RE: NCS 2.0.0 USB AUDIO and HID Composite Device

Wangshuhai — Sat, 13 Aug 2022 14:30:57 GMT

Hi，Håkon

Thank you very much for your reply, I have been able to achieve it by trying and completed my project.

thank you again for your reply.

Håkon Alseth — Mon, 01 Aug 2022 12:03:48 GMT

Hi,

USB samples are available under the zephyr/samples/subsys/usb/ catalog, and here's the documentation for each sample:

If you need more than one usb class, you should append the wanted class to your overlay (example of more than one here: https://github.com/nrfconnect/sdk-zephyr/blob/v3.0.99-ncs1/samples/subsys/usb/cdc_acm_composite/app.overlay#L8) and also add the corresponding CONFIG_* to your prj.conf.

Kind regards,

Håkon