SLVSJM6 November 2025 MSPM0G5187
FLASH Module
Functional
Wrong Address will get reported in the SYSCTL_DEDERRADDR if the error is in the NONMAIN or Factory region
When a FLASHDED error appears the data will truncate the most significant byte. In the memory limits of the device, the most significant byte does not have an impact to the return address for MAIN flash. For NONMAIN flash or Factory region the MSB should be listed as 0x41xx.xxxx
If the return address of the SYSCTL_DEDERRADDR returns a 0x00Cxxxxx, do an OR operation with 0x41000000 to get the proper address for the NONMAIN or Factory region return address. For example, if SYSCTL_DEDERRADDR = 0x00C4013C, the real address would be 0x41C4013C.
For MAIN Flash DED, the SYSCTL_DEDERRADDR can be used as is.