三星ARM9 s3c2410 usb device开发 ，实现HID鼠标功能 USB_device_lib.c: usb设备库函数 USB_device_config.c usb设备鼠标配置，配置描述符，接口描述符，类描述等，接USB控制传输。 USB_device.c usb设备鼠标主代码 。-Samsung ARM9 s3c2410 usb device development, HID achieve USB_device_lib.c mouse functions : us

Altium library Component footprints Contains footprints for many components including GSM and wireless modules USB connectors etc.

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ARM9 S3C2440开发的USB主设备整套资料。-ARM9 S3C2440 USB master set of development data.