Once the code is developed, it would be great if there was a physical way to prevent firmware rewriting (such a fuse to blow or a wire to cut)
Posts made by vcch
Ability to prevent firmware rewriting
How to lock m5stack software (firmware encryption)
I want to activate the esp32 "firmware encryption" feature to:
- ensure that the firmware can't be written again
- ensure that it can't be read
I know this feature exists but i would need simple instructions to activate it. Can anybody help ?
How to increase SPIFFS size with arduino
I am using arduino to program the atom (using m5stick board settings) but I would like to extend SPIFFS size to 2Mb and reducing program size (my software needs to display images). Any idea what I should do ?