How to resolve "brcmfmac" and "usbhid" errors post HA bootup?

Installation
1

Good day. I’m currently using Raspberry Pi 5 8GB that starts HAOS 15.2 Core 2025.5.3 via NVMe M.2 SSD Gen3 256 GB instead of 32GB MicroSD but encountering series of error messages after bootup …

  • brcmfmac: brcmf_set_channel: set chanspec 0x100 fail, reason -52
  • usbhid 3-2.1:1.1: couldn’t find an input interrupt endpoint

I do appreciate if anyone encountered similar issues and how to resolve it. Thank you in advance and have a nice day.

Best regards … Mac

2

That is an issue with the WiFi card and might not affect the basic functions of the card.

This is related to some connected USB device.

3

Hello Mac,

Is the PI’s firmware up to date?

4

Hi Wally … good day and thank you for the feedback about the stated issue, it is noted. … The only USB connected to my Raspberry Pi 5 is the KVM connection, while NVMe M.2 SSD is using PCIe. I believe the WiFi features is internal to Raspberry Pi 5 though.

5

Hi Sir_Goodenough … thank you for the response and query. The last update had done for the Pi’s Firmware is prior installing HAOS. Is there a best approach to verify and update the Pi’s Firmware without uninstalling HAOS ? … currently, my HAOS Core is 2025.6.1 just updated upon this writing … OS is 15.2. Appreciate your kind advise anytime soon.

6

If you don’t use the Wifi, you can disable it.

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