firmware download for XR USB AUDIO 2.0 MC Topic is solved

[baum]

Hi there,

I'm using the board USB AUDIO 2.0 MC REFERENCE DESIGN. The part number is XR-USB-AUDIO-2.0-MC. I have several questions about the use of this board.

1. In the pdf file 'USB Audio 2.0 MC Reference Design Quick Start', it says I should download the firmware first. However, I cannot find it as described in the pdf file (please see the picture). Does anyone know where I can find it?

2. I downloaded the xTIMEcoposer version 14.0.1. Is it the correct one for this board?

3. I just start using this board and want to hear some sound output from this board. Are there some demos about the use of this board in internet?

 

EDIT1

Hi, so the app_usb_aud_l2 is the firmware which I should load on the board, right?

I folllowed the instructions in the pdf file "xTIMEcomposer (17.1 Create a Run Configuration)". It seems that I cannot load it correctly. The output in the Console is "Unhandled exception". I copy the pictures here. Could you tell me what the problem is?

 

 

[Ross]

Download the "USB Audio 2.0 Device Software - source code" from here:  https://www.xmos.com/support/boards?pro ... 3&secure=1 (or from any of the other current boards)

95% of the code is shared accross all the boards, with a top level application customising it for the particular board. 

The app you needs is app_usb_aud_l2. 

The README file will tell you what version of the tools to use, the latest release acutally still uses 13 (Enterprise 14 still beta at time of writing)
 

EDIT: 

Also available at the xmos boards page (http://www.xmos.com/support/boards-selector). Click on "older boards" and you should see it.