瑞星微公司RK27XX系列芯片的SDK开发包，源码齐备，ADS1.20编译，在RK2706开发板上面验证过，跑起来就是一个功能完备的PMP。,Rising Micro-chip companies RK27XX Series SDK development kit, source code available, ADS1.20 compiler, in the development board RK2706 verified above, running is a full-featured

Mp4播放器固件包查看解包工具，主要是针对瑞芯微RK27芯片的，固件包的浏览程序-Mp4 player firmware package to view unpack tool, mainly for Rockchip RK27 chip firmware package browsing program