COMMELL HS-873P - Manual (Page 42)

HS-873P User’s Manual I/O Port Pin Assignment
I/O Port Pin Assignment 42
A.8 <AT Keyboard Port>
Connector: CN_ATKB
Type: 5-pin box header
Pin 1 2 3 4 5
Description VCC Ground N/C DATA CLK
A.9 <PS/2 Keyboard & Mouse Port>
Connector: PS2
Type: 6-pin Mini-DIN connector on bracket
Pin 1 2 3 4 5 6
Description KBD MSD Ground VCC KBC MSC
Note: The PS/2 connector supports standard PS/2 keyboard directly or both PS/2 keyboard and
mouse through the PS/2 Y-type cable.
1
5
1
2
3
4
5
6
PS2