Распиновка, расположение выводов и внешний вид последовательного интерфейса:
RS-232D
(at the devices)
(at the cables)
RJ45 FEMALE CONNECTOR at the devices.
RJ45 MALE CONNECTOR at the cables.
Pin
Name
Dir
Description
1
DSR/RI
Data Set Ready / Ring Indicator
2
CD
Carrier Detect
3
DTR
Data Terminal Ready
4
GND
System Ground
5
RXD
Receive Data
6
TXD
Transmit Data
7
CTS
Clear to Send
8
RTS
Request to Send
Note: Direction is DTE (Computer) relative DCE (Modem).
Contributor:
Joakim Цgren
Source:
?
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May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10