Intel H61

8
JP3 (4-pin): COM3 Port Pin9 Function Select
JP3→COM1 Port
4-6 Closed:
RI= 12V.
1
3
5
3-4 Closed:
RI= 5V;
2-4 Closed:
RI=RS232;
4
6
2
6
5
3
1
4
2
5
3
1
6
4
2
JP4 (3-pin): Mini PCI-E Slot VCC 3.3V/3.3 VSB Select
2-3 Closed ： MINI PCI-E VCC= 3.3VSB
JP4→Mini-PCIE Slot
1-2 Closed ： MINI PCI-E VCC= 3.3V;
1
3
1
3
JP6 (4-pin): COM2 Header Pin9 Function Select
JP6→COM2 Header
4-6 Closed:
RI= 12V;
6
4
2
3-4 Closed:
RI= 5V;
2-4 Closed:
RI=RS232
3
1
5
1
3
5
2
4
6
1
3
5
2
4
6