You should always be able to force the ESP32-C3 into download mode by resetting or powering it up with GPIO9 connected to ground. Can you try that? If that doesn't work, it's likely a hardware issue, e.g. you may have USB D+ and D- swapped. Hello, sorry for the late reply, I haven't seen that my to...

Hello fellas, I have a custom-board with the ESP32-C3 chip and wanted to program it via the integrated JTAG interface. With a CP2102 I can program my board without any problems. I use vscode an platformio. i don't have much experience with the esp32. What I have found out so far is that USB works wi...