ALC888S-VC2 & ALC888SDD-VC2
Datasheet
List of Tables
TABLE 1. DIGITAL I/O PINS .........................................................................................................................................................9
TABLE 2. ANALOG I/O PINS.........................................................................................................................................................9
TABLE 3. FILTER/REFERENCE ....................................................................................................................................................10
TABLE 4. POWER/GROUND........................................................................................................................................................11
TABLE 5. PIN DIFFERENCE: ALC888S-VC VS. ALC888S (VERSION B) ....................................................................................11
TABLE 6. LINK SIGNAL DEFINITIONS.........................................................................................................................................13
TABLE 7. HDASIGNAL DEFINITIONS ........................................................................................................................................13
TABLE 8. DEFINED SAMPLE RATE AND TRANSMISSION RATE ....................................................................................................19
TABLE 9. 48KHZ VARIABLE RATE OF DELIVERY TIMING ...........................................................................................................19
TABLE 10. 44.1KHZ VARIABLE RATE OF DELIVERY TIMING........................................................................................................20
TABLE 11. 40-BIT COMMANDS IN 4-BIT VERB FORMAT..............................................................................................................23
TABLE 12. 40-BIT COMMANDS IN 12-BIT VERB FORMAT............................................................................................................23
TABLE 13. SUPPORTED COMMANDS............................................................................................................................................24
TABLE 14. SUPPORTED PARAMETERS ..........................................................................................................................................25
TABLE 15. SOLICITED RESPONSE FORMAT ..................................................................................................................................26
TABLE 16. UNSOLICITED RESPONSE FORMAT .............................................................................................................................26
TABLE 17. SYSTEM POWER STATE DEFINITIONS .........................................................................................................................27
TABLE 18. POWER CONTROLS IN NID 01H..................................................................................................................................27
TABLE 19. POWERED DOWN CONDITIONS...................................................................................................................................28
TABLE 20. VERB – GET PARAMETERS (VERB ID=F00H).............................................................................................................29
TABLE 21. PARAMETER – VENDOR ID (VERB ID=F00H, PARAMETER ID=00H)..........................................................................29
TABLE 22. PARAMETER – REVISION ID (VERB ID=F00H, PARAMETER ID=02H) ........................................................................29
TABLE 23. PARAMETER – SUBORDINATE NODE COUNT (VERB ID=F00H, PARAMETER ID=04H)................................................30
TABLE 24. PARAMETER – FUNCTION GROUP TYPE (VERB ID=F00H, PARAMETER ID=05H).......................................................30
TABLE 25. PARAMETER – AUDIO FUNCTION CAPABILITIES (VERB ID=F00H, PARAMETER ID=08H) ..........................................30
TABLE 26. PARAMETER – AUDIO WIDGET CAPABILITIES (VERB ID=F00H, PARAMETER ID=09H)..............................................31
TABLE 27. PARAMETER – SUPPORTED PCM SIZE, RATES (VERB ID=F00H, PARAMETER ID=0AH) ............................................32
TABLE 28. PARAMETER – SUPPORTED STREAM FORMATS (VERB ID=F00H, PARAMETER ID=0BH)............................................33
TABLE 29. PARAMETER – PIN CAPABILITIES (VERB ID=F00H, PARAMETER ID=0CH) ................................................................33
TABLE 30. PARAMETER – AMPLIFIER CAPABILITIES (VERB ID=F00H, INPUT AMPLIFIER PARAMETER ID=0DH)........................34
TABLE 31. PARAMETER – AMPLIFIER CAPABILITIES (VERB ID=F00H, OUTPUT AMPLIFIER PARAMETER ID=12H) .....................34
TABLE 32. PARAMETER – CONNECT LIST LENGTH (VERB ID=F00H, PARAMETER ID=0EH).......................................................35
TABLE 33. PARAMETER – SUPPORTED POWER STATES (VERB ID=F00H, PARAMETER ID=0FH) .................................................35
TABLE 34. PARAMETER – PROCESSING CAPABILITIES (VERB ID=F00H, PARAMETER ID=10H)...................................................35
TABLE 35. PARAMETER – GPIO CAPABILITIES (VERB ID=F00H, PARAMETER ID=11H) .............................................................36
TABLE 36. PARAMETER – VOLUME KNOB CAPABILITIES (VERB ID=F00H, PARAMETER ID=13H)..............................................36
TABLE 37. VERB – GET CONNECTION SELECT CONTROL (VERB ID=F01H)................................................................................37
TABLE 38. VERB – SET CONNECTION SELECT (VERB ID=701H).................................................................................................37
TABLE 39. VERB – GET CONNECTION LIST ENTRY (VERB ID=F02H) .........................................................................................38
TABLE 40. VERB – GET PROCESSING STATE (VERB ID=F03H)....................................................................................................41
TABLE 41. VERB – SET PROCESSING STATE (VERB ID=703H).....................................................................................................42
TABLE 42. VERB – GET COEFFICIENT INDEX (VERB ID=DH)......................................................................................................42
TABLE 43. VERB – SET COEFFICIENT INDEX (VERB ID=5H) .......................................................................................................42
TABLE 44. VERB – GET PROCESSING COEFFICIENT (VERB ID=CH) ............................................................................................43
TABLE 45. VERB – SET PROCESSING COEFFICIENT (VERB ID=4H)..............................................................................................43
TABLE 46. VERB – GET AMPLIFIER GAIN (VERB ID=BH) ...........................................................................................................44
TABLE 47. VERB – SET AMPLIFIER GAIN (VERB ID=3H) ............................................................................................................45
TABLE 48. VERB – GET CONVERTER FORMAT (VERB ID=AH)....................................................................................................46
TABLE 49. VERB – SET CONVERTER FORMAT (VERB ID=2H) .....................................................................................................47
TABLE 50. VERB – GET POWER STATE (VERB ID=F05H)............................................................................................................47
TABLE 51. VERB – SET POWER STATE (VERB ID=705H).............................................................................................................48
7.1+2 Channel High Definition Audio Codec w/Two
Independent SPDIF-OUT
vi
Track ID: JATR-1076-21 Rev. 1.1