XR21V1410 and ESP32

[diilk1]

I would like to ask, has anyone ever used XR21V1410 to make the USB connection with a PICO-V3 and implemented the automatic programming with it? I am considering this chip for my board, but am concerned whether its default configuration (automatic RTS/manual DTR) will work to control the EN and IO0 lines and program the ESP32.
Thank you.

[aliarifat794]

It will be much easier if you use CP2102, FT232RL, or CH340. Usually ESP32 boards have CP2102 chips.
https://www.theengineeringprojects.com/ ... tions.html

[diilk1]

It will be much easier if you use CP2102, FT232RL, or CH340. Usually ESP32 boards have CP2102 chips.
https://www.theengineeringprojects.com/ ... tions.html

Yes, I know and have used those before. But the XR chip has particular advantages in my current scenario in terms of size and cost.