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Does ESP32-C3 has a USB-PHY and SDK support?

Posted: Wed Jan 26, 2022 5:53 am
by FedyZero
Hi

I noticed that the latest datasheet of ESP32-C3 has a USB-PHY
But I can't see the support in either idf or arduino-core.

Is the USB SDK support in-view? and for how long are we to wait for this support?

Also, can one adapt the USB support with the existing USB-PHY api from ESP32-S2 implementation?

Re: Does ESP32-C3 has a USB-PHY and SDK support?

Posted: Wed Jan 26, 2022 6:54 am
by WiFive

Re: Does ESP32-C3 has a USB-PHY and SDK support?

Posted: Wed Jan 26, 2022 7:06 am
by alb702
SP32C3 IDF SDK (Master branch) have support USB as character device, with access through
file "/dev/usbserjtag" . For my application i did some changes in SDK component to make possible
send strings without '\n' symbol.