All Forums  MCUmall Forums  True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)  35080-3 not writable 0200h-03FFh

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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 picwhizz[/i] [br]Hi, Looking to find a software fix for an issue detected whilst trying to re-write to a previously programmed 35080-3. The data I wish to modify is located at 0200h. Neither my GQ-4x or GQ-4x4 are able to modify this region. I checked the datasheet and can see that the status register bits, specifically BP1 and BP0 should be set to zero by the programmer in order to unprotect the "upper half" array from 0200h-03FFh. Can the software be fixed? I'm assuming the later version 7.20 would be rectified? Please advise? [/quote]    Insert an Image File Check here to include your profile signature.