Availble on Macintosh Mac Plus and earlier.
(At the Computer)
(At the Keyboard)
RJ11 FEMALE CONNECTOR at the Computer.
RJ11 MALE CONNECTOR at the Keyboard.
Pin | Name | Dir | Description |
---|---|---|---|
1 | CGND | Chassis ground | |
2 | KBD1 | ? | Keyboard clock |
3 | KBD2 | ? | Keyboard data |
4 | +5V | +5 VDC |