Parallel (PC)
Pinout
25 PIN D-SUB FEMALE at the PC.
| Pin | Name | Dir | Description |
|---|---|---|---|
| 1 | /STROBE | → | Strobe |
| 2 | D0 | → | Data Bit 0 |
| 3 | D1 | → | Data Bit 1 |
| 4 | D2 | → | Data Bit 2 |
| 5 | D3 | → | Data Bit 3 |
| 6 | D4 | → | Data Bit 4 |
| 7 | D5 | → | Data Bit 5 |
| 8 | D6 | → | Data Bit 6 |
| 9 | D7 | → | Data Bit 7 |
| 10 | /ACK | ← | Acknowledge |
| 11 | BUSY | ← | Busy |
| 12 | PE | ← | Paper End |
| 13 | SEL | ← | Select |
| 14 | /AUTOFD | → | Autofeed |
| 15 | /ERROR | ← | Error |
| 16 | /INIT | → | Initialize |
| 17 | /SELIN | → | Select In |
| 18 | GND | ─ | Signal Ground |
| 19 | GND | ─ | Signal Ground |
| 20 | GND | ─ | Signal Ground |
| 21 | GND | ─ | Signal Ground |
| 22 | GND | ─ | Signal Ground |
| 23 | GND | ─ | Signal Ground |
| 24 | GND | ─ | Signal Ground |
| 25 | GND | ─ | Signal Ground1 |
Note: Direction is Computer relative Device.
1pin 25 is not always connected to Signal Ground on modern ECP ports (2011)