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AM335X USB camera



使用AM335X USB1接USB摄像头拍照,但在使用过程偶尔会出现报错:uvcvideo: Non-zero status (-71) in video completion handler,之后摄像头就无法使用,必须重新初始化摄像头驱动才行。请问这是什么原因造成的?有什么解决方法没。