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Installation
23
Voltage Selector for COM Connectors: JCOMV2
This VCC selector is to determine the input voltage of each COM connector.
Setting 1 2 3
+5V ON ON OFF
+12V OFF ON ON
ROM Write Protection: WP
This jumper allows you to protect from flashing the BIOS. ROM Write
Protection setting: pin1 = WP#, pin2 = GND, short 1-2.