topic Re: SDHC Interface regarding. in Kinetis Microcontrollers

SDHC Interface regarding.

yasararafath — Sat, 19 Oct 2013 06:56:28 GMT

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

Hui_Ma — Mon, 21 Oct 2013 02:19:27 GMT

Hi,

Please check attached example code about Kinetis ESDHC module.

Wish it helps.

B.R.

Ma Hui

yasararafath — Mon, 21 Oct 2013 10:12:22 GMT

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.

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

-Yasar Arafath

yasararafath — Wed, 23 Oct 2013 06:46:34 GMT

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.