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ALC892

7.1+2 CHANNEL HD AUDIO CODEC WITH CONTENT PROTECTION

Realtek Semiconductor 

ALC892

Datasheet

TABLE 53. VERB – SET UNSOLICITED RESPONSE CONTROL (VERB ID=708H) ............................................................................52

TABLE 54. VERB – GET PIN SENSE (VERB ID=F09H)..................................................................................................................53

TABLE 55. VERB – EXECUTE PIN SENSE (VERB ID=709H)..........................................................................................................53

TABLE 56. VERB – GET VOLUME KNOB (VERB ID=F0FH)..........................................................................................................54

TABLE 57. VERB – SET VOLUME KNOB (VERB ID=70FH) ..........................................................................................................54

TABLE 58. VERB – GET CONFIGURATION DEFAULT (VERB ID=F1CH) .......................................................................................55

TABLE 59. DEFAULT CONFIGURATION IN CHIP (14H~1CH).........................................................................................................56

TABLE 60. DEFAULT CONFIGURATION IN CHIP (1DH~12H) ........................................................................................................56

TABLE 61. VERB – SET CONFIGURATION DEFAULT BYTES 0, 1, 2, 3 ...........................................................................................57

TABLE 62. VERB – GET BEEP GENERATOR (VERB ID= F0AH) ..................................................................................................57

TABLE 63. VERB – SET BEEP GENERATOR (VERB ID= 70AH) ...................................................................................................58

TABLE 64. VERB – GET GPIO DATA (VERB ID= F15H) ..............................................................................................................58

TABLE 65. VERB – SET GPIO DATA (VERB ID= 715H) ...............................................................................................................59

TABLE 66. VERB – GET GPIO ENABLE MASK (VERB ID= F16H)................................................................................................59

TABLE 67. VERB – SET GPIO ENABLE MASK (VERB ID=716H) .................................................................................................60

TABLE 68. VERB – GET GPIO DIRECTION (VERB ID=F17H).......................................................................................................60

TABLE 69. VERB – SET GPIO DIRECTION (VERB ID=717H) .......................................................................................................61

TABLE 70. VERB – GET GPIO UNSOLICITED RESPONSE ENABLE MASK (VERB ID=F19H) .........................................................61

TABLE 71. VERB – SET GPIO UNSOLICITED RESPONSE ENABLE MASK (VERB ID=719H)..........................................................62

TABLE 72. VERB – FUNCTION RESET (VERB ID=7FFH) ..............................................................................................................62

TABLE 73. VERB – GET DIGITAL CONVERTER CONTROL 1, 2, 3, 4 (VERB ID=F0DH, F0EH, F3EH, F3FH) .................................63

TABLE 74. VERB – SET DIGITAL CONVERTER CONTROL 1, 2, 3, 4 (VERB ID=70DH, 70EH, 73EH, 73FH) ...................................65

TABLE 75. VERB – GET SUBSYSTEM ID [31:0] (VERB ID=F20H/F21H/F22H/F23H) ...................................................................66

TABLE 76. VERB – SET SUBSYSTEM ID [31:0] (VERB ID=723H FOR [31:24], 722H FOR [23:16], 721H FOR [15:8], 720H FOR

[7:0]) .........................................................................................................................................................................67

TABLE 77. VERB – GET EAPD CONTROL (VERB ID=F0CH) .......................................................................................................67

TABLE 78. VERB – SET EAPD CONTROL (VERB ID=70CH FOR SET) ..........................................................................................68

TABLE 79. ABSOLUTE MAXIMUM RATINGS ................................................................................................................................69

TABLE 80. THRESHOLD VOLTAGE ...............................................................................................................................................69

TABLE 81. DIGITAL FILTER CHARACTERISTICS ...........................................................................................................................70

TABLE 82. SPDIF INPUT/OUTPUT CHARACTERISTICS .................................................................................................................70

TABLE 83. LINK RESET AND INITIALIZATION TIMING..................................................................................................................71

TABLE 84. LINK TIMING PARAMETERS AT THE CODEC ...............................................................................................................72

TABLE 85. SPDIF OUTPUT AND INPUT TIMING ...........................................................................................................................73

TABLE 86. ANALOG PERFORMANCE ............................................................................................................................................74

TABLE 87. DESKTOP SYSTEM ......................................................................................................................................................75

TABLE 88. STANDBY MODE ........................................................................................................................................................79

TABLE 89. ORDERING INFORMATION ..........................................................................................................................................82

7.1+2 Channel HD Audio Codec with Content Protection vii

Track ID: JATR-2265-11 Rev. 1.3

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