Wetif WPC15, Руководство пользователя

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WPC15
Motherboard User Manual
11
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 Function Note
JP4 Clear CMOS 3x1 header , pitch 2.0mm
JP2 RS232 / RS422 / RS485 Selector 2x3 header , pitch 2.0mm
JP3 RS232 / RS422 / RS485 Selector 3x4 header , pitch 2.0mm
CON2 LVDS VOLTAGE 2x3 header , pitch 2.0mm
JP5 Backlight Power Voltage Selector 3x1 header , pitch 2.0mm
JP9 Backlight Power ON/OFF Selector 3x1 header , pitch 2.0mm
JP7 Backlight Brightness Voltage Selector 3x1 header , pitch 2.0mm
JP6
、
8 Backlight Adjust Mode Selector 3x1 header , pitch 2.0mm
2.4.1 JP4 : Clear CMOS
1
2
3