TMS320VC5509A最小系统硬件及驱动程序设计，内含软件程序和硬件dxp图，包括，彩色液晶显示，语音播放，usb传输等功能。-Hardware and driver design of TMS320VC5509A minimum system, embedded software program and hardware DXP map, including color liquid crystal display, voice broadcast, USB transfer functi