JETWAY JNP793D2-3160, Техническое руководство

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8
AT_MODE (3-pin): AT Mode /ATX Mode Select
2-3 Closed: AT Mode Selected.
AT_MODE → ATX/AT Mode Select
1-2 Closed: ATX Mode Selected;
1
3
1
3
*ATX Mode Selected: Press power button to power on after power input ready;
AT Mode Selected: Directly power on as power input ready.
JPCOM1 (4-pin): COM1 Port Pin9 Function Select
JPCOM1
→
COM1 Port Pin-9
6 4 2
3 1 5
2-4 Closed:
Pin9=RING(Default);
3-4 Closed:
Pin9 = 5V;
4-6 Closed:
Pin9 = 12V.
1 3 5
2 4 6
1 3 5
2 4 6
AT_MODE
JPCOM1