Reading and writing to a file on sd card using stm32 discovery kit - EdWiki
Micro SD Card Interfacing with Arduino using MicroSD Module
EB-STM32F4DISCOVERY - Kentec Display - Expansion Board, Add an LCD Interface to STM32F4 Discovery, LED Backlight Driver
STM32 Project Consulting - This set of 3 boards expands the functionality of the STM32F4 Discovery kit. A base board, connected to the STM32 F4 Discovery provides Ethernet connectivity, a micro SD
Introduction - Control Software
STM32F4 Discovery board - Keil 5 IDE with CubeMX: Tutorial 22 SD Card SDIO 4 Bits + DMA - YouTube