如题,AHCLKX已经作为MCASP和外部DAC芯片的主时钟,若将MCASP的AHCLKX与MCBSP的CLKS直接相连,即AHCLKX作为MCBSP的采样率时钟CLKS的输入时钟,是否可行?会不会影响MCASP或MCBSP和外部芯片的通信?
第二个问题是,若MCASP能否用一条AHCLKX时钟和多个DAC芯片通信,即能带多少个芯片?带多个芯片的时候是轮流和各个IC通信的吗?会不会影响通信速度?
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