Chapter 2
Hardware Installation
2-1 Jumper Setting
JPCOM2 (4-pin): COM2 Header Pin9 Function Select Pitch=2.0mm
JPCOM2
COM2 Header Pin-9
2 4 6
2
4
6
2 4 6
1
3
5
1 3 5
1 3 5
JPCOM2
2-4 Closed:
4-6 Closed:
3-4 Closed:
RING( Default);
12V.
5V;
AT_MODE (3-pin): ATX Mode/AT Mode Select Pitch=2.54mm
AT_MODE
*ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.
7