MCUmall EPROM BIOS Chip Burner Forum
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 True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)
 HN27C4096 Series Write Fails

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T O P I C    R E V I E W
firebrand Posted - 12/02/2013 : 18:51:43
I just purchased a Willem GQ-4X with the 16bit adapter and having a ton of issues writing to HN27C4096 series eproms. Are there any known bugs or resolutions for this?

OS: Win7 64-Bit
GQ USB 6.23

Write failed, Address=0x004115, Buffer=0x06 Device=0xFF
Write failed, Address=0x001516, Buffer=0x12 Device=0xFF
Write failed, Address=0x000737, Buffer=0x06 Device=0xFF
etc.

Other eproms write just fine.

Any ideas?
2   L A T E S T    R E P L I E S    (Newest First)
firebrand Posted - 12/04/2013 : 19:32:30
Excellent, J5 off is working, thank you very much for the help. :-)
ZLM Posted - 12/02/2013 : 23:01:21
Try J5 On and off.

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