Article View: comp.sys.ibm.pc.hardware.misc
Article #462Re: Bar code reader question!
From: John E. Lundgren
Date: Fri, 25 Nov 1994 11:11
Date: Fri, 25 Nov 1994 11:11
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axagarwa@seldon.cs.twsu.edu writes: > I have a Laser bar code reader which has an interface to plug into the > serial port of a computer. Is it possible to modify it to make it work > in parallel with a keyboard? I would like the bar code reader to generate > the numbers as if they have been type on keyboard. > Would this be as easy as finding a converter for it ? > --amit > axagarwa@seldon.cs.twsu.edu You will have to get some kind of convertor for it. The keyboard signals are not like a serial RS-232 signal. We use bar code readers made by Worthington Data Solutions, and this is how they work. They plug in to the keyboard port, and everything they read is as if it was being typed on the keyboard. -- ====================================================================== $$ John Lundgren $$$$$$ jlundgr@eis.calstate.edu $$ jlundgr@ctp.org $$ $$ jlundgre@rsc.rancho.cc.ca.us $$$$$$ Standard Disclaimers apply. $$ $$ Rancho Santiago College - 17th St. at Bristol - Santa Ana, CA 92706 $$ "The man who toys with the most dies, wins." - Dr. Kevorkian? $$ ======================================================================
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f8e37,6854199af346f487 X-Google-Attributes: gidf8e37,public X-Google-Thread: 109e38,6854199af346f487 X-Google-Attributes: gid109e38,public X-Google-Thread: 105d97,6854199af346f487 X-Google-Attributes: gid105d97,public X-Google-ArrivalTime: 1994-11-25 03:26:47 PST Path: arc1-ca.pugleaf.net!nntp.gmd.de!xlink.net!howland.reston.ans.net!gatech!newsxfer.itd.umich.edu!zip.eecs.umich.edu!newshost.marcam.com!charnel.ecst.csuchico.edu!nic-nac.CSU.net!ctp.org!not-for-mail From: jlundgr@eis.calstate.edu (John E. Lundgren) Newsgroups: comp.sys.ibm.pc.hardware.misc,biz.comp.hardware,sci.electronics Subject: Re: Bar code reader question! Date: 25 Nov 1994 03:11:10 -0800 Organization: California Technology Project of The Calif State Univ Lines: 24 Distribution: usa Message-ID: <3b4goe$cda@eis.calstate.edu> References: <3avtgf$po8@msuinfo.cl.msu.edu> NNTP-Posting-Host: eis.calstate.edu