Wireless Connectivity Expert
ACT-IR100S-L and IR100SL-M
User’s Manual
©
Copyright 2000-2008 ACTiSYS Corp.
Page 15 of 20
Apr. 22, 2008
4.7 RS-232C DTE DB-9P Connector
Pin No.
Name
Descriptions
I/O
1 CD
Data Carrier Detect
I
2
RXD
Receiver
Data
I
3 TXD
Transmitter
Data
O
4 DTR
Data
Terminal
Ready O
5 GND
Signal
Ground
GND
6
DSR
Data Set Ready
I
7
RTS
Request to Send
O
8
CTS
Clear to Send
I
9 RI
Ring
Indicator
I
Front View
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