Reliability Design of FAT32 File System Based on SD Card Authors: Lu Junhui, Liu Qi, Shi Lijuan (Jianghan University, School of Intelligent Manufacturing, Wuhan, Hubei 430056) Abstract This paper analyzes the issues of the FAT32 file system in embedded system applications, reserving FDT space to ensure that FDT and DATA are stored sequentially, preventing interleaving … Read more
The Raspberry Pi needs an operating system to function. The Raspberry Pi operating system (formerly known as Raspbian) is the officially supported OS, and you can download the corresponding version from the official site. The official site is: https://www.raspberrypi.org/ 1. Choose the version to download: There are three versions available: Full Desktop, Lite Desktop, and … Read more
After successfully reading the SD card with the SDIO module on STM32F4 at the end of last month (see: STM32 SDIO Troubleshooting), I finally implemented a simple FAT32 file system, and then read the WAV files on the card to output signals to my CS4398 DAC to play music. Despite being quite rudimentary, I have … Read more