SFFS022 December 2022 TMS320F28384D , TMS320F28384D-Q1 , TMS320F28384S , TMS320F28384S-Q1 , TMS320F28386D , TMS320F28386D-Q1 , TMS320F28386S , TMS320F28386S-Q1 , TMS320F28388D , TMS320F28388S
The module contains a lock mechanism for protection of critical control registers. Once the associated LOCK register bits are set, the write accesses to the registers are blocked. Locked registers cannot be updated by software. Once locked, only reset can unlock the registers.