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IWR1443BOOST：The IWR1443Boost power failed

user6128956
Prodigy 40 points
Part Number: IWR1443BOOST

Hello, I have purchased IWR1443Boost. After powering up the power, I found that it could not display normally. The power lamp was flashing, and the port could not be displayed. so I think there is something wrong with the IWR1443Boost power supply. I apply for a replacement. think you very much!

  • 0
    TI__Guru 50240 points

    Hi User,

    Would you be able to post a picture of your powered board? I have not heard of IWR1443BOOST boards where the power LED is flashing.

    For replacement inquiries I would recommend getting in touch with TI Sales Support.

    Cheers,

    Akash

  • 0 in reply to Akash Gondalia
    Prodigy 40 points

    Hello, this board cannot start normally. I would like to apply for replacement and need you to identify whether it is the fault material.

    The IWR1443Boost's light always flashes when it's plugged into the power supply, not always linght!

  • 0 in reply to user6128956
    TI__Guru 50240 points

    Hi Chao,

    Your board is not powered, would you be able to post a video of your powered board with the LED flashing?

    Also please make sure you always have a jumper on the SOP0 pin.

    Cheers,

    Akash

  • 0 in reply to Akash Gondalia
    TI__Guru 50240 points

    Hello again Chao,

    If you can post a video of your EVMs LED blinking then I will approve it for replacement.

    Cheers,

    Akash

  • 0 in reply to Akash Gondalia
    Prodigy 40 points

    Hello, when the IWR1443Boost is plugged into the power, its indicator light always flashes.

  • 0 in reply to user6128956
    TI__Guru 50240 points

    Hi Chao,

    Your board looks new and what should be working condition despite it not powering on correctly. I approve this board for replacement.

    Is there anything else we can do for you at this time?

    Cheers,

    Akash