Attempting to get the JTAG interface running using openocd and esp prog on an ESP32S2 devkitC-1 Wired up the ESP PRO to the Devkit, run Zadig, to replace the FTDIBUS (v2.12.36.4) driver on Dual RS232-HS(interface 0) with WinUSB v6.1.7600.16385 after setting up the IDF environment, and sending comman...

Yes, that was the issue, the debug console was set to UART0, using menuconfig to set it up as USB/CDC, made the serial port appear and then the hello word text appears.

thank you for your help

Once the code has been programmed, resetting/power cycling does not show up any serial port in device manager. And to reprogramme again, the boot/reset button combination of getting it into bootloader/DFU mode is needed, which then does appear as a comm port. It just seems that any of the examples t...

An ESP32-S2-DEVKitC-1 which came with the demo code of a flashing R, G. B led from espressif, once programmed via idf.py flash with the demo hello_world app, from the idf get_started examples, refuses to show a serial port. Target type set to ESP32S2, and can get still get into bootloader mode, with...