Aplex Technology ARCHMI-912 - Manual (Page 54)

ARCHMI-9XX Series User Manual 53
Note:
Before connection, make sure that pinout of the USB Cable is in accordance
with that of the said tables. Any inconformity may cause system down and
even hardware damages.
JP_SET（option）：
(2.0mm Pitch 2x5 Pin Header).
Signal Name Pin# Pin# Signal Name
3P3V_S5_USB 1 2 3P3V_S5
3P3V_S5_USB 3 4 3P3V_S5
3P3V_S5_USB 5 6 3P3V_S5
PSON_ATX 7 8 Ground
PSON_ATX 9 10 Ground
JP6：
(2.0mm Pitch 2x3 Pin Header), COM6 setting jumper, pin 1~6 are used to select
signal out of pin 9 of COM4 port.
JP6 Pin# Function
Close 1-2 RI (Ring Indicator) (default)
Close 3-4 COM4 Pin9: +5V (option)
Close 5-6 COM4 Pin9: +12V (option)
COM4：
(2.0mm Pitch 2X5 Pin Header), COM4 Port, up to one standard RS232 port are
provided. They can be used directly via COM cable connection.
Signal Name Pin# Pin# Signal Name
DCD 1 2 RXD
TXD 3 4 DTR
Ground 5 6 DSR
RTS 7 8 CTS
JP6 Setting: RI/5V/12V 9 10 NC