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根据官网的例程，用调试助手能用中断正常收发数据， 但是串口调试助手如果发送数据超过16个字节， 则每次进入中断时只能读取到16个字节。查了下手册是接收FIFO总共16字节。 请问怎么可以一次中断读取多个字节的数据？
请参考首页K1_STK UART部分代码，已经有你需要的功能了。
