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ALC883D-GR Schematic ( PDF Datasheet ) - Realtek Microelectronics

Teilenummer ALC883D-GR
Beschreibung 7.1+2 CHANNEL HIGH DEFINITION AUDIO CODEC
Hersteller Realtek Microelectronics
Logo Realtek Microelectronics Logo 




Gesamt 30 Seiten
ALC883D-GR Datasheet, Funktion
ALC883-GR
ALC883D-GR
ALC883DTS-GR
ALC883DD-GR
7.1+2 CHANNEL HIGH DEFINITION AUDIO CODEC
DATASHEET
Rev. 1.1
22 August 2005
Track ID: JATR-1076-21






ALC883D-GR Datasheet, Funktion
ALC883 Series
Datasheet
List of Tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
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Table 32.
Table 33.
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Table 35.
Table 36.
Table 37.
Table 38.
Table 39.
Table 40.
Table 41.
Table 42.
Table 43.
Table 44.
Digital I/O Pins ...........................................................................................................................7
Analog I/O Pins...........................................................................................................................7
Filter/Reference...........................................................................................................................8
Power/Ground .............................................................................................................................8
Link Signal Definitions.............................................................................................................10
HDA Signal Definitions............................................................................................................10
Defined Sample Rate and Transmission Rate...........................................................................16
48kHz Variable Rate of Delivery Timing .................................................................................16
44.1kHz Variable Rate of Delivery Timing ..............................................................................17
40-Bit Commands in 4-Bit Verb Format...................................................................................20
40-Bit Commands in 12-Bit Verb Format.................................................................................20
Solicited Response Format .......................................................................................................21
Unsolicited Response Format ...................................................................................................21
System Power State Definitions ...............................................................................................21
Power Controls in NID 01h ......................................................................................................22
Powered Down Conditions .......................................................................................................22
Verb – Get Parameters (Verb ID=F00h) ...................................................................................23
Parameter – Vendor ID (Verb ID=F00h, Parameter ID=00h) ...................................................23
Parameter – Revision ID (Verb ID=F00h, Parameter ID=02h) ................................................23
Parameter – Subordinate Node Count (Verb ID=F00h, Parameter ID=04h)............................24
Parameter – Function Group Type (Verb ID=F00h, Parameter ID=05h) .................................24
Parameter – Audio Function Capabilities (Verb ID=F00h, Parameter ID=08h).......................25
Parameter – Audio Widget Capabilities (Verb ID=F00h, Parameter ID=09h) .........................25
Parameter – Supported PCM Size, Rates (Verb ID=F00h, Parameter ID=0Ah) ......................26
Parameter – Supported Stream Formats (Verb ID=F00h, Parameter ID=0Bh) ........................27
Parameter – Pin Capabilities (Verb ID=F00h, Parameter ID=0Ch)..........................................28
Parameter – Amplifier Capabilities (Verb ID=F00h, Input Amplifier Parameter ID=0Dh) .....29
Parameter – Amplifier Capabilities (Verb ID=F00h, Output Amplifier Parameter ID=12h) ...29
Parameter – Connect List Length (Verb ID=F00h, Parameter ID=0Eh) ..................................30
Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh) .............................30
Parameter – Processing Capabilities (Verb ID=F00h, Parameter ID=10h) ..............................30
Parameter – GPIO Capabilities (Verb ID=F00h, Parameter ID=11h) ......................................31
Parameter – Volume Knob Capabilities (Verb ID=F00h, Parameter ID=13h) .........................31
Verb – Get Connection Select Control (Verb ID=F01h)...........................................................32
Verb – Set Connection Select (Verb ID=701h) .........................................................................32
Verb – Get Connection List Entry (Verb ID=F02h)..................................................................33
Verb – Get Processing State (Verb ID=F03h) ...........................................................................37
Verb – Set Processing State (Verb ID=703h)............................................................................37
Verb – Get Coefficient Index (Verb ID=Dh).............................................................................38
Verb – Set Coefficient Index (Verb ID=5h) ..............................................................................38
Verb – Get Processing Coefficient (Verb ID=Ch).....................................................................39
Verb – Set Processing Coefficient (Verb ID=4h)......................................................................39
Verb – Get Amplifier Gain (Verb ID=Bh) ................................................................................40
Verb – Set Amplifier Gain (Verb ID=3h)..................................................................................42
7.1+2 Channel High Definition Audio Codec
vi
Track ID: JATR-1076-21 Rev. 1.1

6 Page









ALC883D-GR pdf, datenblatt
4. Block Diagram
ALC883 Series
Datasheet
Figure 1.
7.1+2 Channel High Definition Audio Codec
Block Diagram
4
Track ID: JATR-1076-21 Rev. 1.1

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