this post was submitted on 19 Feb 2024
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Idiot firmware is bored (sh.itjust.works)
submitted 9 months ago by [email protected] to c/[email protected]
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Running dmesg on PinePhone reveals that idiot firmware is bored.

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[–] [email protected] 9 points 9 months ago* (last edited 9 months ago)

Edit: I guess misunderstood some things. anx7688 seems to be a USB controller. The modem is separate from the SoC and is connected internally via USB. But maybe it's not a problem with the modem in this case, but with the controller.

That's my bad, I should've specified that anx7688 is the USB-C bridge driver controlling all USB devices along with the modem.
In this case the modem is being effected by the USB charging state & USB-C peripherals over CC pins from anx7688.

Your other issues are very likely tangentially related to the modem error messages caused by an underlying issue within the anx7688 USB-C bridge driver's controller.