TLV320AIC3268 audio codec with AM335x processor

rajender reddy

Other Parts Discussed in Thread: TLV320AIC3268

I have interfaced TLV320AIC3268 audio codec with Am335x processor. It is detected on I2C.

How to test audio codec by playing some sound or tone.

Please suggest your ideas.

Thanks,

Rajender

0 Luis Fernando Rodriguez S. over 9 years ago

Hi, Rajender,

Please take a look at these TLV320AIC3268 Scripts:

They can be used in order to configure the codec in record or playback mode.

Please let me know if you have questions or comments about this.

Best regards,
Luis Fernando Rodríguez s.

0 rajender reddy over 9 years ago in reply to Luis Fernando Rodriguez S.

Hi Luis,

How to use these scripts to configure the codec.

I am using Linux OS for my system.

Thanks,

Rajender

0 Luis Fernando Rodriguez S. over 9 years ago in reply to rajender reddy

Hi, Rajender,

These scripts are in hex format:

w xx yy zz

w = write.
xx = I2C address.
yy = register address.
zz = register value.

You should be able to write these lines on the registers in order to configure the audio codec correctly.

Please let me know if you have more questions or comments about this.

Best regards,
Luis Fernando Rodríguez S.

Audio forum