SD Media Player, File Browser and Viewer with STM32 and ST7735 LCD
Features: SD file browser with one button Short click for next file, switch stat mode Long click to show file or exit the viewer Semitransparent progress bar Long file names (up to 22 characters fit on the screen) and file size displayed RAW 160x128 video files supported 41fps BMP pictures in 24bit and 8, 4bit with palette basic text files viewer JPEG support: Parts: cheap bluepill STM32 160x128 ST7735 LCD SD card Comments: SD uses faster STM32 SPI1 interface which supports 36 Mbps SPI1 is shared between LCD and SD card Not all SD cards work at 36Mbps Fast card at 36Mbps gives 41fps for 160x128 video SdFat library uses DMA for SPI transfer Big buffer in RAM is used to speed up SPI, DMA transfer Requires SdFat, ArduinoST7735STM and RREFont libraries and stm32duino If you don t want to play with IDEs bin ready to flash is available too Use ffmpeg to convert any video, example syntax: i an
|
|