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Explorer
March 6, 2025
Question

MXCHIP EMW3080 on B-U585-IOT02A with Zephyr

  • March 6, 2025
  • 1 reply
  • 540 views

Hello, I am using the B-U585-IOT02A board with Zephyr. I can't see how to use the MXCHIP EMW3080 Wi-Fi chip. Has anyone made this work? Thanks

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    1 reply

    ST Employee
    March 7, 2025

    Hello @stuart_rubin_ns

    for the WIFI module: you can get the firmware on this link and then follow the procedure describe in the UM to program the WIFI module.

    Also, you can find more details in the datasheet provided by MXCHIP: EMW3080-DS0069EN.pdf

    Explorer
    March 7, 2025

    Sarra, thank you for your reply. Unfortunately, my issue is specifically with using Zephyr. This board (B-U585-IOT02A) does have Zephyr support, but it's not obvious for how to use Wi-Fi with Zephyr. Do you have any information on that? Thank you.

    Explorer II
    November 25, 2025

    Hi Stuart. Did you manage to get this working under Zephyr? I am using the STMH7S78-DK board and want to use WiFi with the MXCHIP EMW3080 but stubbed against the same wall as you. Thanks in advance.