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MSP430F67641A: Energy Library code size and delta support

RodneyFarrow
Expert 4010 points
Part Number: MSP430F67641A
Other Parts Discussed in Thread: TIDM-3PH-ENERGY5-ESD

HI Guy

Can you clarify how much flash would be taken up by the energy library to run polyphaser energy measurements, of the 128K of the MSP430F67641A?

and

Does the library for the EM MSP430’s include 3-phase delta (No Neutral) power, etc. calculations with 2 current transformers?

Thanks

Rodney

  • 0
    TI__Mastermind 49692 points

    Hello Rodney,

    RodneyFarrow said:
    Can you clarify how much flash would be taken up by the energy library to run polyphaser energy measurements, of the 128K of the MSP430F67641A?

    I recompiled the MSP430F67641A-based TIDM-3PH-ENERGY5-ESD code in IAR, and the .map file indicates that it's around 18.7B Flash and 2.3KB RAM.

    RodneyFarrow said:
    Does the library for the EM MSP430’s include 3-phase delta (No Neutral) power, etc. calculations with 2 current transformers?

    Unfortunately, delta configurations are not supported by any of our libraries. It should be possible hardware-wise, but we don't have any collateral that demonstrates that.

    Regards,

    James

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