Did you find any way to do this in the end?
I'm looking into the same problem and can't find any resources.

it is now recognized and working.
my only problem is that is runs with openocd only when i boot into bootloader mode and in normal flash boot mode openocd does not work.
but then I cannot debug the actual program because it runs the boot program.
anyone encountered this?

I would like to control in low level the ble/wifi radio (I'm assuming its the same 2.4GHz tx/rx) in the examples they assume Bluetooth protocol is required but i would like to test the radio with out the protocol running adbove it and broadcasting/receiving the parameters i would like to control: 1....

yes, this was my problem.
i finally connected a custom patch cable to gpio18/19 and it works now
thank you.

i am trying to access the jtag functionality in "ESP32-C3-DevKitC-02" but a jtag port does not appear in the device manager. i looked in the menuconfig and tried both usb_serial_jtag_port and usb serial/jtag controller but does not see how to connect to the supposed onboard jtag controller i tried r...