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你好,我的openmv是安在arduino小车上的,想通过openmv识别红绿灯和二维码,通过按小车的按键识别,第一次识别是可以成功的,然后第二次再按就卡死了,摄像头LCD显示屏的画面也不动了,但是重启车之后就可以用了,请问这是为什么呢?
![0_1556758702439_IMG_20190502_085548.jpg](正在上传 100%)
下面是代码:
你要连接在电脑上运行程序,看一下错误提示。
你这个程序,我不知道你的步骤,不知道你的按键是啥,也没办法复现错误。