Memory test fails

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John Ferguson
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Memory test fails

Post by John Ferguson » Sun Oct 22, 2017 10:47 am

My Atom appears to be working normally but on running the memory testing programme from Atomic Theory and Practice handbook every address chosen reports an error.

The graphic modes clear 1 to 4 show no sign of the any faults so I am puzzled as to the conclusion I should draw from the test.

Please could I receive comments and suggestions for any action I should take if any.

John

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DutchAcorn
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Re: Memory test fails

Post by DutchAcorn » Sun Oct 22, 2017 12:17 pm

John Ferguson wrote:My Atom appears to be working normally but on running the memory testing programme from Atomic Theory and Practice handbook every address chosen reports an error.

The graphic modes clear 1 to 4 show no sign of the any faults so I am puzzled as to the conclusion I should draw from the test.

Please could I receive comments and suggestions for any action I should take if any.

John
Perhaps the suggestion in this thread helps: viewtopic.php?f=44&t=13311#p173742
Paul

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oss003
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Re: Memory test fails

Post by oss003 » Sun Oct 22, 2017 1:41 pm

John, are you sure that the program is correct, no typing errors?

Greetings
Kees

John Ferguson
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Re: Memory test fails

Post by John Ferguson » Thu Nov 02, 2017 7:45 pm

Momory tests on my Atom now correct after entering the addresses in Hex.

John

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roland
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Re: Memory test fails

Post by roland » Thu Nov 02, 2017 10:21 pm

John Ferguson wrote:Momory tests
It looks like there still is an error :lol:
Good that you've got it working now.
256K + 6502 Inside
MAN WOMAN :shock:

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