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如题，请问，CC2540 使用 USB与PC通信，最快速率是多少呢？
CC2540支持全速的接口即Full-Speed USB Interface。USB2.0 Full Speed：理论速度是12Mbps。
好的，谢谢。请问有相关的参考例程吗？
CC2540官方提供CDC的架构代码 ，路径为：C:\Texas Instruments\BLE-CC254x-1.4.2.2\Components\hal\target\CC2540USB\usb
