Jumper Settings; Jumper List; Jp11 Clear Cmos - Winmate IB70 User Manual

IB70 Motherboard User Manual

2.4 Jumper Settings

This section explains how to set jumpers for correct configuration of the
motherboard.
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
Note 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 shown below. When the jumper cap is placed on both
pins, the jumper is SHORT. The illustration below shows a 3-pin jumper; pins 1 and 2
are short. If you remove the jumper cap, the jumper is OPEN.

2.4.1 Jumper List

The following table shows the function of each of the board's jumpers.
Label
JP1 Inverter Voltage Select
JP2 Inverter Enable Select
JP3 Backlight Control VR
JP4 DC Mode Control Select
JP5 Brightness PWM Voltage Selector
JP6 Brightness Control Select
JP7 Brightness Control To VRD
JP8 Serial Port(RS232/422/485)Select
JP9 Serial Port(RS232/422/485)Select
JP10 VRD Brightness Function Select
JP11 Clear CMOS
Function
1
2
3
Note
1x3 header, pitch 2.0mm
1x3 header, pitch 2.0mm
1x3 Wafer, pitch 2.0mm
1x3 header, pitch 2.0mm
1x3 header, pitch 2.0mm
1x3 header, pitch 2.0mm
1x3 header, pitch 2.0mm
2x3 header, pitch 2.0mm
3x4 header, pitch 2.0mm
1x3 header, pitch 2.0mm
1x3 header, pitch 2.0mm
14