Not sure about Pico B, but I'm pretty close to making it work on Pico Pro. Here's what I did: -compiled buildroot with UVC gadget (you can also manually edit /etc/init.d/S50usbgadget.sh to enable UVC mode) -cross-compiled uvc-gadget from https://github.com/wlhe/uvc-gadget This version of uvc-gadget ...