| Service Manuals | Cables & Connectors |
Information about cable, connector or adapter : SCSI External Centronics 50 (Single-ended)
SCSI External Centronics 50 (Single-ended)
Originally developed by :
Copyright :
Source :
Category : All cables and connectors > Connectors > Computer > Buses >
Added to database : 2005-07-29 04:33:24
Description : SCSI External Centronics 50 (Single-ended) pinouts
Pinout :
| Pin | Name | Direction | Color | Description |
| 1 | GND | Ground | ||
| 2 | GND | Ground | ||
| 3 | GND | Ground | ||
| 4 | GND | Ground | ||
| 5 | GND | Ground | ||
| 6 | GND | Ground | ||
| 7 | GND | Ground | ||
| 8 | GND | Ground | ||
| 9 | GND | Ground | ||
| 10 | GND | Ground | ||
| 11 | GND | Ground | ||
| 12 | RES | Reserved | ||
| 13 | OPEN | |||
| 14 | RES | Reserved | ||
| 15 | GND | Ground | ||
| 16 | GND | Ground | ||
| 17 | GND | Ground | ||
| 18 | GND | Ground | ||
| 19 | GND | Ground | ||
| 20 | GND | Ground | ||
| 21 | GND | Ground | ||
| 22 | GND | Ground | ||
| 23 | GND | Ground | ||
| 24 | GND | Ground | ||
| 25 | GND | Ground | ||
| 26 | DB0 | IN/OUT | Data Bus 0 | |
| 27 | DB1 | IN/OUT | Data Bus 1 | |
| 28 | DB2 | IN/OUT | Data Bus 2 | |
| 29 | DB3 | IN/OUT | Data Bus 3 | |
| 30 | DB4 | IN/OUT | Data Bus 4 | |
| 31 | DB5 | IN/OUT | Data Bus 5 | |
| 32 | DB6 | IN/OUT | Data Bus 6 | |
| 33 | DB7 | IN/OUT | Data Bus 7 | |
| 34 | PARITY | IN/OUT | Data Parity (odd Parity) | |
| 35 | GND | Ground | ||
| 36 | GND | Ground | ||
| 37 | GND | Ground | ||
| 38 | TMPWR | IN/OUT | Termination Power | |
| 39 | GND | Ground | ||
| 40 | GND | Ground | ||
| 41 | ATN | IN | Attention | |
| 42 | n/c | Not connected | ||
| 43 | /BSY | IN/OUT | Busy | |
| 44 | /ACK | IN | Acknowledge | |
| 45 | /RST | IN/OUT | Reset | |
| 46 | /MSG | OUT | Message | |
| 47 | /SEL | IN/OUT | Select | |
| 48 | /C/D | OUT | Control/Data | |
| 49 | /REQ | OUT | Request | |
| 50 | /I/O | OUT | Input/Output |
Note : SCSI External Centronics 50 (Single-ended)