请问大师们,我试用MSP430F5438打开串口后,进入低功耗时关闭串口,再次打开串口时就出现问题了,停在发送标志位判断那里,这是怎么回事呢
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请问大师们,我试用MSP430F5438打开串口后,进入低功耗时关闭串口,再次打开串口时就出现问题了,停在发送标志位判断那里,这是怎么回事呢