SDHC Interface regarding.

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SDHC Interface regarding.

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yasararafath
Contributor II

Hi,

I am having the SDHC interface driver with the MQX OS layer for Kinetis K40.

I need the bare board project code for SDHC interface for same controller without any OS.

If anyone has please send me to my mail yasararafath@cascademic.com or send the link.

Thanking You,

-Yasar Arafath

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Hui_Ma
NXP TechSupport
NXP TechSupport

Hi,

Please check attached example code about Kinetis ESDHC module.

Wish it helps.

B.R.

Ma Hui

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3 Replies
990 Views
Hui_Ma
NXP TechSupport
NXP TechSupport

Hi,

Please check attached example code about Kinetis ESDHC module.

Wish it helps.

B.R.

Ma Hui

989 Views
yasararafath
Contributor II

Friend,

Found your code and it detects the card and initializes.

Another one question in that code  the address given is 0x1FFFFA000, that is the address of SRAM.

Then how to mention the address of the external card.

Waiting for your reply.

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yasararafath
Contributor II

Friend,

Thank you very much for the reply.

Does it suits all type of cards?

I am using full SD(4GB). Verify the spec of the card here.

http://www.flipkart.com/sandisk-sdhc-4gb-memory-card/p/itmczcrqbsrzrrga

In the meanwhile I also try to implement whichever you given.

-Yasar Arafath

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