SLAZ741D March 2023 – August 2025 MSPM0L1105 , MSPM0L1106 , MSPM0L1303 , MSPM0L1304 , MSPM0L1305 , MSPM0L1306 , MSPM0L1343 , MSPM0L1344 , MSPM0L1345 , MSPM0L1346
FLASH Module
Functional
DEDERRADDR can have incorrect reset value
The reset value of the SYSCTL->DEDERRADDR can return a 0x00C4013C instead of the correct 0x00000000. The location of the error is in the Factory Trim region and is not indicative of a failure, it can be properly ignored. The reset value tends to change once NONMAIN has been programmed on the device.
Accept 0x00C4013C as another reset value, so the default value from boot can be 0x00000000 or 0x00C4013C. The return value is outside of the range of the MAIN flash on the device so there is no potential of this return coming from an actual FLASH DED status.