(To Computer 1).
(To Computer 2).
25 PIN D-SUB MALE to Computer 1.
25 PIN D-SUB MALE to Computer 2.
| Name | Pin | Pin | Name |
|---|---|---|---|
| Data Bit 0 | 2 | 2 | Data Bit 0 |
| Data Bit 1 | 3 | 3 | Data Bit 1 |
| Data Bit 2 | 4 | 4 | Data Bit 2 |
| Data Bit 3 | 5 | 5 | Data Bit 3 |
| Data Bit 4 | 6 | 6 | Data Bit 4 |
| Data Bit 5 | 7 | 7 | Data Bit 5 |
| Data Bit 6 | 8 | 8 | Data Bit 6 |
| Data Bit 7 | 9 | 9 | Data Bit 7 |
| Acknowledge + Select | 10+13 | 10+13 | Acknowledge + Select |
| Busy | 11 | 11 | Busy |
| Paper Out | 12 | 12 | Paper Out |
| Signal Ground | 17-25 | 17-25 | Signal Ground |