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Intel AR-B1760 User Manual

Page 16

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INSTALLATIONS

12

AR-B1760 User’s Manual

JP9: COM2 RS232 +5V / +12V Power Setting

Pin #

Signal Name

JP9

Signal Name

Pin #

1 RI

+12V

2

3

RI (default)

RI (default)

4

5 RI

+5V 6

COM2 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port

JP10: COM3 RS232 +5V / +12V Power Setting

Pin #

Signal Name

JP10

Signal Name

Pin #

1 RI

+12V

2

3

RI (default)

RI (default)

4

5 RI

+5V 6

COM3 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port

JP11: COM4 RS232 +5V / +12V Power Setting

Pin #

Signal Name

JP11

Signal Name

Pin #

1 RI

+12V

2

3

RI (default)

RI (default)

4

5 RI

+5V 6

COM4 Settings: Pin 1-2 short = +12V, Pin 5-6 short = +5V,
Pin 3-4 short = standard COM port

JP12: ATX / AT Power Select

JP12

ATX / AT

ATX

AT