• State Resolved
  • Locked Locked
  • Replies 4 replies
  • Subscribers 53 subscribers
  • Views 906 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC2642R: Secure_FW demo support on Agama

Jacky Xu
Intellectual 1815 points
Part Number: CC2642R
Other Parts Discussed in Thread: CC2640R2F

Hi Sir,

We do have secure_fw demo run on CC2640R2. Now customer need to run this function on CC2642. We cannot find simiarl demo in SDK. While when porting from CC2640R2 to Agama, met issue that API not defined.

Would you please kindly support how to realize secure_FW on Agama?

Best regards

Jacky Xu

  • 0
    TI__Intellectual 1815 points

    Like below ROM functions:

    *  ## Supported Functions ##

    *  | API function                   | Description                                       |

    *  |------------------------------- |---------------------------------------------------|

    *  | ECCROMCC26XX_init()            | Initializes module's synchronization resources    |

    *  | ECCROMCC26XX_Params_init()     | Initialize parameters for Key Generation          |

    *  | ECCROMCC26XX_genKeys()         | Generate Public Key X and Y Coordinates           |

    *  | ECCROMCC26XX_genDHKey()        | Generate Diffie-Hellman Shared Secret             |

  • 0 in reply to Jacky Xu
    TI__Mastermind 23730 points

    Hi Jacky,

    Have you taken a look at the ECDH (Elliptic Curve Diffie-Hellman) TI driver?

  • 0
    TI__Guru** 105180 points
    Hello Jacky ,

    We do not currently offer an equivalent secure_fw example application on CC26x2 devices although we are planning updated firmware security examples at a later time closer to the device production date. The updated examples will utilize the same ECDSA interfaces as Edvard mentions above and which are currently utilized in the CC2640R2F example.

    Please do make sure to register for SDK updates via the "Alert Me" button on the SDK download page: SIMPLELINK-CC26x2-SDK so you are notified when new SDKs are available.

    Best wishes
  • 0 in reply to JXS
    TI__Intellectual 1815 points

    Hi JXS,

    Got it. Considering all of this customer projects need to add secure function and they are porting from CC2640R2 to CC2642. Would you please tell how about our schedule to release Secure_FW on Agama?

    Best regards

    Jacky Xu