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Article #7542Re: micro-controller
From: Gordon Hlavenka
Date: Mon, 24 Sep 1990 17:55
Date: Mon, 24 Sep 1990 17:55
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>But how do you get the program into the EPROM of the 87C751 ? >Do they provide an adapter for the use of a standard EPROM-programmer ? You need a programmer that can handle this part. The Phillips/Signetics extensions to the MCS-51 family use a _serial bitstream on the RESET pin_ to put the part into program mode. This is similar to many PALs, but unusual in the EPROM/microprocessor world. A "standard" programmer may not be capable even with a socket adapter. ----------------------------------------------------- Gordon S. Hlavenka cgordon@vpnet.chi.il.us Disclaimer: Yeah, I said it. So what?
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!apple!motcsd!mcdcup!mcdhup!mcdchg!laidbak!obdient!vpnet!cgordonReferences:
<LLEE.90Sep17091114@dopey.uucp> <TORGEIRS.90Sep21142322@ulrik.uio.nShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!apple!motcsd!mcdcup!mcdhup!mcdchg!laidbak!obdient!vpnet!cgordon From: cgordon@vpnet.chi.il.us (Gordon Hlavenka) Newsgroups: sci.electronics Subject: Re: micro-controller Message-ID: <26fe19cc-41f.3sci.electronics-1@vpnet.chi.il.us> Date: 24 Sep 90 17:55:04 GMT References: <LLEE.90Sep17091114@dopey.uucp> <TORGEIRS.90Sep21142322@ulrik.uio.n Lines: 13