Hardware Configuration
ROBO-8910VG2A User’s Manual
2-2
JP2
、
JP8: AT/ATX Power Selection
JP2
、
JP8
Function
JP2: 1-3,2-4 Short
JP8: Short
AT Power
JP2: 3-5, 4-6 Short
JP8: Open
ATX Power
Ì
JP3: CMOS Clear
JP3
Function
1-2 Short
Normal Operation
Ì
2-3 Short
Clear CMOS Contents
JP5: COM2 Interface Selection
JP5
Function
5-6,9-11,10-12,15-17,16-18 Short
RS-232
Ì
3-4,7-9,8-10,13-15,14-16,21-22 Short
RS-422
1-2,7-9,8-10,19-20 Short
RS-485
JP6: System reset
JP6
Function
Short Reset
Open
Normal
Ì
JP9 and JP10: Power(3.3v) Selection
JP9
Function
JP9: Short
JP10:1-2,3-4,5-6 Short
Backplane supply(3.3v)
JP9: Open
JP10:1-2,3-4,5-6 Open
Board supply(3.3v)
Ì
