alc861 Realtek Semiconductor Corporation, alc861 Datasheet - Page 6

• Manufacturer Part Number: alc861
• Description: 7.1 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10. 44.1kHz Variable Rate of Delivery Timing ..............................................................................14
Table 11. 40-Bit Commands in 4-Bit Verb Format...................................................................................18
Table 12. 40-Bit Commands in 12-Bit Verb Format.................................................................................18
Table 13. Solicited Response Format .......................................................................................................18
Table 14. Unsolicited Response Format ...................................................................................................18
Table 15. Verb – Get Parameters (Verb ID=F00h) ...................................................................................19
Table 16. Parameter – Vendor ID (Verb ID=F00h, Parameter ID=00h) ...................................................19
Table 17. Parameter – Revision ID (Verb ID=F00h, Parameter ID=02h) ................................................20
Table 18. Parameter – Subordinate Node Count (Verb ID=F00h, Parameter ID=04h)............................20
Table 19. Parameter – Function Group Type (Verb ID=F00h, Parameter ID=05h) .................................21
Table 20. Parameter – Audio Function Capabilities (Verb ID=F00h, Parameter ID=08h).......................21
Table 21. Parameter – Audio Widget Capabilities (Verb ID=F00h, Parameter ID=09h) .........................22
Table 22. Parameter – Supported PCM Size, Rates (Verb ID=F00h, Parameter ID=0Ah) ......................23
Table 23. Parameter – Supported Stream Formats (Verb ID=F00h, Parameter ID=0Bh) ........................24
Table 24. Parameter – Pin Capabilities (Verb ID=F00h, Parameter ID=0Ch)..........................................25
Table 25. Parameter – Amplifier Capabilities (Verb ID=F00h, Input Amplifier Parameter ID=0Dh) .....26
Table 26. Parameter – Amplifier Capabilities (Verb ID=F00h, Output Amplifier Parameter ID=12h) ...26
Table 27. Parameter – Connect List Length (Verb ID=F00h, Parameter ID=0Eh) ..................................27
Table 28. Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh) .............................27
Table 29. Verb – Get Connection Select Control (Verb ID=F01h)...........................................................28
Table 30. Verb – Set Connection Select (Verb ID=701h) .........................................................................28
Table 31. Verb – Get Connection List Entry (Verb ID=F02h)..................................................................29
Table 32. Verb – Get Amplifier Gain (Verb ID=Bh) ................................................................................35
Table 33. Verb – Set Amplifier Gain (Verb ID=3h)..................................................................................37
7.1 Channel High Definition Audio Codec
Digital I/O Pins ...........................................................................................................................5
Analog I/O Pins...........................................................................................................................5
Filter/Reference...........................................................................................................................6
Power/Ground .............................................................................................................................6
NC (Not Connected) Pins ...........................................................................................................6
Link RESET#..............................................................................................................................7
HDA Signal Definitions..............................................................................................................8
Defined Sample Rate and Transmission Rate...........................................................................14
48kHz Variable Rate of Delivery Timing .................................................................................14
List of Tables
vi
Track ID: JATR-1076-21
Datasheet
ALC861
Rev. 1.3