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MSPM0L1306: Proprietary code protection

Daniel Hardegger
Prodigy 60 points
Part Number: MSPM0L1306

What options does the MSPM0L series offer to protect the source code from being read out? Apart from reconfiguring the BSL pins, I have not found any approach in the data sheet. Have I overlooked something? And are there any example projects that implement this?

  • +1
    TI__Genius 10470 points

    Hello,

    The detailed description of BSL and BSL Read-out Policy can be found in section 1.4.3 and 1.4.4 of MSPM0 L-Series Technical Reference Manual which can be downloaded from Ti.com. By default, the read-out policy is disabled for security to prevent extraction of sensitive code and/or data from the device. You can also configurate the policy in NONMAIN configuration in Syscfg. You can click the "BSL Read Out Enable" to enable the read-out policy.