Jetway Computer NAF91R-G41 User Manual

Page 11

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7

(7)JP9 (6-pin): COM2 Pin9 function select

3-4 closed : +12V

JP9

1

1-2 closed: RS232

1

1

5-6 closed : +5V

(8) JP10 (6-pin): COM2 Port RS232/485/422 Function Select

3-4 closed : RS485

JP10

1

1-2 closed: RS232

1

1

5-6 closed : RS422

(9) JP17 (6-pin): COM3 Pin9 function select

3-4 closed : +12V

JP17

1

1-2 closed: RS232

1

1

5-6 closed : +5V








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