How to reduce the power of USB audio designs
| VERSION | RELEASED | COMMENTS | ||
|---|---|---|---|---|
| 2.1.0 | 2025-06-09 | Updated to support xcore.ai, new build system and documentation tools. Examples are based on USB audio 9.0.0 release software. | VIEW HTML |
Overview#
This note describes the power usage of the USB Audio reference design and provides guidance on how to reduce its power consumption.
Key features#
Guidance on reducing power consumption in USB Audio designs
Power measurement data comparing selected optimisations
Known issues#
None
Required tools#
XMOS XTC Tools: 15.3.0
Required libraries (dependencies)#
Support#
This package is supported by XMOS Ltd. Issues can be raised against the software at http://www.xmos.com/support