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Re: I killed it.. :-(
You could try another processor, even a 65C02 just to see if it's that. By
the description of the garbage on the screen, I would be more inclined to
suspect the RAM. If it's socketed like the II+ you could try swapping a bank
of 8 around and see if the screen garbage clears up or changes.
Mark
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In article <Pine.GSO.3.96.1010730003948.5943G-100000@top.coli.uni-sb.de>,
Linards Ticmanis <ticmanis@coli.uni-sb.de> wrote:
>Hello again, first I want to say thanks to all the people who helped with
>mockingboard related questions.
>
>Now for the bad part of the message, I just stupidly managed to kill this
>Apple II+ clone, by starting to re-insert a Z80 card (MS compatible) while
>it was turned on. Unfortunately this thing doesn't have the warning LED of
>the original. I started inserting the card, pushing in the back end first.
>When I heard a noise on the speaker I immediatley turned off the power
>switch, took everything out and turned it back on. Now the video circuits
>still work OK it seems (garbage consisting of valid characters shows up on
>the screen, some of them flashing) but the processor doesn't seem to run.
>At least the situation stays the same when I take out the processor and
>then turn it on. My question is, is the processor itself the most likely
>thing to have gone, or something else? The exact processor version is
>R6502-11 from 1979.
>
>Thanks for any help.
>
>Linards Ticmanis
>