EIA RS-232 serial line interface: Revision history

23 May 2022

• curprev 12:5312:53, 23 May 2022 Jnc talk contribs m 5,716 bytes −41 New cat

19 October 2020

• curprev 11:5411:54, 19 October 2020 Jnc talk contribs 5,757 bytes −15 Also used on sync lines

10 May 2020

• curprev 10:1510:15, 10 May 2020 Jnc talk contribs 5,772 bytes +52 uses NRZ encoding

26 July 2019

• curprev 22:3822:38, 26 July 2019 Jnc talk contribs 5,720 bytes +54 →Grounds: +See also

13 December 2018

• curprev 19:0119:01, 13 December 2018 Jnc talk contribs m 5,666 bytes +1 better cat
• curprev 15:1415:14, 13 December 2018 Jnc talk contribs m 5,665 bytes +35 +cat

30 September 2018

• curprev 20:0420:04, 30 September 2018 Jnc talk contribs 5,630 bytes +154 RTS/CTS flow control
• curprev 18:5418:54, 30 September 2018 Jnc talk contribs m 5,476 bytes +39 +link

22 May 2018

• curprev 00:0900:09, 22 May 2018 Jnc talk contribs 5,437 bytes +214 Add RS422

13 January 2017

• curprev 22:2522:25, 13 January 2017 Jnc talk contribs m 5,223 bytes +40 avoid redir
• curprev 22:2222:22, 13 January 2017 Jnc talk contribs 5,183 bytes +289 →Electrical: Clarify polarity
• curprev 03:1703:17, 13 January 2017 Jnc talk contribs 4,894 bytes +1,404 Add voltage info

10 January 2017

• curprev 20:0120:01, 10 January 2017 Jnc talk contribs m 3,490 bytes +7 Typo, link 20ma

19 June 2016

• curprev 22:3022:30, 19 June 2016 Jnc talk contribs 3,483 bytes +3,483 Pretty complete