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CCS/MSP430I2040: Single Phase Energy Measurement

Part Number: MSP430I2040

Tool/software: Code Composer Studio

Hello ,

I am doing Single phase energy meter using MSP430I2040 ,

When i gone through the command protocol document , I have seen i2041, are  the same commands used for I2040.

Here are some doubts i am having -

How to read the UART data sent from i2040?

We need to send any request to i2040for values?

I am able to see data Waveforms in Logic Analyzer but not in Docklight or STM.


How to use the commands which is specified in the protocol document?


How to check the boudrate of UART in i2040?


Where is the UART configuration has been done in i2040?


How to get i2040 to active state from idle state?


Is there any delay has to keep after sending commands?

 Got code from Energy Measurement design center GUI and flashed to MSP430I2040 but while debugging i am getting different values as shown below-

Please share your thoughts.

Thanks and Regards,

Fakruddin Mulla

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