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.

aic3100 adc问题



在aic3100中接了一个麦克风.现在发现一些问题.一打开adc采样.codec的dout就会输出数据.而我那时候没有插入麦克风..

如果设置成loopback模式.数据就相对正常.至少在lookback模式下.麦克风的声音可以正常播放..

请告诉我如何正确设置adc部分的寄存器.麦克风接在MIC1RP中.