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c6655的串口怎么清空 ？我用6655的串口接受数据 有时候错帧 fifo中残留数据 导致下次接受的数据也一直错，哪位前辈能告诉我 收完数据后 怎么把fifo清空掉。多谢
不行啊。我用CSL_FINS(localUART_Regs->FCR,UART_FCR_RXCLR,CSL_UART_FCR_RXCLR_CLR);这个语句 发现fifo里残余的数还是没有清除
