protech ProX-1215, User Manual, Page: 21 / 95

Chapter 2 Hardware Configuration
Page: 2-8
Prox-1215 USER
′
S MANUAL
2-7. KEYBOARD/MOUSE SELECTION
JP2 : Keyboard or Mouse Selection.
If User select to use Y-Cable, please set the jumper same as AT Keyboard.
The selections are as follows :
DEVICE
TYPE
JUMPER SETTING
(pin closed)
JUMPER
ILLUSTRATION
KEYBOARD/Y-Cable
3-5
4-6
5
JP2
1
2
6
PS/2 MOUSE
1-3
2-4
5
JP2
1
2
6
*** Manufactory default -- AT Keyboard
2-8. EXTERNAL KEYBOARD CONNECTOR
EXKB1
: External Keyboard Connector.
The pin assignments are as follows:
PIN ASSIGNMENT
1 KBCLK
2 KBDATA
3 NC
4 GND
5 VCC