FAQs
| Pin No | Signal | Direction |
| 1 | Data Strobe | in/out |
| 2 | Data 0 | out |
| 3 | Data 1 | out |
| 4 | Data 2 | out |
| 5 | Data 3 | out |
| 6 | Data 4 | out |
| 7 | Data 5 | out |
| 8 | Data 6 | out |
| 9 | Data 7 | out |
| 10 | Acknowledge | in |
| 11 | Busy | in |
| 12 | Paper Out | in |
| 13 | Select | in |
| 14 | Auto Feed | in/out |
| 15 | Error | in |
| 16 | Init | in/out |
| 17 | Select Input | in/out |
| 18-25 | Ground |
FAQs
