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  • RE: INA219: INA219 monitor shows zeroes in current and power registers

    Thanks, Mitch! I'll try this.

  • INA219: Programming the INA219 Calibration Register

    TI Thinks Resolved
    Part Number: INA219 Dear Ladies and Gentlemen, I am just getting into the workings of the INA219, but am having trouble understanding the function of the Calibration Register and how it works in general. if I understand correctly, I can select a full…
    • Answered

  • RE: INA219：Calibrating INA219 for different shunt resistor

    Resolved
    Hey Tony, The default value for the calibration register is 0, and the calibration register does need to be programmed before the registers will update, per the datasheet: Regards, Mitch
    • Answered

  • INA219: Cannot read from the INA219

    Resolved
    Part Number: INA219 Hello, I'm using an EFR32BG22 host from Silabs and I wrote a driver to communicate with the INA219 with a lot of inspiration from the Adafruit driver for Arduino. It seems I'm able to write, because the INA219 is acknowledging…
    • Resolved
    • Answered

  • INA219: What is the difference of the Rev. on the reel label ?

    Resolved
    Part Number: INA219 What is the difference of the Rev. on the reel label ? I have Rev. B, C ,D on my hand..
    • Resolved

  • INA219: INA219 and INA226 P2P compatible solution

    TI Thinks Resolved
    Part Number: INA219 Other Parts Discussed in Thread: INA226 , INA220 , INA230 , INA233 Hi, My customer is looking for P2P compatible 2'nd source for INA219 and INA226 respectively. Could you please give my some suggestions, thanks.

  • INA219: INA219 invalid display output

    TI Thinks Resolved
    Part Number: INA219 Hello Community, I'm using the current sensor INA219 with NRF5340dk. Communication is through i²c protocol and using nrf SDK v1.8.0 . I'm trying to get the data output (Bus, Current, Power). i worked on the sample linked on…

  • INA219: what the different between INA219AIDCNR and INA219AIDRCNR

    Part Number: INA219 Hi, As subject, what's the different? I can't find INA219AIDRCNR in datasheet.
    • Answered

  • INA219: Can't write in the registers

    Resolved
    Part Number: INA219 Hello everybody, I am always working on my INA219's board, I know how to calculate correctly calibration reg now, but I can't write it in the memory. I am using two boards, a custom one with some components on it, including…
    • Resolved
    • Answered

  • INA219: Issue with the calibration register

    Resolved
    Part Number: INA219 Hi everybody, I am currently working on a board with an INA219BIDR. And I have an issue with the calibration register, in the datasheet we can read that : (page 12) So I defined my maximum current at 2 Amps, and I have Rshunt= 0…
    • Resolved

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