AVR Butterfly MP3 Player
A basic MP3 player using a NOKIA 3310 LCD and AVR Butterfly. Currently supports both graphical display and the original butterfly screen. Basic FAT16 support on MMC cards.
This is an open source project so contributions are most welcome. Hardware designs in Protel 2004, Protel 99 and Eagle 4.1 format. All code is compiled using GCC with avrlibc 1.2.
New Firmware version 0.4. Improved power save mode, adds visual feed back, adds eeprom features, fixes FAT16 filenames.
A basic MP3 player using a NOKIA 3310 LCD and AVR Butterfly. Currently supports both graphical display and the original butterfly screen. Basic FAT16 support on MMC cards.
This is an open source project so contributions are most welcome. Hardware designs in Protel 2004, Protel 99 and Eagle 4.1 format. All code is compiled using GCC with avrlibc 1.2.
New Firmware version 0.4. Improved power save mode, adds visual feed back, adds eeprom features, fixes FAT16 filenames.