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然而在zstack中，DMA方式RX的源地址是0x70C1
_hal_uart_dma.c
在HalUARTInitDMA函数中被调用
ioCC2530.h文件中
已经找到答案。在ioCC2530.h中有定义。然而在_hal_uart_dma.c中宏定义HAL_DMA_U0DBUF时不是指向X_U0DBUF而是直接写0x70C1
您好，很高兴您的问题可以得到解决，感谢您在e2echina的回复。谢谢，有问题随时交流。
