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请问MSP430是否有针对单个UART的中断,或者如何解决多个串口接收问题

Other Parts Discussed in Thread: MSP430F5438A

最近在使用MSP430F5438A,犹豫连接多个传感器。如何打开中断并且在接收一个传感器的数据时关掉其他串口的中断?目前我只了解MSP430有开关总中断,总是导致数据混乱。例如UART0和UART1同时接收到传感器的数据,如何保证对数据处理的先后顺序?

新手求问,不胜感激!