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Teilenummer | ALC883D-GR |
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Beschreibung | 7.1+2 CHANNEL HIGH DEFINITION AUDIO CODEC | |
Hersteller | Realtek Microelectronics | |
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Gesamt 30 Seiten 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
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.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.
Table 29.
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
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 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
12 Page | ||
Seiten | Gesamt 30 Seiten | |
PDF Download | [ ALC883D-GR Schematic.PDF ] |
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