Introduction - If you have any usage issues, please Google them yourself
PHILIPS launched in semiconductor company LPC2148 ARM as the foundation, to build a hardware platform, in the hardware platform transplantation OSII embedded operating system UC /. In the embedded system as the foundation, achieve simple FAT file system, realize the SD memory card literacy operation, in file system on the platform of the reality of document to read, delete, display, and other functions. Understand MP3 audio data coding principle and MP3 files format, hardware realization MP3 audio data decoding, songs play function. Software realize the necessary graphics session of surface, and various functions of control etc.