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MSP430FR6043: Regarding updating the FRAM values during boot

?? ??
Prodigy 140 points
Part Number: MSP430FR6043

Tool/software:

I am using the MSP430FR6043 for a water meter application.
I want to modify parameters such as the Meter Constant without building. Is it possible to update the FRAM values while the MSP430FR6043 is booting?

  • 0
    TI__Genius 9532 points

    Hi, 

    ?? ?? said:
    I want to modify parameters such as the Meter Constant without building.

    The functions of USS are builded into a library.

    Customers only need to adjust parameters according to the GUI instructions.

    Changing the meter's constant is not supported and TI does not support this.

    If you want to change some value that program into FRAM, you can directly development a software function that changes these variables depending on your Host PC control.

    Regards,

    Helic

  • 0 in reply to Helic Chi
    Prodigy 140 points

    Dear Helic

    Thank you for your reply.

     I understand your answer.I want to change that program into FRAM while the MSP430FR6043 is still running.Is it correct to understand that I can change the values of all parameters that can be set via the GUI without stopping the MSP430FR6043?

    Regards

  • 0 in reply to ?? ??
    TI__Genius 9532 points

    Hi, 

    Only from software aspect:

    You can change everything that in FRAM, as long as you have the address of this variable.

    Can you also confirm the value that you want to change in GUI and also the address(name of variables) in FRAM?

    You can have a try.

    Regards,

    Helic

  • 0 in reply to Helic Chi
    Prodigy 140 points

    Dear Helic

    Thank you for your reply.

    I want to change the Meter Constant first,but I can not confirm  the address in FRAM.Please let me know.

    Also, if there are any documents that describe other address(name of variables), please let me know.

    Regards

  • +1 in reply to ?? ??
    TI__Genius 9532 points

    Dear

    There are constant that in USS core can not be changed.

    You need to confirm that the variables that need to be modified is generated as a variable in software.

    ?? ?? said:
    Also, if there are any documents that describe other address(name of variables), please let me know.

    No document for constant modified, but you can try to go through the documents that may contain some software code introduction.

    Regards,

    Helic

  • 0 in reply to Helic Chi
    Prodigy 140 points

    Dear Helic

    Thank you for your reply.I understand it.

    Regards

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