Hello,
is there a USB audio reference implementation / application note for XK-AUDIO-216-MC-AB ?
Thank you,
Sukandar
USB reference implementation for XK-AUDIO-216-MC-AB ?
Yes,
http://www.xmos.com/jp/support/boards?product=18334
http://www.xmos.com/jp/support/boards?product=18334
Code: Select all
http://www.xmos.com/jp/support/boards?product=18334
Thanks, mon2!
I assume you refer to the "USB Audio 2.0 Device Software - source code" entry in the "Software Section"
If I run the "app_usb_aud_xk_216_mc" application, I do get sound, but only 2 channels. Also the device is listed as "USB Audio 1.0"
How can I make use of all 8 channels?
Thank you,
Sukandar
I assume you refer to the "USB Audio 2.0 Device Software - source code" entry in the "Software Section"
If I run the "app_usb_aud_xk_216_mc" application, I do get sound, but only 2 channels. Also the device is listed as "USB Audio 1.0"
How can I make use of all 8 channels?
Thank you,
Sukandar
Hi. Not an audio developer but believe you have to modify the defines and select the makefile to suit your project. See section 7 of the usb 2.0 audio design guide and also an1027 by xmos (Google will have the link).
https://www.xmos.com/support/boards?ver ... 442&page=5
http://www.xcore.com/viewtopic.php?t=6421
https://www.xmos.com/support/boards?ver ... 442&page=5
http://www.xcore.com/viewtopic.php?t=6421
thanks again mon2
I finally had time to work on this again
turns out, the easiest way to enable USB2 and more than 2 channels, is to select the appropriate build configuration...
the project provides quite a few different options
I finally had time to work on this again
turns out, the easiest way to enable USB2 and more than 2 channels, is to select the appropriate build configuration...
the project provides quite a few different options