Jetway Computer NP93 User Manual

Page 12

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7

JPCOM1 (4-pin): COM1 Header Pin9 Function Select

JCOMP1→COM1 Header

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

JP3 (4-pin): LVDS VLCD 3.3V/5V/12V Select

JP3→LVDS VLCD

4-6 Closed:

VLCD = 12V;

6 4 2

3-4 Closed:
VLCD = 5V;

2-4 Closed:

VLCD = 3.3V

6

4 2

6

4 2

3

3

3

1

5

1

5

1

5

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