I got myself an adafruit RP2040 feather and a display. I'm going to use it to control a VFD with modbus.
I've never used circuit python before.
Anyways, I wanted to save some values to the microcontroller, but I see the 2040 does not have any eeprom.
I see that it has flash on board, though. How can I access that with circuit python? Basically I want to open/save a file with some settings. Does it work just like regular files in python?
Code: Select all
f = open('file.txt', 'r')