ESP32 with CH376S USB host

[Iconnu]

Has anyone tried using the CH376S based usb host with the ESP32 board? Sending a command to check the connection responds with a time out.

I.

[Daniel]

Can you provide a little more detail? On which port did you send the command?
The ESP32 is not a USB master so you need to send the commands on a serial or SPI port.

[Iconnu]

I ended up figuring out the issue. I was using IO4 and IO2 for RX and TX and this didn't work (not sure why at this point). I switched to IO26 and IO27 and now it works.

I.