All Forums  MCUmall Forums  Using The Enhanced/Dual power Willem Programmer  PCB5.0 Willem quit working.

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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 ohnny101[/i] [br]I've had my Willem PCB 5.0 dual power for a few months and have programmed a C2 SST 27SF512 chip probally around 35 times with it succesfully once I got the hang of everything(software and erase jumper) However, last week I started having a big problem. When I test for hardware it says it's present. Which it should since I never unhooked it. It also states it erased it sucessfully and when I perform a blank check it also states blank. The problem is when I program a bin to the chip it comes up with an error code on bottom - [red]Error at 0X000000 Chip = 0XFF buffer = 0X02[/red] This is of course out of the ordinary and it does not work. I have always used the USB for power. I have ensured my LTP1 is on ECP, and tried it on another computer with no luck. I have even ordered another chip and it does the same thing. One thing I notice it the VPP led is never on anymore, and I thought it used to be on all the time? The green power led is on, so it the Power led sometimes. I have always used software Ver.98d8. Thanks for any help as this is very frustrating. [/quote]    Insert an Image File Check here to include your profile signature.