SLAU723A October 2017 – October 2018 MSP432E401Y , MSP432E411Y
The PROT protection field in the EEPROM Protection (EEPROT) register provides discrete control of read and write access for each block which allows various protection models per block. The protection configurations allowed are as follows:
Additionally, access protection can be applied based on the processor mode. This configuration allows for supervisor-only access or supervisor and user access, which is the default. Supervisor-only access mode also prevents access by the µDMA and Debugger.
Additionally, the master block can be used to control access protection for the protection mechanism itself. If access control for block 0 is for supervisor only, then the whole module can only be accessed in supervisor mode.