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MSP432P401M: Modifying TI BSL or making new own BSL and overwriting TI BSL

Genius 17295 points

Part Number: MSP432P401M

Hello,

I have a question for BSL of MSP432P401R/M.
MSP432P401R/M has BSL in flash information memory regions.
Since BSL source code is available, I think the user can modify the BSL source code and reprogram it in the same region.
Is it correct?

If the user makes completely new their own loader program, is it OK to overwrite TI BSL?
Is there any restriction?

They want to modify BSL or make their own BSL and don’t want to use user flash area if it is possible.

Regards,
Oba