Imported from GitHub: dltech/usb_player · commit c4b3965 · license Apache-2.0

Description

simple USB SD mp3 player based on stm32 MCU

README

usb_player

simple USB SD mp3 player based on stm32 MCU
TODO:
schematic (OK)
board
register defs (OK)
RCC (OK)
I2S PCM1754 sound out
lm4811 power regul (OK)
ADC sound in
SDIO
FAT32
MP3 decoder
SPI
CC1101 4FSK
speex build
OTG FS USB FLASH (sd adapter)
OTG FS USB FLASH FAT32 HOST
STM32 DAC sound output