Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!uupsi!cci632!dsg From: dsg@cci632.UUCP (David Greenberg) Newsgroups: comp.sys.amiga.hardware Subject: Re: Serial Line Keywords: rs232 Message-ID: <56233@cci632.UUCP> Date: 8 Apr 91 19:09:05 GMT References: <1991Apr5.202038.29328@hubcap.clemson.edu> Reply-To: dsg@ccird1.UUCP (David Greenberg) Distribution: comp Organization: Computer Consoles Inc. an STC Company, Rochester, NY Lines: 33 Try : Tandy Amiga 1 1 2 3 3 2 7 7 These are the minumum pins required for a Null Modem.... The full Null Modem is: Prot. Grnd 1--------------------------------1 Prot. Grnd TX data 2--------------------------------3 RX data RX Data 3--------------------------------2 TX Data Req to send 4--------------------------------8 Carrier Detect Clr to send 5--------------------------------8 Carrier Detect DSR 6--------------------------------20 Data Terminal Ready Signal Grnd 7--------------------------------7 Signal Grnd Carrier 8--------------------------------4 Req to send Carrier 8--------------------------------5 Clr to send DTR 20--------------------------------6 Data Set ready DTR 20--------------------------------22 Ring Indicate Ring Ind. 22--------------------------------6 DSR Ring Ind. 22--------------------------------22 Ring Indicate Dave