The EEPROM seem to have some problems with integer values and fast timing.
I store my integer now as string and wait until read is finished and it works.
@mchott I tried several things including EEPROM.
Is it possible that the EEPROM function on the Atom Matrix simply does not exist? The button B on the side does not exist in UIflow either.
Is there a way to save a variable value permanent. So after a power cycle I can use this value?
Currently I have to set the value in the UIflow and flash the AtomMatrix.