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  • INA3221EVM: INA3221EVM and SM-USB-DIG Platform

    TI Thinks Resolved
    Part Number: INA3221EVM Other Parts Discussed in Thread: INA4230 , INA4235 , INA3221 , INA2227 Tool/software: Hi, I have several questions related to INA3221EVM. I want to try INA3221EVM but according to the user guide I need SM-USB-DIG Platform…

  • INA3221EVM: Channel 1 Does Not Measure Shunt Voltage Correctly

    Part Number: INA3221EVM Sir/Ma'am: I am using the EVM board, and Channel 1 consistently measures the bus voltage correctly, but incorrectly measures the shunt voltage. I have the board connect to a digital power supply (Rigol DL3021) and a digital…

  • INA3221EVM: INA3221EVM

    TI Thinks Resolved
    Part Number: INA3221EVM Other Parts Discussed in Thread: INA3221 Hello I have just installed the GUI and we have purchased the eval board, just wanted to know how we can have the current measurement across the load from the GUI? Regards Aka…

  • INA3221EVM: INA3221EVM

    TI Thinks Resolved
    Part Number: INA3221EVM Other Parts Discussed in Thread: INA3221 Hello I have a query regarding the board, I need to know what is the min Load current it can measure? Regards Akash

  • RE: INA3221: PCB design files or Gerbers of INA3221EVM Evaluation Board

    Noman, Please find the gerber files for the INA3221EVM attached. INA3221-PCB-A.zip

  • RE: INA3221: Alert pins - how to read and set threshold

    Thanks again for your reply. I understand that bits 7-9 in Mask/Enable Register indicating the status of critical alert for channels 1 to 3 are Read only. Similarly the bits 3-5 in Mask/Enable Register indicating the status of warning alert for channels…

  • RE: INA3221: TIDA-00313: -48V Telecom Current/Voltage/Power Sense with Isolation

    I guess this is the version of the test board that use triple channel bus and shunt monitor chip INA3221. INA3221EVM: https://www.ti.com/tool/INA3221EVM The same board INA3221EVM can be used to test -48 V or -5 V negative power supply. Does it…

  • INA3221: reference source code

    TI Thinks Resolved
    Part Number: INA3221 HI: MCU communicates with INA3221 through IIC, and the customer needs the reference source program of MCU， Or help to confirm that the reference source code is this? INA3221EVM Source Code — SBOC424.ZIP (2520KB)
    • Answered

  • RE: INA3221: EVM Software Windows 10 Compatibility

    Resolved
    Hello Casey, I just installed the software on my Windows 10 machine and it worked. Did you originally install from a disc or from downloading the software? I recommend removing the old INA3221EVM software files and re-downloading the software from…

  • RE: INA3221: INA3221 voltage readings.

    Hello Dinesha, Could you send us the register reading you see and what you expect? Are you using the INA3221EVM? Regards, Peter Iliya Current Sense Applications

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