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.

tlv320aic23b如何配置使96k采样率可以正常工作?

使用stm32F429的SAI来操作aic23b,配置为I2S协议标准,MCLK由MCU提供,MCLK=SCLK=12.288MHz,frame length被配置为128bit,slot数设置为4,slot大小32bit;现在左右声道都没有波形输出,都只有一直流量。先谢过各位大神,帮忙分析一下可能的问题出在那里,以下是波形 ch1 sclk,ch2 sd, ch3 fs,ch4 out