All Forums  MCUmall Forums  True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)  AM29LV160DT Write Failures on 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 Raptor[/i] [br]Im new here so hello everyone [:)] I'm having problems writing to an AM29LV160DT-70SC Flash Chip. Im using a GQ-4X with a 'PSOP44-DIP Adaptor V2' with software 4.01. Every time I try to write to the chip it fails with the message:- "Write failed, Address=0x000001, Buffer=0xE3 Device0xFF" It doesnt manage to get the chips device ID either. I have tried it with the AM29LV160BT/DT/MT device setting, and the AM29F160BT/DT device setting (Still keeping the PSOP44 adaptor set at 3V) and it still fails with the same message [:(] I have previously used the same GQ-4X and PSOP44 adaptor to write to AM29LV200BT-70SC flash chips with no problems. Please could you tell me why I am having this problem? I'm guesing its something to do with the software? (At least I hope so!) If so how long would it take to fix? I only ask as this is for an important/urgent project. Thanks in advance. P.S. I also emailed mcumall support but then realised there was a forum afterwards, so please feel free to disregard my email and reply in this thread instead [:)] [/quote]    Insert an Image File Check here to include your profile signature.