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请问用的是哪款DSP器件?
c5517只有一个c55x内核。
好的,谢谢。问一下,5517的MCBSP,与DMA一起用,位时钟和帧时钟怎么能一直有?我现在看帧时钟只有在DMA发数的时候有?
MCBSP是同步串口,只有有数据要收发的时候,才会有时钟信号。