MCUxpresso SDK eMMC example

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MCUxpresso SDK eMMC example

823 Views
sergemonnerat
Contributor III

Hi everybody,

We have developed our own hardware with the LPC55S66 and eMMC memory. I couldn't find an example of how to configure and use the SDK SDMMC middleware with a eMMC memory. Is there an example somewhere or any of you have worked with eMMC memory and SDK before?
Your help will be of great help to me ...

Best regards 

Serge

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807 Views
sergemonnerat
Contributor III

Many thanks Alice !

Now the first call to SDIF_SyncClockcommand() in MMC_CardInit() failed everytime and I don't understand why, any idea?

Best regards

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sergemonnerat
Contributor III

I found the error the clock in was to high ...

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello Serge,

How about the SDmmc examples under SDK for lpc55s69:

Alice_Yang_0-1630640718454.png

Download from:

https://mcuxpresso.nxp.com/en/select  

 

BR

Alice

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