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. | ||
− | + | [[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.
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