Chapter 3 - Jumper Settings
Jumper Settings - System Board
Panel Power Select
JP2
5 3
1
5 3
6 4 2
6 4 2
1-2 On: +12V
3-4 On:+5V_standby
JP2 is used to select the power supplied with the LCD panel.
Important:
Before powering-on the system, make sure that the power settings of JP2 match the
LCD panel's specification. Selecting the incorrect voltage will seriously damage the
LCD panel.
Chapter 3 Jumper Settings
5 3
1
1
6 4 2
5-6 On: +3V_standby
(default)
Chapter 3
COM RS232/UART5 Select
JP12
JP11
3 2
1
1-2 On:
RS232 (default)
3 2
1
2-3 On: UART5
JP11 and JP12 are used to configure the COM port to RS232 (default) or UART5.
Important:
You need to set JP11 and JP12 simultaneously.
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