Sio Ps/2 Mouse & Keyboard (J234) - Kontron ETXexpress UGM User Manual

6.15.3 SIO PS/2 Mouse & Keyboard (J234)
The Winbond Super I/O Controller supports a PS/2 Mouse and Keyboard. Use an adapter following the
pin out description below if you want to use PS/2.
PS/2 Pin out
Pin
1
3
5
7
9
Kontron User's Guide ETXexpress UGM
Evaluation Board
PS/2
n.c.
n.c.
KBDAT
KBGND
MSDAT
37
6 Connector and feature description
Pin
2
4 KBLOCK#K
6 KBCLK#
8
10
PS/2
GND
+5V
MSCLK