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Aplex Technology APC-3519 User Manual

Page 25

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15. HDMI1:

(HDMI 19P Connector), High Definition Multimedia Interface connector.

16. DVI-I:

(DVI-I Connector), Digital Visual Interface-Integrated connector.

17. BT1:

POWER on/off Button, They are used to connect power switch button. The two pins are

disconnected under normal condition. You may short them temporarily to realize system

startup & shutdown or awaken the system from sleep state.

18. JP1:

(2.0mm Pitch 2x3 Pin Header),COM1 jumper setting, pin 1~6 are used to select signal

out of pin 9 of COM1 port.

JP1 Pin#

Function

Close 1-2

COM1 Pin9 RI (Ring Indicator) (default)

Close 3-4

COM1 Pin9 = +5V

(option)

Close 5-6

COM1 Pin9 = +12V

(option)

19. JP1A:

(2.0mm Pitch 2x8 Pin Header),COM1 jumper setting, it provides selectable RS232 or

RS422 or RS485 serial signal output.

Function

JP1A Pin#

RS232

(Default)

Close:

Pin1-3, Pin2-4, Pin7-9, Pin8-10, Pin13-14

RS422

(option)

Close:

Pin3-5, Pin4-6, Pin9-11, Pin10-12, Pin17-18

RS485

(option)

Close:

Pin3-5, Pin4-6, Pin9-11, Pin10-12, Pin15-16

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