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MSPM0L1228: MSPM0L2228

Deepika Patil
Prodigy 50 points
Part Number: MSPM0L1228

Tool/software:

Hi, 

I have some quarry regarding flash and security key.

1. Where  security key stored? how will get those key?

2. To access flash how we can use security key?

3. Is there any flash security register available for MSPM0L1228 controller?

Please let me know for this.

Thanks,

Deepika.

  • 0
    TI__Mastermind 25570 points

    Hi Deepika,

    The security section of the L-Series TRM details the process of the security flow. The Keystore section of the TRM will detail the key storage, this will have the registers and settings, the AESADV can be used in tandem with the keystore. Keys are secured with no way to read the input you put in (the data is a write only register), you will need to verify your process to validate you input the correct key.

    I suggest reading up on the Customer Secure Code and Bootloader User's guide. The code example will use the keystore bank swapping and security setup to demonstrate how to use the security features on the device.

    Security registers are available in the security section.

    Regards,
    Luke