Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: Notesfiles $Revision: 1.6.2.17 $; site uiucdcsb.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!ihnp4!inuxc!pur-ee!uiucdcsb!husmann From: husmann@uiucdcsb.UUCP Newsgroups: net.micro.pc Subject: Homemade AT Serial Port/RS232 Cable Message-ID: <5100034@uiucdcsb.UUCP> Date: Thu, 10-Jan-85 12:58:00 EST Article-I.D.: uiucdcsb.5100034 Posted: Thu Jan 10 12:58:00 1985 Date-Received: Sat, 12-Jan-85 08:27:31 EST Lines: 17 Nf-ID: #N:uiucdcsb:5100034:000:585 Nf-From: uiucdcsb!husmann Jan 10 11:58:00 1985 I would like to build my own cable to interface my 9-pin serial port to my modem's 25-pin RS-232C socket. I can buy one for $60 but I'm sure I can make one for much less. What I need to know is the name of the pins on the 9-pin serial port and which pin of the 25-pin plug I wire them to. I think I saw a note on the net sometime ago which gave directions for this little job but I can't find it now. Thanks in advance. Harlan Husmann Department of Computer Science University of Illinois at Urbana-Champaign usenet: {ihnp4,pur-ee}!uiucdcs!husmann csnet: husmann@uiucdcs.Uiuc