MCUmall EPROM BIOS Chip Burner Forum
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 top2048 and 27c512
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firestarter

2 Posts

Posted - 04/02/2010 :  23:32:39  Show Profile  Reply with Quote
Hi,
I'm new here and not a so-active-memory-burner.
I got to write some 27c512, UV erased correctly, but it fail around 0x2yy address. Even trying slowest speed or any other.
I think there's a problem around the USB 2.0 issue, as I read in this forum.
After I've tried to resume the writing, past of the failure address and it works till completion. But this procedure I can't write the rest of the program as expected. Even the buffer will be modified and given the new start address, the burning will go on a wrong way

I didn't find much problems if writing Flash memory, they can go for most all of the speeds.

Top2048, Aspire6935
Reply #1

ZLM

2937 Posts

Posted - 04/05/2010 :  22:59:39  Show Profile  Reply with Quote
I think it is a software problem.
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Reply #2

firestarter

2 Posts

Posted - 05/09/2010 :  07:28:49  Show Profile  Reply with Quote
quote:
Originally posted by ZLM

I think it is a software problem.


I've installed Topwin 3.50.
If there're chances to modify the configuration files, maybe I'll get better probabilities.


Top2048, Aspire6935
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