STM32 Graphics: How to Cache Bitmaps Stored on an SD Card, Part 2

Find more information: Documentation: X-CUBE-TOUCHGFX: Learn how to cache the bitmaps stored in non-memory mapped memory such as an SD card. In part 1, we saw how to set up the SDMMC peripheral and add a FatFs file system to the STM32F746 TouchGFX template. In this second part, we’ll see how to cache the bitmaps stored on the SD card into the SDRAM. 00:00 Introduction to Part 2 00:36 STM32CubeIDE - Bitmap cache configuration 03:01 STM32CubeIDE - Cache strategies 04:45 STM32CubeIDE - Linker configuration 06:28 STM32CubeIDE - BlockCopy method modification to read bitmaps on the SD card 08:53 STM32CubeIDE - Project build Development board used: Microcontroller used: Creating a File System on an SD card: