2019-11-29 10:35 PM
2019-11-29 11:14 PM
The internal flash is rather slow, with erase times up to 2 seconds/128 kB, and it isn't guaranteed to work after more than 10000 erase operations. Consider a solution with more RAM in the MCU or on the board.
2019-11-29 11:29 PM
I see.
2019-11-30 02:04 AM
You have seen the error messages, I didn't.