IBM BDM-610000049 - Manual (Page 107)

BDM-610000049 Rev G Appendix C: IDAN™ Dimensions and Pinout 97
External I/O Connections
Table 65 PS/2 Mouse — 6-Pin mini-DIN Connector (female)
IDAN Pin # Signal Function
1 MDAT Mouse Data
2 Reserved —
3 GND Ground
4 +5 V +5 Volts
5 MCLK Mouse Clock
6 Reserved —
Table 66 Keyboard — 6-Pin mini-DIN Connector (female)
IDAN Pin # Signal Function
1 KDAT Keyboard Data
2 Reserved —
3 GND Ground
4 +5 V +5 V
5 KCLK Keyboard Clock
6 Reserved —