7 years, 4 months ago.

Is it possible to not chip erase and only update sectors in the firmware file

Hi I note that when a firmware file is drag&dropped the entire flash seems to be erased, even if you only want to update a particular sector as specified in the hex file I am trying to download.

Has anyone tried to modify the source so that if a hex file is drag-n-dropped, which means address information is available, then the entire chip is NOT erased.

Many thanks in advance

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