 (At the PC)
 (At the PC)
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 Ground |