MCUmall EPROM BIOS Chip Burner Forum
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 True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)
 GQ-3X keeps failing
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dalc789

1 Posts

Posted - 01/10/2010 :  15:19:31  Show Profile  Reply with Quote
Allright, so I just bought a true-usb GQ-3X from here and a few 27C801's. I set up the software and device selection properly, but when I try to write, it fails at 53%. It's failed there twice. I have one more chip, but I don't want to risk messing it up until i figure out what's wrong *can't afford a UV eraser yet*. Is it a voltage problem? The programmer does have an ac/dc jack, but I read it should be able to work with JUST usb, so It's only plugged into a usb port. Here's a pic of the error, along with the chip's info.



Image Insert:

106.54 KB

Image Insert:

19.82 KB
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