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External Connectors 27
E-EQ-VX7RG-D VX7 Reference Guide
PS/2 Keyboard Connector
1
3
4
5
6
2
Figure 2-11 PS/2 Keyboard Connector
Pinout
Pin Signal Description
1 KBDAT_A Keyboard Data
2 – Not Connected
3 DGND System Ground
4 KBD_PWR Keyboard Power, 5V
5 KBCLK_A Keyboard Clock
6 – Not Connected
Shell CGND Chassis Ground
PS/2 Mouse
1
3
4
5
6
2
Figure 2-12 PS/2 Mouse Connector
Pinout
Pin Signal Description
1 MSDAT_A Mouse Data
2 – Not Connected
3 DGND System Ground
4 KBD_PWR Keyboard Power, 5V
5 MSCLK_A Mouse Clock
6 – Not Connected
Shell CGND Chassis Ground