Article View: sci.electronics
Article #6753Re: "Chip chat" AY-3-1015
From: Byron A Jeff
Date: Wed, 19 Aug 1992 17:19
Date: Wed, 19 Aug 1992 17:19
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In article <10666281.14.714208429@eng2.eng.monash.edu.au> 10666281@eng2.eng.monash.edu.au (KEVIN PRATER) writes: >I ve just dug out an old project for an xy plotter >from electronics and wireless world dec 1984. >It had a chip marked AY-3-1015 which they said was a uart chip. >can I substitute a NS16450 at uart for this? I don't think so. One of the features of the above UART is that it could be hardwired into whatever configuration your needed. Most up to date UARTS (such as the 16450) use CPU programmed registers for setup. Call Jameco, JDR, Mouser, DigiKey, Unicorn, B.G. Micro and other electronic supply places because you may still be able to get that part. DigiKey can be reached at 1-800-DIGI-KEY. The other always have adds in magazines such as Byte, Circuit Cellar INK, ComputerCraft and Radio Electronics. >And has anyone know the address of EWW or the original full circuit >diagrams? Can't help you there. Maybe they turned into Radio Electronics???? >thanks >Kevin Prater No problem, BAJ --- Another random extraction from the mental bit stream of... Byron A. Jeff - PhD student operating in parallel! Georgia Tech, Atlanta GA 30332 Internet: byron@cc.gatech.edu
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Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!sparky!uunet!gumby!destroyer!gatech!cc.gatech.edu!news From: byron@cc.gatech.edu (Byron A Jeff) Subject: Re: "Chip chat" AY-3-1015 Message-ID: <1992Aug19.171908.16566@cc.gatech.edu> Sender: news@cc.gatech.edu Organization: Georgia Institute of Technology References: <10666281.14.714208429@eng2.eng.monash.edu.au> Date: Wed, 19 Aug 1992 17:19:08 GMT Lines: 29