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From: rstevew@armory.com (Richard Steven Walz)
Subject: Re: Programming the 68HC11 EPROM
Organization: The Armory
Date: Sat, 28 May 1994 03:29:56 GMT
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References: <2s2mcf$btk@kolsaas.ifi.uio.no>
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In article <2s2mcf$btk@kolsaas.ifi.uio.no>,
yvind Hammer <oyvindha@ifi.uio.no> wrote:
>
>HELP! How do I program the EPROM of the 68HC711E9 microcontroller?
>
>I built an adapter for an old EPROM programmer as described in the
>Motorola manual. Didn't work.
>
>Has anybody accomplished this?
>What are the programming parameters (bad description in the manual) ?
>
>We have an EVM evaluation module from Motorola. Can the programmer on
>this card be used for the EPROM? How?
>
>Thank you for your time!
--------------------
I don't use the 68HC series, but most uC's need their clock running to
shuttle the data in and out to the EPROM section. Thus they must be powered
and they must have their clock running. As well their specs might tell you
to pull this or that line hi or lo. Good to RTFM, no?
-Steve Walz   rstevew@armory.com

