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AWR1243: Lot number check

user5022036
Prodigy 90 points
Part Number: AWR1243

Hello,

How can the lot number of the chip be checked? 

For the boost evm, the lot number is shown by adopting "Radar Studio" application. But to do so, the firmware must be erased.

I want to know the way how to check the lot number in case of firmware available.

Best regards,

H.Yomo

  • 0
    TI__Guru*** 148954 points
    Hi,

    I am not clear why you need this information.

    What do you mean by "firmware available"?

    Please provid more details

    thank you
    Cesar
  • 0 in reply to Cesar
    TI__Mastermind 18500 points
    Hi H. Yomo,

    I am checking on your question with our firmware team now. Please give me a few more days to follow-up.

    Thank you,
    Randy
  • 0 in reply to Cesar
    Prodigy 90 points

    We've developped own proprietary board by refering evm. And our final goal is to check the lot number of the chip mounted on it. We think that we need to learn by using evm environment in beforehand.
    For the own proprietary board at current system configuration, the firmware is loaded from Flash-memory automatically . So we want to know the way how to check the lot number after firmware loading.

    Best regards,

  • 0 in reply to user5022036
    TI__Mastermind 18500 points
    Hi H. Yomo,

    I have brought this up with our firmware team. We are evaluating how to best support this request across our full product line. I cannot provide any dates right now, but the ability to read out lot and date code tracking information will be provided in future DFP software releases. We understand this is a critical feature.

    Please let me know if that answers your questions on this topic for now.

    Thank you,
    Randy