SFFS222 October 2023 TMS320F2800153-Q1 , TMS320F2800154-Q1 , TMS320F2800155-Q1 , TMS320F2800156-Q1 , TMS320F2800157 , TMS320F2800157-Q1
At the end of all command execution in the Flash Wrapper, several registers are forced back to their default states. This default state usually allows protection from program or erase without an update to the MMR. For example, CMDWEPROT* defaults to all sectors protected, which means neither a program nor an erase can be done without clearing the bit(s) of the targeted sector. Also, the program command's data buffer registers inside the Flash wrapper default to all 1s, which means that they must be updated in order to do a program operation.