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

FedyZero
Posts: 1
Joined: Sun Aug 19, 2018 1:28 pm

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

Postby FedyZero » Wed Jan 26, 2022 5:53 am

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?

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

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

Postby WiFive » Wed Jan 26, 2022 6:54 am


alb702
Posts: 10
Joined: Tue Dec 07, 2021 3:31 am

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

Postby alb702 » Wed Jan 26, 2022 7:06 am

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.

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