11-13-2024, 06:46 PM
looks like the filter to use in the config.txt is [board-type=0x15] per https://forums.raspberrypi.com/viewtopic.php?t=338978
i noticed that the usb port wasn’t working with the cm4s plugged in. it might require a connection to a pin or a specific overlay.
“pulldown the pin USB_OTGID.”
https://raspberrypi.stackexchange.com/qu...m4s#147379
“add
dtoverlay=dwc2,dr_mode=host
to the config.txt
Then reboot the Pi. Now you should be able to use the built-in USB 2.0 ports!”
https://www.jeffgeerling.com/blog/2020/u...r-overlays
i also found a review of the cm4s compared to other cm versions:
https://www.tomshardware.com/raspberry-p...-4s-review
i noticed that the usb port wasn’t working with the cm4s plugged in. it might require a connection to a pin or a specific overlay.
“pulldown the pin USB_OTGID.”
https://raspberrypi.stackexchange.com/qu...m4s#147379
“add
dtoverlay=dwc2,dr_mode=host
to the config.txt
Then reboot the Pi. Now you should be able to use the built-in USB 2.0 ports!”
https://www.jeffgeerling.com/blog/2020/u...r-overlays
i also found a review of the cm4s compared to other cm versions:
https://www.tomshardware.com/raspberry-p...-4s-review