Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!uwm.edu!cs.utexas.edu!samsung!zaphod.mps.ohio-state.edu!usc!jarthur!jmerrill From: jmerrill@jarthur.Claremont.EDU (Confusion Reigns) Newsgroups: comp.sys.ibm.pc Subject: Re: Generate a BREAK on COMn: ? Keywords: MSDOS COM1 COM2 BREAK RS-232 Message-ID: <5241@jarthur.Claremont.EDU> Date: 21 Mar 90 02:55:36 GMT References: <1990Mar10.014345.5932@wolves.uucp> <1990Mar18.201049.2670@stb.uucp> Organization: Harvey Mudd College, Claremont, CA 91711 Lines: 9 In article <1990Mar18.201049.2670@stb.uucp> mep@stb.uucp (Marty) writes: >There is no bay to generate a BREAK using either DOS or the BIOS. >You have to do it yourself. Assert the BREAK signal and time it out >for however long you desire... I believe it should be about 2 >character times, if I recall correctly. Something I've been wondering for a while: Just what IS a break signal?