9
Pin 1-2 Short
:
When Case open function pin short to GND, the Case open function was
detected. When Used, needs to enter BIOS and enable ‘Case Open Detect’ function. In this
case if your case is removed, next time when you restart your computer, a message will be
displayed on screen to inform you of this.
JP2 (4-piin): COM1 Header Pin9 Select Pitch=2.0mm
JP2
→
COM1 Header Pin-9 Select
4-6 Closed:
RI= +12V
3-4 Closed:
RI= +5V
2-4 Closed: RI=
RS232
6
4
2
3
1
5
1
3
5
2
4
6
1
3
5
2
4
6
*Note:
Maximum current limit is 500mA while using 5V or 12V.
JP3 (4-pin): COM2 Header Pin9 Select Pitch=2.0mm
4-6 Closed:
RI= +12V
3-4 Closed:
RI= +5V
2-4 Closed:
RI=RS232
1 3 5
2 4 6
6
4
2
1 3 5
6
4
2
1 3 5
JP3
→
COM2 Header Pin-9 Select
*Note:
Maximum current limit is 500mA while using 5V or 12V.
JP1 (2-pin): ME Features Select Pitch=2.0mm
Pin1
Pin1
1-2 Closed: Disable ME Features.
1-2 Open: Enable ME Features(Default);
COM2
JP3
JP2
COM1
JP1
