All Forums  MCUmall Forums  True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)  87C64 and GQ-4X

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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 prj[/i] [br]Hello, I have a pretty rare chip that I need to write - 87C64, and the GQ-4X does not seem to support it at present. Can support be added for it? Unlike 87C257, it does not have a transparent mode at all... I have an old original Willem programmer, and that one supports 87C256, but the presence of PGM (write strobe) pin seems to make any attempt at making an adapter impossible. [/quote]    Insert an Image File Check here to include your profile signature.