in config.txt
[cm4s]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1
My main mistake was that I didn't change the cm4 filter to cm4s.
I commented otg_mode=1 in and out several times, but nothing ever changed with the wrong filter above.
And I have not checked otg_mode with vcgencmd get_config otg_mode.
To be honest, I didn't pay much attention to this entry because it doesn't necessarily mean much and USB was basically running, just without Ethernet.
[cm4s]
# Enable host mode on the 2711 built-in XHCI USB controller.
# This line should be removed if the legacy DWC2 controller is required
# (e.g. for USB device mode) or if USB support is not required.
otg_mode=1
My main mistake was that I didn't change the cm4 filter to cm4s.
I commented otg_mode=1 in and out several times, but nothing ever changed with the wrong filter above.
And I have not checked otg_mode with vcgencmd get_config otg_mode.
To be honest, I didn't pay much attention to this entry because it doesn't necessarily mean much and USB was basically running, just without Ethernet.
Statistics: Posted by nfstoney — Thu Jun 05, 2025 1:49 pm