Stm32f407 FatFs + USB MSD, Example

[zbiku11]

Posted on June 10, 2013 at 15:00

Hi!

I need to make MSD USB interface to read data from SD Card. Its my first attempt to mass storage class. I'm using fatfs library (http://elm-chan.org) with LFN option. Im looking for some examples for fatfs (I dont want to use SDIO). I have only example files for my discovery board - only Device. Could you help me? Regards.

[Tesla DeLorean]

Posted on June 10, 2013 at 15:53

Doesn't the ''Demonstration Builder'' firmware for the STM32x0G-EVAL board materially do this?

[zbiku11]

Posted on June 10, 2013 at 16:07

Can you give me any link ?

I cant find any useful information about STM32X0G and its Demonstartion programs.

[Tesla DeLorean]

Posted on June 10, 2013 at 16:50

The Board page

http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/PF252216

The Design Resources tab, Associated Software ''

http://www.st.com/web/en/catalog/tools/PF258142

STM32F2 and STM32F4 demonstration builder platform

'' The file

http://www.st.com/st-web-ui/static/active/en/st_prod_software_internet/resource/technical/software/firmware/stm32f2-f4_demobuild.zip

[zbiku11]

Posted on June 10, 2013 at 17:23

This project is so HUGE !

I dont even know where to start... It also uses SDIO.

[Tesla DeLorean]

Posted on June 10, 2013 at 18:30

This project is so HUGE !I dont even know where to start... It also uses SDIO.

No, I'm pretty sure there is FatFs / USB - MSC code in the disk_read() code it's using (not in diskio.c)