Lines Matching full:usb
2 :name: USB Audio asynchronous explicit feedback sample
5 USB Audio 2 explicit feedback sample playing audio on I2S.
10 This sample demonstrates how to implement USB asynchronous audio playback with
11 explicit feedback. It can run on any board with USB and I2S support, but the
15 Asynchronous USB Audio 2 class device supporting 48 kHz 16-bit 2-channel
21 Asynchronous USB Audio is used when the actual sample clock is not controlled by
22 USB host. Because the sample clock is independent from USB SOF it is inevitable
24 shorter than 1 ms according to audio source (USB host). In the long run, this
33 obtain the timing information based on I2S and USB interrupts, but currently
39 The nRF5340 is capable of counting both edges of I2S LRCLK relative to USB SOF
42 provide relative timing information between I2S FRAMESTART and USB SOF.
45 to USB SOF offset) has been tested on :ref:`nrf5340dk_nrf5340`.
56 The code can be found in :zephyr_file:`samples/subsys/usb/uac2_explicit_feedback`.
61 :zephyr-app: samples/subsys/usb/uac2_explicit_feedback