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Energy Library Support for MSP430F67641

Nipam Bhavsar
Intellectual 620 points
Other Parts Discussed in Thread: MSP430F67641

Hello,

I am developing an application on MSP430F67641 controller using CCS IDE which can measure power consumption of AC device. For that, I have downloaded  energy library from below link.

But I found that there is no support available for MSP430F67641 controller.

Can anyone tell me where I can find energy library for MSP430F67641 controller? If not available, then how can I port Energy Library on MSP430F67641 controller? What will be changes required in Energy Library to port on MSP430F67641 controller?

Any help in this case is appreciated.

Thanks,

Nipam

  • 0
    Intellectual 950 points
    Hi Nipam,
    There is a App Notes & related energy library files related to MSP430F67641 on TI web.You may check the same here:
    www.ti.com/.../slaa621b & www.ti.com/.../slaa621b.

    regds,
    Ars
  • 0 in reply to Ars
    Intellectual 620 points
    Hello Ars,

    Thanks for your kind response.

    Actually I found this App notes and downloaded that source code, link available in that pdf. Found that the source code is for 3 phase meter. I need an energy library for single phase meter. After looking into the source code, I found phase parameter macro and changed it into Single Phase. So After changing that macro vaIue, I got AC Voltage after some modification into the code as per my hardware configuration but can't get current value. It gives constant current value, doesn't change if load is changing.

    My Sigma Delta pin configuration is : Voltage (Sigma Delta channel 2) and Current (Sigma Delta channel 1).

    Please give some suggestion to solve this issue.

    Thanks,
    Nipam

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