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CCS/MSP430FR6047: MSP430_flow measurement

Rajesh Kumar94
Intellectual 600 points

Part Number: MSP430FR6047

Tool/software: Code Composer Studio

Dear sir,

  I have  MSP30FR6047EVM 2.0 KIT. For Testing purpose i am using Ultrasonic sensor Design Center tool for measure the water flow

I connected the spool to the J8 connector 1,3,5 & 7. The kit is detecting in the tool but after start the measurement i am getting the unable find the

  upstream& downstream pulse ERROR.please reply how can i do the measurement.

Rajesh.M

  • 0
    TI__Genius 15370 points
    Hi Rajesh,

    I've asked our Ultrasonic Sensing experts to look into this and we'll be getting back to your shortly. Thank you for your patience.

    Best regards,
    Caleb Overbay
  • 0
    TI__Mastermind 47635 points

    Hi Rajesh,

    Can you provide some more detail about the transducers you are using?  What is the operational frequency?  Is this in a water pipe?  If so, make sure the pipe is full of water.  

    Also, can you take an ADC capture and share the image?  Depending on the pipe characteristics, you may need to adjust the "Gap between pulse start and ADC capture" to ensure you are missing the signal.        

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