Hi,
I suppose I have to ask SDK software team for the test method.
Before I ask the SDK team, can you tell us the part number you are using, what is your project?
BR
XiangJun Rong
LPC55S69JEV98
project is a consumer audio device
Hi,
This is our AE feedback, pls refer to it.
"
Refer USB Stack Host reference manual document first, some questions' answer list as below:
1. inter-operability with class compliant sound-cards, both UAC1 and UAC2?
"The MCUXpresso SDK USB stack provides support for USB Audio Class 1.0 and USB Audio Class 2.0."
2. High-Speed low-latency mode?
No support yet, but user can modify code to increase necessary buffers for low-latency mode.
3. 2ch vs multi-channel
support multi channel.
3. via hub?
VIA HUB tested
"
BR
XiangJun Rong
hi,
can you please help guide me to where I can I find
- the latest version of this usb device driver
- release-notes of changes made to the usb-audio-class 2 device support (any nxp cpu is fine, LPC, RT, etc.)
- since the example code is duplicated for each mcu, where do I find the origin of the uac2 driver itself vs the most recent example implementation?