Jumper Settings; Com2 Mode Select Jumpers (Jp5, Jp6, Jp7); Cmos Clear Jumper (Jp13) - AXIOMTEK SHB102 User Manual

2.3

Jumper Settings

Proper jumper settings configure the SHB102 to meet your application purpose.
2.3.1

COM2 Mode Select Jumpers (JP5, JP6, JP7)

These jumpers select the COM2 port's communication mode to operate RS-232 or
RS-422/485.
Description
COM2
2.3.2

CMOS Clear Jumper (JP13)

You may need to use this jumper is to clear the CMOS memory if incorrect BIOS
settings.
Description
CMOS Clear
Board and Pin Assignments
Function
JP5
RS-232
(Default)
JP5
RS-422
JP5
RS-485
Function Jumper Setting
Normal
(Default)
Clear CMOS
SHB102 LGA775 SBC User's Manual
Jumper Setting
JP6
JP6
JP6
JP7
JP7
JP7
7