NucleoL476RG and SD card using SPI issue

[alok kajla]

Posted on May 26, 2017 at 10:56

HI Everybody,

I am trying to access microSD card with NucleoL476RG board using SPI interface. I am using FatFs third party library with code (generated from stm32cubemx software). I did everything but it is not working. It is getting stuck in 'f_mkfs' function in main.c file. And returning the value 'FR_NOT_READY'. What should I do? 

I have attached the project files here.  Waiting for answers/suggestions.

https://community.st.com/tags♯/?tags=stm32

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https://community.st.com/tags♯/?tags=nucleo-l476rg

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#nucleo-l476rg #stm32 #spi #microsd

[Imen.D]

Posted on June 05, 2017 at 12:25

Hi

Kajla.Alok

,

You are using old version of CubeMx and firmware package.

So, please try to update the latest version which contain enhancementand upgrade FatFs

.

Also try to increase the

size of stack memory, then

keep us informed aboutyour update.

Thanks

Imen