All Forums  MCUmall Forums  True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)  28F102 GQ-4x and ADP-054, erase fail

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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 magloman[/i] [br]Hi, Just purchased ADP-054 from your ebay shop and a couple of 28F102 I can blank check ok, write and read OK, BUT not erase. Verify works too. If I erase I got OK, but then blank check fails and if I read, I got tons of data from it. Verify fails after using erase, so something is getting cleared out. If I try to write again, the verify phase fails. I do get correct ID of 28F102 if checking. First I hade software 6.13 but now I installed 6.17 and latest USB driver 2.0 hardware is FW 1.30 I am not using external power. I am using lower right corner PLCC44 soxket, as 27c1024 J1 is at 1-2 J5 U4 Any help or advice is appreciated [?] [/quote]    Insert an Image File Check here to include your profile signature.