willem pcb3/3.5

diamondgezza

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Aug 2, 2005
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berkshire
hi i have a dual power willem pcb3/3.5 and 48 pin tsop adapter.which i have been using to read atmels with no problem.but now i need to erase and program some atmels and have come up with a problem the willem id's the chip and i tick temp unprotect and try to erase and write to it and it goes through the motions and comes up with check D6 & D7 .i checked the atmel and it has not been erased or reprogrammed.i think the problem is that the switch and jumper settings are wrong but i have no information on these so iam stuck.could someone with one of these willems help me out or point me in the right direction as willem dont even support this model anymore.
here's a picture of the little f**ker
 
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