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EVM430-FR6043: EVM430-FR6043 for water flow measurement

Part Number: EVM430-FR6043
Other Parts Discussed in Thread: MSP430FR6043

Hi,

We have purchased a EVM430-FR6043 board to measure the water flow using a HS0014 Cold water flow tube. I have listed some of the problems that we are facing while measuring the flow using ultrasonic sensing design center. 

1.Why are we not able to provide 1000kHz transmitting frequency in the ultrasonic sensing design center even after using single tone specification?
2.We couldn't import files of MSP430-FR6043  in both Code Composer studio and IAR embedded workspace. Is there any other software to measure water flow using EVM430-FR6043 board?
3.We are getting signals even when the transducers is not connected to the EVM board. How do we remove this signal? Is there any jumpers to be removed to completely get rid of this problem?
Kindly find the attached ppt link regarding the signals being transmitted and received before connecting to a transducer using ultrasonic sensing design center.

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