Intel Braswell Series - Chapter 2 Hardware Installation; Jumper Setting

8
Chapter 2
Hardware Installation
2-1 Jumper Setting
JPCOM1 (4-pin): COM1 Port Pin9 Function Select
(2.54 pitch)
JPCOM1 → COM1 Port Pin-9
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
JPCOM2 (4-pin): COM2 Header Pin9 Function Select
(2.54 pitch)
JPCOM2 → COM2 Header Pin9
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