Hi,
Could you tell us when should we input BCLK and LRCLK?
My customer says that they have heard from TIer five years ago that BCLK and LRCLK should be inputted after 1024 System clocks and 4480/fs as below.
However, there is no such sequence information on the datasheet, so we can not see if this information is correct.
The reason they heard the information is PCM1802 had a problem that data became abnormal depending on the power supply start timing, and the cause was power-on reset timing.
The above sequence seemed to be shown as the workaround.
Could you check if this information is correct?
Best Regards,
Kuramochi