-5-
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AAEON Technology Inc.
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4.6
COM2
:
RS-232/422/485 Connector
Pin
Signal Description
1
DCDB / RS422TX- / RS485-
2
RXB / / RS485+
3
TXB /
4
DTRB / RS422RX-
5
GND
6
DSRB
7
RTSB
8
CTSB
9
RIB
10
NC
4.7
SIM1
:
SIM Card Connector
Pin
Signal Description
Pin
Signal Description
C1
P_UIM_PWRF
C8
NC
C2
P_UIM_RSTC
C7
P_UIM_DATC
C3
P_UIM_CLKC
C6
P_UIM_VPPC
C4
NC
C5
GND_UIM