AnsweredAssumed Answered

how to configure I2S register matching between ad1938 and adau1452

Question asked by hushan on Sep 16, 2017
Latest reply on Sep 29, 2017 by DaveThib

sorry to trouble you!

I use ad1938 and adau1452 development of the audio processor,now I meet some trouble and want to get your help.The following are some of my design resources:

when I use 1Khz Sine wave signal test,the output is the last picture display,and  only the DAC1L and DAC2L have output,DAC1R  is no out put.  The DAC1L  and  DAC2L have same output. Tests found that the output signal frequency will change with the change of the input.Please help me  point out the error in the design!
Thank you very much!