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6657 SKT的串口例程以中断的方式接收字符,在初始化时不设置DMA1模式的话就接收不到数据



CSL_FINS(localUartRegs->FCR, UART_FCR_DMAMODE1, CSL_UART_FCR_DMAMODE1_ENABLE);

如果不使能的话就收不到数据,

非得设置吗