Jumper Setting - Winmate IA30 User Manual

2.4 Jumper Setting

A pair of needle-nose pliers may be helpful when working with jumpers. If you have
any doubts about the best hardware configuration for your application, contact your
local distributor or sales representative before you make any changes. Generally, you
simply need a standard cable to make most connections.
The jumper setting diagram is as below. If a jumper shorts pin 1 and pin 2, the setting
diagram is shown as the right one.
The following tables list the function of each of the board's jumpers.
Label
JP1
JP5 RS232 / RS422 / RS485 Selector
JP2
JP6
2.4.1 JP1: Clear CMOS
User must make sure the power supply to turn off the power supply before setting
Clear CMOS. Users remember to setting jumper back to Normal before turning on the
power supply. Default: 2short3.
Clear CMOS
1
2
3
IA30 Motherboard User Manual
Function
Clear CMOS
CF CARD PRIORITY
LVDS VOLTAGE
Normal
1
2
3
12
1
2
3
Note
3x1 header , pitch 2.0mm
2x3 header , pitch 2.0mm
3x1 header , pitch 2.0mm
2x3 header , pitch 2.0mm
Pin No.
1 Short 2
2 Short 3
Functions
Clear CMOS
Normal