# Keyboard (5 PC)

(at the computer)

5 PIN DIN 180° (DIN41524) FEMALE at the computer.

Pin | Name | Description | Technical
--- | --- | --- | ---
1 | CLOCK | Clock | CLK/CTS, Open-collector
2 | DATA | Data | RxD/TxD/RTS, Open-collector
3 | n/c | Not connected | Reset on some very old keyboards.
4 | GND | Ground |
5 | VCC | +5 VDC |

Contributor: | Joakim Ögren

Source: | ?

Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10