Difference between revisions of "DCE"

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* The [[DTE]] (PC) has the male connector, and the DCE (peripheral) has the female.
 
* The [[DTE]] (PC) has the male connector, and the DCE (peripheral) has the female.
  
https://www.db9-pinout.com/db9-pinout/db9-pinout.gif
+
[[File:DTE_DCE.png]]
  
 
<pre>
 
<pre>

Revision as of 16:03, 22 February 2020

DCE - RS-232 to TTL

  • The DTE (PC) has the male connector, and the DCE (peripheral) has the female.

DTE DCE.png

Pin	SIG.	Signal Name		DTE (PC)
1	DCD	Data Carrier Detect	in
2	RXD	Receive Data		in
3	TXD	Transmit Data		out
4	DTR	Data Terminal Ready	out
5	GND	Signal Ground		-
6	DSR	Data Set Ready		in
7	RTS	Request to Send		out
8	CTS	Clear to Send		in
9	RI	Ring Indicator		in

DeE Assembly Sheet