sd card interfacing through sdio+fatfs

[Manjesh R]

Posted on May 09, 2018 at 13:42

hello

     i have been working on file creation on sd card using fat file system,i have got firmware for interfacing using spi, i need firmware using sdio+fats ,if anybody has any idea about this interfacing plz help me out.

                                                                                                                                        thank you

#fatfs #sdio+dma+fatfs #sd-cards

[Tesla DeLorean]

Posted on May 09, 2018 at 14:20

There are workable software examples for the STM3210E-EVAL

https://community.st.com/0D70X000006SrLUSA0

 

There are schematics for the EVAL board too if you have concerns about the wiring.

[Nesrine M_O]

Posted on May 09, 2018 at 14:40

Hi

manjeshr62

,

I recommend you to have a look to this application under the

http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32cube-mcu-packages/stm32cubef7.html

firmware package:

STM32Cube_FW_F7_V1.0\Projects\STM32756G_EVAL\Applications\FatFs\FatFs_uSD

In fact this example provides a description on how to use STM32Cube™ firmware with FatFsmiddleware component as a generic FAT file system module. The objective is to develop an application making the most of the features offered by FatFs to configure a microSD drive.

-Nesrine-

[Nesrine M_O]

Posted on May 09, 2018 at 14:44

example for STM32F1:

http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/stm32cube-mcu-packages/patch-cubefw-f1.html

\Projects\STM3210E_EVAL\Applications\FatFs\FatFs_uSD

-Nesrine-

[Manjesh R]

Posted on May 09, 2018 at 14:50

thank you Nesrine M ..I WILL LOOK INTO IT

[Nesrine M_O]

Posted on May 09, 2018 at 14:52

Manjesh R wrote:

thank you Nesrine M ..I WILL LOOK INTO IT

https://community.st.com/0D50X00009bMM5DSAW