I'd like to set 128kHz sample rate but no information on Table 10. in the data sheet.
Does the ADAU1977 support 128kHz sample rate? If it does, please let me know what registers I should set to get 128kHz sample rate.
Moved the thread to the Audio community
The ADAU1977 does support 128kHz LRCLK. What do you plan to use as the PLL source: LRCLK or MCLK? Likewise, do you plan to operate the device in Slave Mode or Master Mode? Based on these preferences and any additional information you can give about the planned clocking, I can give some specific register writes for you.
As Patrick mentioned the ADAU1977 would be able to support the 128K sample rate. You would need to use the base sample rate of 32K for the MCS bit setting. Once you provide the master /slave mode we could send the register settings. Are you planning to use the LRCLK PLL mode? then the part would need to be slave else will need external master clock for the PLL.
Thank you for supporting this case. PLL source is MCLK and the device will be operated in Slave mode.
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