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  • MSP430FR6045: Specifications for ultrasonic sensors used in ultrasonic water meters based on the MSP430FR6045

    Part Number: MSP430FR6045 Dear Sir or Madam, I am currently considering the development of an ultrasonic water meter using the MSP430FR6045 . Could you please advise on the recommended ultrasonic sensor specifications required…

  • MSP430FR6045: MSP430FR6045:

    TI Thinks Resolved
    Part Number: MSP430FR6045 Tool/software: I am from Secure Meters. In the uploaded PCB design with MSP430FR6045, I would like to confirm the grounding practice for the crystal oscillator section. Should the crystal have a separate ground plane, or is…

  • MSP430FR6045: MSP430FR6045:

    TI Thinks Resolved
    Part Number: MSP430FR6045 Tool/software: I am from Secure Meters.(Hardware Team) In the uploaded PCB design with MSP430FR6045, I have implemented a separate ground plane for the Ultrasonic Sensor (USS) section. This ground is then connected to the…

  • MSP430FR6045: MSP430FR6045 GPIO

    Part Number: MSP430FR6045 Tool/software: Thank you for your help. Is it okay to assign different functions to individual pins on the same port? For example, Would it be okay to assign P2.x to UART and switch input, and P1.x to PWM and I2C?

  • MSP430FR6045: Time taken by USS(EVM-MSP430FR6045) measurement (flow rate measurement) is varying.

    Part Number: MSP430FR6045 Hi, I am measuring the time taken to flow rate measurement within a one second window ( By toggling the GPIO). So I have observed that some times it takes 9 ms, 13ms , 16 ms. I want that every time it should take same time…

  • MSP430FR6045: Jitter_8MHz_Clock_Resonator_USS

    Part Number: MSP430FR6045 Hi, I Tried to measure Jitter on DSO Peak to peak Jitter i observed is 350ps is it ok and if not ok how much jitter we should get ,also i want to know how much this would impact my flow accuracy as same will be used in 8MHz clock…

  • MSP430FR6045: Code Sonar CWE-25 / MISRA Warnings in TI UltrasonicWaterFR604x_02_40_00_00 Source Code

    Part Number: MSP430FR6045 Other Parts Discussed in Thread: MSP430FR6047 Dear TI Support Team, We are using the UltrasonicWaterFR604x_02_40_00_00 software package provided by TI as the base firmware for our ultrasonic water meter based on the MSP430FR6047…

  • MSP430FR6045: Pin Status of Controller

    Part Number: MSP430FR6045 Hi, As mentioned in datasheet about status of unused pins of controller to be output low 1.Is there a particular reason to it? 2.If i am using Two modes and when am using the same pin in one mode and wont be using it second…

  • MSP430FR6045: program using BSL

    TI Thinks Resolved
    Part Number: MSP430FR6045 Hello - I want to download a program using BSL - I want to create a section for parameters in FRAM and retain the contents of the parameter section when downloading the program - First, I would like to know if it can be retained…

  • MSP430FR6045: Jitter in my Clock

    Part Number: MSP430FR6045 Hi, Please let me know if jitter what am seeing is it ok. And how much will my accuracy will be impact I have sourced clock from pin 95 of my controller How much jitter is acceptable which would not impact by flow accuracy

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