Profile USB esp32-c3

baotd_innova
Posts: 11
Joined: Tue Jan 30, 2024 2:00 am

Profile USB esp32-c3

Postby baotd_innova » Tue Jan 30, 2024 2:33 am

Hi.

I use module esp32-c3-mini-1, esp-idf v4.4 to developing tool. Can you tell me how to edit profile usb esp32c3 in code ? Because My App detect product id and vendor id usb special.

Thanks

ESP_Sprite
Posts: 9727
Joined: Thu Nov 26, 2015 4:08 am

Re: Profile USB esp32-c3

Postby ESP_Sprite » Tue Jan 30, 2024 4:01 am

You cannot. The USB-serial-JTAG device on the C3 is a fixed function device that cannot be reconfigured. If you need something reconfigurable, I'd suggest to go with a chip that has the USB-OTG functionality, like e.g. the ESP32-S3.

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