that sounds like a cmdline.txt flag, not a config.txt flagFirst check OTG functionality: run dmesg | grep dwc2 on Pi Zero to verify dwc2 driver loading. Also try forcing device mode by adding dwc2_otg.speed=1 to /boot/config.txt for full-speed mode ！
Statistics: Posted by cleverca22 — Thu Aug 07, 2025 5:48 pm