在天嵌2440的开发板上能够用群创的7寸液晶800*480上显示640*480的OV9650摄像头图像的驱动和程序，注意，其他开发板不一定能用，下载之后，直接insmod ov9650-640.ko，然后运行camera_test640就可以了，附带代码。-the application program and device drive for ov9650 CMOS camera. the code is using for TQ2440 develepment board only.

在ADS环境下开发的基于2440平台的USB Host程序，可以读写U盘，能够枚举USB Keyboard ，Usb Mouse，Usb Camera,Usb to serious等设备，是学习USB Host的绝佳资料-ADS development environment based on the 2440 platform USB Host program can read U disk, able to enumerate USB Keyboard, Usb Mouse, Usb Cam