I would like some clarification on the DA7212 System Clock. From the datasheet it seems that we can provide the codec with frequencies 2-50MHz. However the Beep Generator section (13.9) talks about 12.288MHz and 11.288MHz. If we provide MCLK of 4MHz will the beep generator still work?
Also if we us the codec for analog paths only (no I2S digital interface) do we need to provide an MCLK? Same question for beep generator, does MCLK need to be provided?