NVM Locks

[pr2zi]

Hi, as you've written, the SmartEEPROM is erased everytime you upload a new sketch. I thought that there must be some kind of workaround to this. I think that you have to use the NVMLocks in order to achieve that. Did you already manage to do something like this?

[khoih-prog]

HI @pr2ECU

I think this is related to the Arduino and Adafruit SAMD core functionalities, and it's better to ask the question there. Hopefully they'll have some solution.

The library certainly doesn't want to overreach and modifying the core operation.

Another solution could be to write a simple program, to download and re-upload the data / files after updating the firmware.

It's always appreciated if you can post the working solution back here to help other people, if exists.

Good Luck,