All Forums  MCUmall Forums  True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)  GQ-3X keeps failing

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by dalc789[/i] [br]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. [b]Image Insert:[/b][br][img]http://www.mcumall.com/forum/uploaded/dalc789/201011016145_error.png[/img][br][size=1] 106.54 KB[/size=1] [b]Image Insert:[/b][br][img]http://www.mcumall.com/forum/uploaded/dalc789/2010110161649_error2.png[/img][br][size=1] 19.82 KB[/size=1] [/quote]    Insert an Image File Check here to include your profile signature.