I/O Connectors; J1: Ps/2 Keyboard And Ps/2 Mouse Connectors - TMC TI5VGF User Manual

Chapter 5 Installation

5.1 I/O Connectors

The I/O connectors connect the TI5VGF to the most common
peripherals. To attach cables to these connectors, carefully align Pin 1 of
the cables to that of the connectors. Refer to Figure 4 for the location and
orientation of the connectors.
Figure 4: Orientation of the I/O Connector

5.2 J1: PS/2 Keyboard and PS/2 Mouse Connectors

Below are the pin-out assignments of the connectors.
Signal Name Keyboard
Keyboard data
N.C.
GND
5V
Keyboard clock
N.C.
24 TI5VGF Pentium MVP3 ATX Motherboard User's Manual
PS/2 Mouse
PS/2 Keyboard
Mouse Signal Name
1 1 Mouse data
2 2
3 3 Ground
4 4
5 5 Mouse Clock
6 6
N.C.
5V
N.C.