External adjustment
48
Special features
Pin NO.4 and Pin
NO.6 must be
connected on
monitor side
·
Use a crossed (reverse) cable.
Wire the cable so that each pair of data lines cross between the two devices. These data line pairs are RXD
(Receive to send) and TXD (Transmit data), DTR (DTE side ready) and DSR (DCE side ready), and RTS
(Ready to send) and CTS (Clear to send).
PC
LCD TV
D-sub 9
D-sub 9
·
7-wire configuration
(Standard RS-232C cable)
·
3-wire configuration
(Not standard)
No. Pin
name
1
No connection
2
RXD (Receive data)
3
TXD (Transmit data)
4
DTR (DTE side ready)
5
GND
6
DSR (Dce side ready)
7
RTS (Ready to send)
8
CTS (Clear to send)
9
No Connection
❶
❺
❾
❻
RXD 2
3 TXD
TXD 3
2 RXD
GND 5
5 GND
DTR 4
6 DSR
DSR 6
4 DTR
RTS 7
8 CTS
CTS 8
7 RTS
PC
LCD TV
D-sub 9
D-sub 9
RXD 2
3 TXD
TXD 3
2 RXD
GND 5
5 GND
DTR 4
4 DTR
DSR 6
6 DSR
RTS 7
7 RTS
CTS 8
8 CTS
●
Type of connector : D-Sub 9-pin male
●
RS-232C configurations
Control line
Summary of Contents for Xentia 40
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