OMAP-L137 EVM Aplication

vincent stefanus

Prodigy 140 points

Other Parts Discussed in Thread: OMAP-L137

Is it possible to create a 2/3 octave graphic equalizer using board OMAP-L137 EVM?

over 12 years ago

0 Pubesh over 12 years ago

TI__Mastermind 20790 points

Vincent,

The OMAPL137 EVM have the audio codec (AIC3106) chip. It supports the speaker equalization.
Refer the datasheet of AIC3106.

In addition that, please have look at the technical reference guide to get more details of OMAPL137 EVM.
http://www.ti.com/tool/tmdsoskl137
http://www.ti.com/product/omap-l137
http://processors.wiki.ti.com/index.php/Getting_Started_Guide_for_OMAP-L137

You can get the example code from linux SDK for evmomapl137.
http://www.ti.com/tool/linuxsdk-omapl137

0 vincent stefanus over 12 years ago in reply to Pubesh

Prodigy 140 points

I’ve read the datasheet of AIC3106

From what I’ve read, we can only create 2 biquad filters in the codec
I need to create 15 filters because I want to make 2/3 octave graphic equalizer.

Is the processor capable of doing that?
or is there any method to create 15 filter by using AIC 3106?

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OMAP-L137 EVM Aplication