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C5509A 严重问题:mcbsp2 和 mcbsp1不工作



echo1 程序可以使 mcbsp1 口的aic23 正常工作,echo3,在echo1 程序的基础上增加mcbsp2 的初始化,运行结果是mcbsp2 和 mcbsp1 统统不工作了,求教!!严重求教!!

echo3.rar