Program used to manage SmartEEprom on SAMD51 SoC

NOTE: this program write SAMD sensitive memory area. If something goes wrong IT MAY BREAK YOUR BOARD.
USE AT YOUR OWN RISK

This Arduino sketch may be used to activate SmartEEprom area in SAMD51 Soc. Born for Adafruit GrandCentral M4 board but it may be used on all boards that use SAMD51 SoC. Please install SAMD arduino and adafruit libraries

To import Adafruit SAMD board use following link https://adafruit.github.io/arduino-board-index/package_adafruit_index.json

Help to correctly setup Arduino for Adafruit boards may be found here https://learn.adafruit.com/adafruit-grand-central/setup