Hello Kersing;
I am a novice and I am aware of their advice.
I decided to use an I2C eprom because I think it will be easier to record a "variable" in each address by future calculations that have to do in the "read and write the variables.
I researched this link http://ww1.microchip.com/downloads/en/D ... 01203U.pdf and saw how to write and read in a 24lc.
I tested the code below and it worked.
Only it was not something practiced and will give a lot of work to save many variables.
I have to simplify this code?
Ricardo.
Flash EEPROM component
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