AN13291 CS42448 audio card software support?

[g40]

Is there any existing code, or Expresso project, or resources that produce a working audio card interface? 

Many thanks.

[g40]

@kerryzhou Thank you. Extremely useful. Can the ZIP file be imported directly into MCUEspresso? I cannot see a .cproject file in the Zip.

[kerryzhou]

Hi @g40 ，

   Thanks for your updated information.

   I already checked software for the AN13291:

It is the IAR project, not the MCUXpresso IDE project, so you need :

use IAR IDE or porting the project to the mcuxpresso IDE with the source code by yourself.

Wish it helps you!

If you still have a question about it, please kindly let me know, thanks.

Best Regards,

Kerry

[kerryzhou]

Hi @g40 ,

  Thank you for your interest in the NXP MIMXRT product, I would like to provide service for you.

  Do you need the AN13291 an software?

  If yes, please download it from these link:

1. https://www.nxp.com/docs/en/application-note-software/AN13291SW1.zip

2.https://www.nxp.com/docs/en/application-note-software/AN13291SW2.zip

Wish it helps you!

If you still have questions about it, please kindly let me know.

Best Regards,

Kerry