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Appendix A: Interfaces
A-6
K1297-G20 Monitor User Manual
Additional Keyboard’s Interface (KBD)
K1297. The interface of the external keyboard is on the rear of the device
on the PC module front panel.
K1297 Compact. The interface of the external keyboard is on top of the
device on the PC module front panel.
NOTE. If the additional keyboard interface KBD is used with an external
keyboard, the KEYBOARD connector must not be plugged in.
1
3
5
2
4
6
Table A–3: Pin assignment for interface KBD (PS/2 interface)
Pin Assignment Pin Assignment
1 Keyboard data 4 + 5 V
2 PS/2 Mouse data 5 Keyboard clock
3 Ground 6 PS/2 Mouse clock