Aplex Technology ARCHMI-807 - Manual (Page 39)

ARCHMI-8XX Series User Manual 38
19. TCH1:
(2.0mm Pitch 1x6 wafer Pin Header), internal Touch controller connector.
Pin# Signal Name
1 SENSE
2 X+
3 X-
4 Y+
5 Y-
6 GND_EARCH
20. 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 RI (Ring Indicator) (default)
Close 3-4 COM1 Pin9: DC+5V (option)
Close 5-6 COM1 Pin9: DC+12V (option)
21. S_232:
(Switch), COM1 jumper setting, it provides selectable RS232 or RS422 or RS485
serial signal output.
Function S_232 Pin#
RS232 (Default) ON: Pin1, Pin2, Pin3, Pin4
RS422 (option) OFF: Pin1, Pin2, Pin3, Pin4
RS485 (option) OFF: Pin1, Pin2, Pin3, Pin4
22. S_422:
(Switch), COM1 setting, it provides selectable RS232 or RS422 or RS485 serial
signal output.
Function S_422 Pin#
RS232 (Default) OFF: Pin1, Pin2, Pin3, Pin4, Pin5
RS422 (option) ON: Pin1, Pin2, Pin3, Pin4, Pin5
RS485 (option) ON: Pin1, Pin2, Pin3, Pin4, Pin5
S-422 Mode
Pin6 (Off) ATX Power
Pin6 (On) Auto Power on (Default)