Hi Robert. release note extract: " The ICD12 Target Interface provides now a direct application loading and flashing feature within the application Load menu. It is no more required to play flash handling commands from preload and postload command files: The "Load Code to onchip Non Volatile Memory" option plays in background required flash commands. When this option is selected, it is possible to choose an "All Bytes" verification option which will compare (after programming) the original code with the device programmed code (read back). Note that this option performs a device "mass erase". For partial code loading, eeprom data loading, the Flash/NVMC dialog and regular flash commands are still 100% available to specify special/selective Non Volatile Memory operations to perform. " As wrote Bob White, you can still use classic flash commands. You can still disable the "Load Code to onchip Non Volatile Memory" option and use previous commands and commands files. More hints: - There is a manual called "Manual_Flash_Programming.pdf" which should be installed in "CodeWarrior Manuals" folder (when installing with a CodeWarrior CD-ROM). Inside this manual is described FPP files format and structure (flash programming drivers). It won't be a secret if I inform you that you can backup the fpp file matching your derivative and edit this text file to remove the EEPROM section (the eeprom is then unknown from the debugger). Attention: the first "MODULE" listed in the file must always have a section "INFO 6". If you remove the first module, the next one might have a "INFO 0" section, change it to "INFO 6". This is required for bus speed sensing (details in the manual). Also note that modifying fpp files is without guaranty at all, i.e. at your own risk. Regards, Gilles At 04:11 AM 10/15/2003, you wrote: >Hello > >Has anyone figured out how to avoid having Codewarrior 3 erase the eeprom >every time one flashes the code with the ICD-12 target module? > >With version 2, one could achieve this by editing >"P&E_ICD_erase_unsecure_hcs12.cmd", but with version 3 there is a new >mechanism controlled by fpp files which dont seem to be documented >anywhere ... > >Many thanks! >Robert > > >-------------------- > >">http://docs.yahoo.com/info/terms/ |