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ALC892

7.1+2 CHANNEL HD AUDIO CODEC WITH CONTENT PROTECTION

Realtek Semiconductor 

ALC892

Datasheet

8.1.12. Parameter – Connect List Length (Verb ID=F00h, Parameter ID=0Eh) .......................................................32

8.1.13. Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh) .................................................32

8.1.14. Parameter – Processing Capabilities (Verb ID=F00h, Parameter ID=10h)..................................................33

8.1.15. Parameter – GPIO Capabilities (Verb ID=F00h, Parameter ID=11h)..........................................................33

8.1.16. Parameter – Volume Knob Capabilities (Verb ID=F00h, Parameter ID=13h)..............................................33

8.2. VERB – GET CONNECTION SELECT CONTROL (VERB ID=F01H) ................................................................................34

8.3. VERB – SET CONNECTION SELECT (VERB ID=701H) .................................................................................................34

8.4. VERB – GET CONNECTION LIST ENTRY (VERB ID=F02H) .........................................................................................35

8.5. VERB – GET PROCESSING STATE (VERB ID=F03H) ...................................................................................................41

8.6. VERB – SET PROCESSING STATE (VERB ID=703H) ....................................................................................................42

8.7. VERB – GET COEFFICIENT INDEX (VERB ID=DH)......................................................................................................42

8.8. VERB – SET COEFFICIENT INDEX (VERB ID=5H) .......................................................................................................42

8.9. VERB – GET PROCESSING COEFFICIENT (VERB ID=CH) ............................................................................................43

8.10. VERB – SET PROCESSING COEFFICIENT (VERB ID=4H)..............................................................................................43

8.11. VERB – GET AMPLIFIER GAIN (VERB ID=BH) ...........................................................................................................43

8.12. VERB – SET AMPLIFIER GAIN (VERB ID=3H) ............................................................................................................46

8.13. VERB – GET CONVERTER FORMAT (VERB ID=AH)....................................................................................................47

8.14. VERB – SET CONVERTER FORMAT (VERB ID=2H) .....................................................................................................48

8.15. VERB – GET POWER STATE (VERB ID=F05H)............................................................................................................49

8.16. VERB – SET POWER STATE (VERB ID=705H) ............................................................................................................49

8.17. VERB – GET CONVERTER STREAM, CHANNEL (VERB ID=F06H) ...............................................................................50

8.18. VERB – SET CONVERTER STREAM, CHANNEL (VERB ID=706H) ................................................................................50

8.19. VERB – GET PIN WIDGET CONTROL (VERB ID=F07H) ..............................................................................................51

8.20. VERB – SET PIN WIDGET CONTROL (VERB ID=707H) ...............................................................................................51

8.21. VERB – GET UNSOLICITED RESPONSE CONTROL (VERB ID=F08H) ...........................................................................52

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

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

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

8.25. VERB – GET VOLUME KNOB WIDGET (VERB ID=F0FH) ...........................................................................................54

8.26. VERB – SET VOLUME KNOB WIDGET (VERB ID=70FH) ............................................................................................54

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

8.28. VERB – SET CONFIGURATION DEFAULT BYTES 0, 1, 2, 3 (VERB ID=71CH/71DH/71EH/71FH FOR BYTES 0, 1, 2, 3) 57

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

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

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

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

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

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

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

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

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

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

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

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

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

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

8.43. 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

8.44. VERB – GET EAPD CONTROL (VERB ID=F0CH FOR GET) ........................................................................................67

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

9. ELECTRICAL CHARACTERISTICS ..........................................................................................................................69

9.1. DC CHARACTERISTICS...............................................................................................................................................69

9.1.1. Absolute Maximum Ratings ..................................................................................................................................69

9.1.2. Threshold Voltage ................................................................................................................................................69

7.1+2 Channel HD Audio Codec with Content Protection iv

Track ID: JATR-2265-11 Rev. 1.3

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