 10650 5250 Wire Notes Line 10650 5250 10650 3300 Wire Notes Line 10650 3300 7650 3300 Text Notes 8900 5200 0 50 ~ 0 Micro SD Card Wire Notes Line 6950 4350 6950 5300 Wire Notes Line 6950 5300 4900 5300 Wire Notes Line 4900 5300 4900 4350 Wire Notes Line 4900 4350 6950 4350 Text Notes 5650 5250 0 50 ~ 0 Mounting Hole NoConn ~ 5550 4800 Text Label 8700 2600 1 50 ~ 0 SCSI_IO Text Label 8800 2600 1 50 ~ 0 SCSI_REQ Text Label 8900 2600 1 50 ~ 0 SCSI_CD Text Label 9000 2600 1 50 ~ 0 SCSI_MSG Text Label 9100 2600 1 50 ~ 0 SCSI_BSY Text Label 9200 2600 1 50 ~ 0 SCSI_SEL Text Label 9300 2600 1 50 ~ 0 SCSI_RST Text Label 9400 2600 1 50 ~ 0 SCSI_ACK Text Label 9500 2600 1 50 ~ 0 SCSI_ATN Wire Wire Line 8700 2200 8700 2600 Wire Wire Line 8800 2200 8800 2600 Wire Wire Line 8900 2200 8900 2600 Wire Wire Line 9000 2200 9000 2600 Wire Wire Line 9100 2200 9100 2600 Wire Wire Line 9200 2200 9200 2600 Wire Wire Line 9300 2200 9300 2600 Wire Wire Line 9400 2200 9400 2600 Wire Wire Line 9500 2200 9500 2600 Text Label 9950 2600 1 50 ~ 0 SCSI_DBP Text Label 9950 1650 1 50 ~ 0 SCSI_DBP Text Notes 7700 2750 0 50 ~ 0 SCSI Termination Resistors Text Label 10750 2600 1 50 ~ 0 SCSI_DAT7 Text Label 10650 2600 1 50 ~ 0 SCSI_DAT6 Text Label 10250 2600 1 50 ~ 0 SCSI_DAT2 Text Label 10550 2600 1 50 ~ 0 SCSI_DAT5 Text Label 10450 2600 1 50 ~ 0 SCSI_DAT4 Text Label 10350 2600 1 50 ~ 0 SCSI_DAT3 Text Label 10150 2600 1 50 ~ 0 SCSI_DAT1 Wire Wire Line 10750 2200 10750 2600 Wire Wire Line 10650 2200 10650 2600 Wire Wire Line 10550 2200 10550 2600 Wire Wire Line 10450 2200 10450 2600 Wire Wire Line 10350 2200 10350 2600 Wire Wire Line 10250 2200 10250 2600 Wire Wire Line 10150 2200 10150 2600 Wire Wire Line 10050 2200 10050 2600 Wire Wire Line 9950 2200 9950 2600 Text Label 10050 2600 1 50 ~ 0 SCSI_DAT0 Text Label 10750 1650 1 50 ~ 0 SCSI_DAT7 Text Label 10650 1650 1 50 ~ 0 SCSI_DAT6 Text Label 10250 1650 1 50 ~ 0 SCSI_DAT2 Text Label 10550 1650 1 50 ~ 0 SCSI_DAT5 Text Label 10450 1650 1 50 ~ 0 SCSI_DAT4 Text Label 10350 1650 1 50 ~ 0 SCSI_DAT3 Text Label 10150 1650 1 50 ~ 0 SCSI_DAT1 Wire Wire Line 9500 1250 9500 1650 Wire Wire Line 9400 1250 9400 1650 Wire Wire Line 9300 1250 9300 1650 Wire Wire Line 9200 1250 9200 1650 Wire Wire Line 9100 1250 9100 1650 Wire Wire Line 9000 1250 9000 1650 Wire Wire Line 8900 1250 8900 1650 Wire Wire Line 8800 1250 8800 1650 Wire Wire Line 8700 1250 8700 1650 Wire Wire Line 10750 1250 10750 1650 Wire Wire Line 10650 1250 10650 1650 Wire Wire Line 10550 1250 10550 1650 Wire Wire Line 10450 1250 10450 1650 Wire Wire Line 10350 1250 10350 1650 Wire Wire Line 10250 1250 10250 1650 Wire Wire Line 10150 1250 10150 1650 Wire Wire Line 10050 1250 10050 1650 Wire Wire Line 9950 1250 9950 1650 Text Label 10050 1650 1 50 ~ 0 SCSI_DAT0 Text Label 9500 1650 1 50 ~ 0 SCSI_ATN Text Label 9400 1650 1 50 ~ 0 SCSI_ACK Text Label 9300 1650 1 50 ~ 0 SCSI_RST Text Label 9200 1650 1 50 ~ 0 SCSI_SEL Text Label 9100 1650 1 50 ~ 0 SCSI_BSY Text Label 9000 1650 1 50 ~ 0 SCSI_MSG Text Label 8900 1650 1 50 ~ 0 SCSI_CD Text Label 8800 1650 1 50 ~ 0 SCSI_REQ Text Label 8700 1650 1 50 ~ 0 SCSI_IO NoConn ~ 8550 3850 NoConn ~ 8550 4550 Wire Wire Line 7900 1800 8700 1800 Wire Wire Line 8450 850 8700 850 $Comp L Device:R_Network09 RN1 U 1 1 5FA4D960 P 9100 1050 F 0 "RN1" H 9588 1096 50 0000 L CNN F 1 "220" H 9588 1005 50 0000 L CNN F 2 "Resistor_THT:R_Array_SIP10" V 9675 1050 50 0001 C CNN F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 9100 1050 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/652-4610X-1LF-220" H 9100 1050 50 0001 C CNN "Mouser" 1 9100 1050 1 0 0 -1 $EndComp $Comp L Device:R_Network09 RN3 U 1 1 5FA502AD P 10350 1050 F 0 "RN3" H 10838 1096 50 0000 L CNN F 1 "220" H 10838 1005 50 0000 L CNN F 2 "Resistor_THT:R_Array_SIP10" V 10925 1050 50 0001 C CNN F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 10350 1050 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/652-4610X-1LF-220" H 10350 1050 50 0001 C CNN "Mouser" 1 10350 1050 1 0 0 -1 $EndComp $Comp L Device:R_Network09 RN2 U 1 1 5FA52D01 P 9100 2000 F 0 "RN2" H 9588 2046 50 0000 L CNN F 1 "330" H 9588 1955 50 0000 L CNN F 2 "Resistor_THT:R_Array_SIP10" V 9675 2000 50 0001 C CNN F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 9100 2000 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/652-4610X-1LF-330" H 9100 2000 50 0001 C CNN "Mouser" 1 9100 2000 1 0 0 -1 $EndComp $Comp L Device:R_Network09 RN4 U 1 1 5FA54CA6 P 10350 2000 F 0 "RN4" H 10838 2046 50 0000 L CNN F 1 "330" H 10838 1955 50 0000 L CNN F 2 "Resistor_THT:R_Array_SIP10" V 10925 2000 50 0001 C CNN F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 10350 2000 50 0001 C CNN F 4 "https://www.mouser.com/ProductDetail/652-4610X-1LF-330" H 10350 2000 50 0001 C CNN "Mouser" 1 10350 2000 1 0 0 -1 $EndComp Connection ~ 8700 1800 Wire Wire Line 8700 1800 9950 1800 Connection ~ 8700 850 Wire Wire Line 8700 850 9950 850 $Comp L Connector_Generic:Conn_01x04 J3 U 1 1 5F8E1558 P 950 5350 F 0 "J3" V 1050 5350 50 0000 L CNN F 1 "Programming Pins" V 1200 4950 50 0000 L CNN F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 950 5350 50 0001 C CNN F 3 "~" H 950 5350 50 0001 C CNN 1 950 5350 0 -1 -1 0 $EndComp Text Label 1150 5950 1 50 ~ 0 SCSI_ACK Wire Wire Line 1050 5550 1050 5950 Wire Wire Line 1150 5550 1150 5950 Text Label 1050 5950 1 50 ~ 0 SCSI_BSY $Comp L power:GND #PWR0113 U 1 1 5F92A76C P 950 5950 F 0 "#PWR0113" H 950 5700 50 0001 C CNN F 1 "GND" V 950 5750 50 0000 C CNN F 2 "" H 950 5950 50 0001 C CNN F 3 "" H 950 5950 50 0001 C CNN 1 950 5950 1 0 0 -1 $EndComp $Comp L power:+3.3V #PWR0114 U 1 1 5F92B1C2 P 850 5950 F 0 "#PWR0114" H 850 5800 50 0001 C CNN F 1 "+3.3V" V 850 6200 50 0000 C CNN F 2 "" H 850 5950 50 0001 C CNN F 3 "" H 850 5950 50 0001 C CNN 1 850 5950 -1 0 0 1 $EndComp Wire Wire Line 950 5550 950 5950 Wire Wire Line 850 5550 850 5950 Wire Notes Line 600 5000 1450 5000 Wire Notes Line 1450 5000 1450 6350 Wire Notes Line 1450 6350 600 6350 Wire Notes Line 600 6350 600 5000 $Comp L power:GND #PWR0117 U 1 1 5F9CFB24 P 2100 6050 F 0 "#PWR0117" H 2100 5800 50 0001 C CNN F 1 "GND" V 2105 5922 50 0000 R CNN F 2 "" H 2100 6050 50 0001 C CNN F 3 "" H 2100 6050 50 0001 C CNN 1 2100 6050 1 0 0 -1 $EndComp Wire Wire Line 2000 5900 2000 6050 Wire Wire Line 2100 5900 2100 6050 NoConn ~ 2200 5900 NoConn ~ 2300 5900 Wire Notes Line 1650 5000 1650 6350 Wire Notes Line 1650 6350 2650 6350 Wire Notes Line 2650 6350 2650 5000 Wire Notes Line 2650 5000 1650 5000 $Comp L bluepill_scsi-rescue:171825-4-171825-4 J4 U 1 1 5FA7AEFD P 2200 5500 F 0 "J4" V 2450 5750 50 0000 R CNN F 1 "Berg Power Connector" V 2600 5950 50 0000 R CNN F 2 "171825-4:TE_171825-4" H 2200 5500 50 0001 L BNN F 3 "171825-4" H 2200 5500 50 0001 L BNN 1 2200 5500 0 -1 -1 0 $EndComp Wire Wire Line 1600 2150 1150 2150 Text Label 1150 2150 0 50 ~ 0 LED Wire Wire Line 3400 5700 3400 5400 Wire Wire Line 3050 6000 3050 6250 Wire Wire Line 3400 6000 3400 6250 Wire Wire Line 3050 6250 3250 6250 Wire Wire Line 3250 6250 3250 6450 Wire Wire Line 3250 6450 3600 6450 Wire Wire Line 3600 6450 3600 6300 Connection ~ 3250 6250 Wire Wire Line 3250 6250 3400 6250 Text Label 3400 5400 3 50 ~ 0 TERM_PWR $Comp L power:+5V #PWR0103 U 1 1 5FB28DFC P 3050 5550 F 0 "#PWR0103" H 3050 5400 50 0001 C CNN F 1 "+5V" H 3065 5723 50 0000 C CNN F 2 "" H 3050 5550 50 0001 C CNN F 3 "" H 3050 5550 50 0001 C CNN 1 3050 5550 1 0 0 -1 $EndComp $Comp L power:VCC #PWR0105 U 1 1 5FB29B44 P 3600 6300 F 0 "#PWR0105" H 3600 6150 50 0001 C CNN F 1 "VCC" H 3615 6473 50 0000 C CNN F 2 "" H 3600 6300 50 0001 C CNN F 3 "" H 3600 6300 50 0001 C CNN 1 3600 6300 1 0 0 -1 $EndComp Wire Wire Line 3050 5550 3050 5700 Wire Notes Line 3800 6600 2850 6600 Wire Notes Line 2850 6600 2850 5000 Wire Notes Line 2850 5000 3800 5000 Wire Notes Line 3800 5000 3800 6600 Text Notes 3050 5150 0 50 ~ 0 Power Input Wire Wire Line 6150 2350 6700 2350 $Comp L power:VCC #PWR0115 U 1 1 5FB9CE9F P 4050 1950 F 0 "#PWR0115" H 4050 1800 50 0001 C CNN F 1 "VCC" H 4065 2123 50 0000 C CNN F 2 "" H 4050 1950 50 0001 C CNN F 3 "" H 4050 1950 50 0001 C CNN 1 4050 1950 1 0 0 -1 $EndComp $Comp L power:+5V #PWR0119 U 1 1 5FBE27DC P 2000 6050 F 0 "#PWR0119" H 2000 5900 50 0001 C CNN F 1 "+5V" H 2015 6223 50 0000 C CNN F 2 "" H 2000 6050 50 0001 C CNN F 3 "" H 2000 6050 50 0001 C CNN 1 2000 6050 -1 0 0 1 $EndComp $Comp L Device:D_Schottky D4 U 1 1 5FB96EB2 P 3050 5850 F 0 "D4" V 3096 5770 50 0000 R CNN F 1 "Diode" H 3150 5950 50 0000 R CNN F 2 "Diode_THT:D_A-405_P7.62mm_Horizontal" H 3050 5850 50 0001 C CNN F 3 "~" H 3050 5850 50 0001 C CNN 1 3050 5850 0 -1 -1 0 $EndComp $Comp L Device:D_Schottky D5 U 1 1 5FB97E4B P 3400 5850 F 0 "D5" V 3446 5770 50 0000 R CNN F 1 "Diode" H 3450 5950 50 0000 R CNN F 2 "Diode_THT:D_A-405_P7.62mm_Horizontal" H 3400 5850 50 0001 C CNN F 3 "~" H 3400 5850 50 0001 C CNN 1 3400 5850 0 -1 -1 0 $EndComp $Comp L power:VCC #PWR? U 1 1 60659E21 P 8250 1000 F 0 "#PWR?" H 8250 850 50 0001 C CNN F 1 "VCC" H 8265 1173 50 0000 C CNN F 2 "" H 8250 1000 50 0001 C CNN F 3 "" H 8250 1000 50 0001 C CNN 1 8250 1000 1 0 0 -1 $EndComp Wire Wire Line 8250 1000 8250 1100 $EndSCHEMATC