MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
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Seer

2 Posts

Posted - 09/05/2019 :  04:38:54  Show Profile  Reply with Quote
I have seen a few posts about this burner but i have tried several things and cannot get the burner to do a blank check it fails.
I am able to read the original chip but when I try to burn it this comes up: Write Failed, Address=0x000001, Buffer=0xFD Device=0x1C
This is the same error when trying to verify it is blank as well.
The last burner I used was 20 years ago and called a Gangpro 8 but this seemed to be a good way to program 42 pin eproms
Reply #1

anniel

2529 Posts

Posted - 09/05/2019 :  13:40:19  Show Profile  Reply with Quote
quote:
Originally posted by Seer

I have seen a few posts about this burner but i have tried several things and cannot get the burner to do a blank check it fails.
I am able to read the original chip but when I try to burn it this comes up: Write Failed, Address=0x000001, Buffer=0xFD Device=0x1C
This is the same error when trying to verify it is blank as well.
The last burner I used was 20 years ago and called a Gangpro 8 but this seemed to be a good way to program 42 pin eproms

Are you certain your device is blank?
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Reply #2

Seer

2 Posts

Posted - 09/06/2019 :  13:41:42  Show Profile  Reply with Quote
Yes I ran 4 of them through the eraser
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Reply #3

anniel

2529 Posts

Posted - 09/06/2019 :  14:19:39  Show Profile  Reply with Quote
quote:
Originally posted by Seer

Yes I ran 4 of them through the eraser

Are you certain they are good?
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