Back Panel Io Port And Onboard Io Connection Pin Defi Nitions - Supermicro SUPERO X8DTN+ User Manual

2. Back Panel IO Port and Onboard IO Connection Pin
Defi nitions
ATX PS/2 Keyboard and PS/2
Mouse Ports
The ATX PS/2 keyboard and PS/2
mouse (JKM1) are located next to
the Backpanel USB ports on the
motherboard. See the table at right
for pin defi nitions.
Mouse
Keyboard
B
A
PS/2 Keyboard/Mouse Pin
Defi nitions
PS2 Keyboard
Pin# Defi nition
1 KB Data
2 NC
3 Ground
4 Mouse/KB VCC
(+5V)
5 KB Clock
6 No Connection
NC: No Connection
A. Keyboard
B. Mouse
2-13
Chapter 2: Installation
PS2 Mouse
Pin# Defi nition
1 Mouse Data
2 NC
3 Ground
4 Mouse/KB VCC
(+5V)
5 Mouse Clock
6 No Connection