Macintosh Modem (With DTR)
From HwB
This cable should be used for DTE to DCE (for instance computer to modem) connections with DTR.
Pinout
8 PIN MINI-DIN MALE to the Computer.
25 PIN D-SUB MALE to the Modem
| Mac | Dir | Modem | ||
|---|---|---|---|---|
| HSKo | 1 |  |
4+20 | RTS+DTR |
| HSKi | 2 |  |
5 | CTS |
| TxD- | 3 | |
2 | TxD |
| RxD- | 5 | |
3 | RxD |
| GND+RxD+ | 4+8 | - | 7 | GND |
| GPi | 7 | |
8 | DCD |