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CC2340R2: Pre‑Programming — Incoming Inspection Verification

Mike Wu1
Genius 3171 points

Part Number: CC2340R2
Other Parts Discussed in Thread: UNIFLASH

Hi Team,

My customer sent the TI CC2340R2 devices for pre‑programming and need your guidance on how to efficiently verify, during incoming inspection (IQC), that the firmware has been programmed correctly.

Could you please share your recommended verification flow and tools? 

 

 

Thank you in advance for your support.

Best regards,

  • 0
    TI__Mastermind 43940 points

    Hi,

    Thank you for reaching out. There are a few ways of verifying that flash was successful. Verifying device functionality (checking if the custom application is working) is a good way to check this. You are also able to use uniflash for flash verification as well. The flash operation itself in uniflash will also provide a success or failure message after flashing.

    Best Regards,

    Jan

  • 0 in reply to Jan
    Genius 3171 points

    Hi Jan,

    May I ask if TI UniFlash 9.3.0 can compare and verify a programming image against the target flash contents without first programming the device?
    If so, please advise recommended steps to implement this verify-only flow.
  • 0 in reply to Mike Wu1
    TI__Mastermind 43940 points

    Hi Mike,

    You can read the flash of a device without having flashed it in the same session. You can test this out using the memory browser in uniflash?

    Best Regards,

    Jan

  • 0 in reply to Jan
    Genius 3171 points

    Hi Jan,

    Got it.  I will suggest my customer to use memory browser in uniflash.

    Thanks.