AVR  MP3 Player

these tools:- windows software for checking the hard drive data on sector like winhex.- microsoft fat32 white paper's reading (not so easy to understand) - other source code of fat32's analyzing could be useful infra red communicationdevices liked gp1ud26xk (infrared sensor) needed to have a density of 1's lower then 45% so the manchester encoding must be used combined with a speed of 2400bps maximum and 2 stop bits.manchester encoding gives you 50% of 1's. each time you send "1" you will send "10" an