stm32_fmc_sdram How to read/write external sdram using STM32 FMC controller 在 STM32F746G-DISCO 开发板上,通过配置FMC来实现读写外部SDRAM的例子。代码说明请见 《STM32硬件基础--FMC读写片外SDRAM》,https://www.jianshu.com/p/506b0c696707