MCUmall EPROM BIOS Chip Burner Forum
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 Cant write to PSOP44 29f400bb

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T O P I C    R E V I E W
nunovti Posted - 12/08/2006 : 12:49:29
Hi. I have a top2048 programmer and can read successfully this flash but i cant write or erase it.
with or without temporary unprotect...

any solutions / any1 else has this problem?

Best regards
4   L A T E S T    R E P L I E S    (Newest First)
Aura13 Posted - 08/13/2007 : 09:20:45
Hello Everyone!
nunovti Posted - 12/11/2006 : 20:02:24
oh crap.
this cheap programmers are just it... cheap

The algoritms are all wrong. it cant program shiiit.
good for 27cs and small eproms like that.
nunovti Posted - 12/10/2006 : 01:47:15
is the forum dead?
nunovti Posted - 12/09/2006 : 08:53:29
Anyone can write to them with top2048 ?????
It can program 32 pin plccs fine...

I'm starting to think this programmer can't really manage so many pins...

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