I am using the MAX9867 on the MAX78000 FTHR board and want to configure the codec as a slave. At the moment I am testing the sending of audio data from the MAX78000 and I can see the correct I2S data output on a testpoint on the board, but I dont get any output of the codec. Therefore I believe that I am not configuring the codec correctly. In the clock control registers I enabled the PLL and in the power management registers I have enabled the two DACs. Is there anything else to be configured, in order to get an output?