Keil Logo

Application Note 272

NGX LPC4330-Xplorer: Audio Recorder

This tutorial runs you through the development of an audio recorder middleware application on the NGX LPC4330-Xplorer development board. 

The application samples audio data from an external codec IC and stores it onto a microSD card. To control the recorder, a modern web application is implemented using the HTTP-Server of the MDK Middleware.



Application Note

APNT_272.PDF (1,208K)
Thursday, April 30, 2015

Example Code

APNT_272.ZIP (2,386K)
Thursday, April 30, 2015
  Arm logo
Important information

This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies.

Change Settings

Privacy Policy Update

Arm’s Privacy Policy has been updated. By continuing to use our site, you consent to Arm’s Privacy Policy. Please review our Privacy Policy to learn more about our collection, use and transfers
of your data.