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6
Chapter 2
Hardware Installation
2-1 Jumper Setting
JP1 (3-pin): PS/2-USB USB2.0 Port Function Select
(2.54 pitch)
JP1
→
PS/2-USB USB2.0 Port Function Select
2
3-4 Closed:
USB Vo = VCC
1-2 Closed:
USB Vo = 5 VSB
3
1
1
3
2
JP2 (4-pin): COM2 Port Pin9 Function Select
(2.54 pitch)
JP2
→
COM2 Port Pin9 Function Select
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
