 |
|||
| Pin | Signal | Pin | Signal |
|---|---|---|---|
| 1 | Data Strobe | 19 | (R) Data Strobe |
| 2 | Data Bit 1 | 20 | (R) Data Bit 1 |
| 3 | Data Bit 2 | 21 | (R) Data Bit 2 |
| 4 | Data Bit 3 | 22 | (R) Data Bit 3 |
| 5 | Data Bit 4 | 23 | (R) Data Bit 4 |
| 6 | Data Bit 5 | 24 | (R) Data Bit 5 |
| 7 | Data Bit 6 | 25 | (R) Data Bit 6 |
| 8 | Data Bit 7 | 26 | (R) Data Bit 7 |
| 9 | Data Bit 8 | 27 | (R) Data Bit 8 |
| 10 | Acknowledge | 28 | (R) Acknowledge |
| 11 | Busy | 29 | (R) Busy |
| 12 | Paper End | 30 | (R) Paper End |
| 13 | Select | 31 | Input Prime |
| 14 | Supply Ground | 32 | Fault |
| 15 | OSCXT | 33 | Undefined |
| 16 | Logic Ground | 34 | Undefined |
| 17 | Chasis Ground | 35 | Undefined |
| 18 | +5V | 36 | Undefined |
