giovedì 25 agosto 2011

STM32: microSD Wav audio player with touchscreen

For this project I created GUI, touch screen library, template to develop a touch screen user interface (icons, menu, progress bar, font) and a firmware to play song .wav( I used PWM as 10 bit DAC to convert a sample in analog voltage).
I used module FATFS for the file system FAT32 on microSD.





2 commenti: