SLAAE57 June   2022 TAS2563


  1.   Abstract
  2.   Trademarks
  3. 1PDM Microphone
    1. 1.1 PDM Microphone Hardware Connections
    2. 1.2 PDM Input Function Modes
  4. 2Echo Reference
  5. 3SDOUT Data Arrangement
    1. 3.1 Data Slot
    2. 3.2 Data Enable
    3. 3.3 Data Length
  6. 4Practical Configurations Using PPC3
    1. 4.1 Tuning and Audio Processing
  7. 5References

Data Slot

Each SDOUT data slot has a length of 8 bits, consider this when setting the value of registers 5–0 on each register from 0x0B to 0x10. Each of these registers controls a different type of data, which can be different depending on the output data configuration; Section 4 of this document shows an example of how this data can change.