It consumes 15mA current in suspend mode. I’m not sure how much I can reduce it. I don’t think it’s related to my application. I have removed everything related to audio and checked, but still encountered the same error. I also think it’s related to the audio error topic I created earlier. (The audio file does not play after suspend mode. Audio pcm error) I don’t know how to resolve this audio codec error. I’m unsure whether this error is related to the driver or something else.