Interfaces and Connectors
EPM-32 Reference Manual
32
Keyboard and Mouse
Standard PS/2 keyboard and mouse ports are available through connector JS5. These ports use
IEC 61000-4-2-rated TVS components to help protect against ESD damage. See the
Connector
Location Diagrams
on page 15 for connector and cable information, and the table on page 28 for
JS5 pinout information.
The pinout below applies to the PS/2 connectors on the CBR-8001 breakout cable.
Table 9: PS/2 Mouse and Keyboard Connector Pinout
JB Pin
Signal
Description
1
MSDATA
Mouse Data
2
–
No Connection
3
GND
Ground
4
MKPWR
Pro5V
5
MSCLK
Mouse Clock
6
–
No Connection
JC Pin
Signal
Description
1
KBDATA
Keyboard Data
2
–
No Connection
3
GND
Ground
4
MKPWR
Pro5V
5
KBCLK
Keyboard Clock
6
–
No Connection
