Does i.MX6q AUDMUX surpport this kind of route?

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Does i.MX6q AUDMUX surpport this kind of route?

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levisli
Contributor II

Hi all,

Now I receive BT phone i2s data from AUD6 pins(internal port 7),and I have a ssi playback channel on AUD4 pins(internal port 2).

Can I route the i2s signals from  AUD6 pins to AUD4 pins directly through some AUDMUX settings?

If yes,how about the settings?

Best regards

Levisli

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levisli
Contributor II

Hi igorpadykov

I have read AN2628,it looks like the solution of my question is discribed in 3.4?

AN2628 just discribes this kind of scene but no description of how to config the relevant regisers.

Can you give me further infomation about how to config AUDMUX registers?

Best regards

LevisLi

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levisli
Contributor II

Hi igorpadykov

Thanks for your reply,I'll check this application and give a response later.

Best regards

LevisLi

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Levisli

yes signals can be routed from AUD6 to AUD4, some examples can be found

in AN2628 Programming Audio Applications (described audmux module is the same as in i.MX6Q)

https://www.nxp.com/docs/en/application-note/AN2628.pdf 

Best regards
igor
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