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ACX048 API manual
Chapter 7: Specifications
7.4 Connector Pinouts
Table 7-36. DB9 connector.
Picture
Pin
Signal
Color
Signal
1
Not connected
6
DTR
2
CTS
7
TxD
3
RTS
8
RxD
4
DSR
9
Not connected
5
GND
—
—
Table 7-37. RJ-45 connector.
Picture
Pin
Signal
Color
Signal
1
D1+
5
Not connected
2
D1-
6
D2-
3
D2+
7
Not connected
4
Not connected
8
Not connected
Table 7-38. RJ-45 connector (serial).
Picture
Pin
Signal
Color
Signal
1
DC D
5
RxD
2
DSR
6
TxD
3
RTS
7
CTS
4
GND
8
DTR
