AnsweredAssumed Answered

Basic SDIO on F4 discovery board

Question asked by chichkine.ivan on Sep 15, 2012
Latest reply on Jul 28, 2013 by Clive One
Can anyone please provide me with a link to some basic, low level, 4-bit SDIO interface code compatible with the STM32F4VGT? I'm not looking for it to support a file system(yet), I just want to be able to read bytes from a uSD card. I've seen a few examples out there but I don't understand enough about C to understand all the high level stuff, let alone figuring out how to get TrueSTUDIO to compile it.

Outcomes