VCP - virtual com port, is it possible in theory?

[latonita]

Hi,

I started investigation on how I can connect USB serial device (9600 bps) no more.
Do you think this is possible with USB soft implementation (I realize it shall be enhanced/implemented).

Thanks

[tobozo]

Hi,

I don't know, 9600 sounds reasonable but most CDC devices are at least using USB 1.1, which is out of specs for ESP32-USB-Soft-Host, any solution involving an esp32-wroom soft-host driver would have to be very hacky to work.

You'll probably be better off using tinyusb with a raspi pico or an esp32-s2/s3.