SDRAM write error when using as LTDC frame buffer on STM32F769
Posted on January 15, 2018 at 14:20The SDRAM and LTDC are configured using CubeMX. The SDRAM bank 1 is used as a frame buffer for the LTDC (Layer 1, start address 0xC0000000). I'm using simple verification procedure to check the SDRAM read/write ...