Other Parts Discussed in Thread: MSP430FR6043
Hello,
I'm designing a small LPG gas tank level meter with TDC1011.
The gas tanks are steel and carbon fiber, so I can't use PT500 nor PT1000 to check the temperature, so I should use chip type temp sensor to compensate the speed of ultrasonic sound.
In this case, should I select config reg #2, meas-mode "0 TOF mode" and left open the Rref, RTD1 and RTD2 pins?
Or just connect 1Kohm in Rref and left open RTD1 and 2 like the TDC1000-C2000 evm?
Thanks,
Shunn.