sorry to trouble you!
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!