This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

5509A MCBSP问题



老师您好,这几天做AIC23与5509A的三个MCBSP数据传输的测试,发现MCBSP0可正常工作,但是将MCBSP0改为MCBSP1或MCBSP2时数据无法传输,现在怀疑是不是MCBSP0在5509A里是不是默认使能??MCBSP1或MCBSP2是不是要进行什么操作才能打开????