串口RXNE不置位

ID:140959 · 發(fā)表于 2016-9-30 10:22

在串口中斷中使能了RXNEIE后就會file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Application%20Data/YNote/data/wangxiong62@163.com/64285ad19f7a45a1aca3f5d7bacfa95c/clipboard.pngfile:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Application%20Data/YNote/data/wangxiong62@163.com/64285ad19f7a45a1aca3f5d7bacfa95c/clipboard.pngfile:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Application%20Data/YNote/data/wangxiong62@163.com/64285ad19f7a45a1aca3f5d7bacfa95c/clipboard.pngfile:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Application%20Data/YNote/data/wangxiong62@163.com/64285ad19f7a45a1aca3f5d7bacfa95c/clipboard.png將接受數(shù)據(jù)和溢出事件使能，因此在中斷時有必要將file:///C:/Documents%20and%20Settings/Administrator/Local%20Settings/Application%20Data/YNote/data/wangxiong62@163.com/7f7396106f5f4fc284678bcd430c59db/clipboard.pngOCECF置位清零

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