CODEC Motherboard Manual Version 1.3
Page 65 of 66
April 12, 2016
CODEC Motherboard
LIST OF FIGURES
Figure 1: NAU8822-EVB SYSTEM................................................................................................. 6
Figure 2: GUI APPLICATION START-UP SCREEN ...................................................................... 9
Figure 3: DEMO PANEL OVERVIEW .......................................................................................... 10
Figure 4: DEMO CONTROL PANEL ............................................................................................ 12
Figure 5: PATH VIEW ................................................................................................................... 14
Figure 6: DEVICE CONTROL OVERVIEW .................................................................................. 16
Figure 7: DEVICE CONTROL PANEL - DEVICE SETTINGS ...................................................... 17
Figure 8: DEVICE CONTROL PANEL
– BOARD SETTINGS ..................................................... 18
Figure 9: DEVICE CONTROL PANEL
– POWER MANAGEMENT ............................................. 22
Figure 10: INPUT PATH CONTROL PANEL ............................................................................... 23
Figure 11: ADC/FILTERING CONTROL PANEL ......................................................................... 24
Figure 12: EQUALIZER CONTROL PANEL ................................................................................ 25
Figure 13: INPUT LIMITER AND ALC CONTROL PANEL .......................................................... 26
Figure 14: DAC/PLL/DIGITAL AUDIO PANEL OVERVIEW......................................................... 27
Figure 15: DAC/PLL/DIGITAL AUDIO PANEL
– DAC CONTROL ............................................... 28
Figure 16: DAC/PLL/DIGITAL AUDIO PANEL
– PLL CONTROL ................................................ 29
Figure 17: DAC/PLL/DIGITAL AUDIO PANEL
– DIGITAL AUDIO CONTROL ............................ 31
Figure 18: OUTPUT PATH CONTROL PANEL ........................................................................... 33
Figure 19: REGISTER MAP CONTROL PANEL OVERVIEW ..................................................... 34
Figure 20: REGISTER MAP CONTROL DETAILS ...................................................................... 35
Figure 21: SCRIPT CONTROL PANEL ........................................................................................ 36
Figure 22: NAU8822 DAUGHTER CARD; AS ORIENTED ON EVB; WITH MIC ENABLED ...... 39
Figure 23: POWER RELATED CONNECTORS AND OPTIONS ................................................ 40
Figure 24: POWER LINK JUMPERS ........................................................................................... 42
Figure 25: ANALOG INPUTS ....................................................................................................... 43
Figure 26: ANALOG OUTPUTS ................................................................................................... 44
Figure 27: ANALOG OUTPUT OPTIONS .................................................................................... 45
Figure 28: DIGITAL AUDIO INPUTS/OUTPUTS ......................................................................... 49
Figure 29: JUMPERS IN STANDARD CONFIGURATION .......................................................... 53
Figure 30: TEST POINTS ............................................................................................................. 55
Figure 31: NAU8822 DAUGHTER CARD SCHEMATIC .............................................................. 58
Figure 32: ANALOG INPUTS SCHEMATIC ................................................................................. 59
Figure 33: ANALOG OUTPUTS SCHEMATIC ............................................................................. 60
Figure 34: SPDIF INTERFACE SCHEMATIC .............................................................................. 61
Figure 35: USB CONTROLLER SCHEMATIC ............................................................................. 62
Figure 36: LEVEL TRANSLATORS SCHEMATIC ....................................................................... 63
Figure 37: POWER SCHEMATIC ................................................................................................. 64
LIST OF TABLES
Table 1: POWER OPTIONS ......................................................................................................... 41
Table 2: POWER LINK JUMPERS ............................................................................................... 42
Table 3: ANALOG INPUTS .......................................................................................................... 43
Table 4: ANALOG OUTPUTS ...................................................................................................... 44
Table 5: ANALOG OUTPUT OPTIONS ....................................................................................... 45
Table 6: DIGITAL AUDIO CONNECTOR OPTIONS .................................................................... 51
Table 7: USB CONNECTOR ........................................................................................................ 52
Table 8: SPECIAL CONNECTORS .............................................................................................. 52
Table 9: JUMPER OPTIONS ........................................................................................................ 54
Table 10: TEST POINTS .............................................................................................................. 56
VERSION HISTORY
VERSION
DATE
PAGE
DESCRIPTION
