TIMING SEQUENCE about SD CARD and HOST

[zhangeh10594]

I want to know the timing sequence of sd card and the host controller,and I don't know how they contact each other. So please guide me which chapter told about that ,and in SDK examples about SDCARD examples of interrupt ,which head files would have an detailed description.Sorry about that I'm a greenhand .

LPC55S69,sdk examples.

[FelipeGarcia]

Hello,

There are SDK examples using SDCARD in our latest MCUXpresso SDK. Please make sure that you enable sdmmc stack middleware as in the following image.

Welcome | MCUXpresso SDK Builder 

Regarding the chapter you can check, I recommend you to check chapter 23 of User Manual. If you have any specific questions, please let me know.

Best regards,

Felipe

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