stac9220d5taea6xr Integrated Device Technology, stac9220d5taea6xr Datasheet

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stac9220d5taea6xr

Manufacturer Part Number
stac9220d5taea6xr
Description
Eight Channel High Definition Audio Codecs
Manufacturer
Integrated Device Technology
Datasheet
8-CHANNEL HIGH DEFINITION AUDIO CODEC
DESCRIPTION
The STAC9220 is a high fidelity, 8-channel audio CODEC
compatible with Intel’s High Definition (HD) Audio Interface. The
STAC9220 CODEC provide stereo 24-bit resolution with sample
rates up to 192 KHz. SPDIF I/O provides connectivity to consumer
electronic equipment. The STAC9220 CODEC incorporate IDT's
proprietary
excess of 95dB. The STAC9220 CODECs provide high quality,
HD Audio capability to notebook and media centric desktop PC
applications.
FEATURES
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
High performance ΣΔ technology
Intel HD Audio interface
Eight Channel (4 DAC pairs and 2 stereo ADCs)
with 24-bit resolution
Sample Rates Up to 192 KHz
Integrated Headphone Amps
Stereo Microphone
Direct CDROM Recording Mixerless Design
SPDIF In and Out
Two-Pin Volume Up/Down Control
95dB DAC SNR
Supports 7.1 Audio
Supports 5.1 Audio with Auxiliary channel for separate
audio stream or Real Time Communication (RTC)
channel
Supports Stereo Microphone
Microphone Boost 0, 10, 20, 30, 40dB
ΣΔ
technology to achieve an estimated DAC SNR in
1
THIRD PARTY SOFTWARE SUPPORT
Impedance Sensing
Universal Jacks™ Functionality for Jack Retasking
Four Adjustable VREF Out pins for Microphone
Bias
Digital PC Beep to all outputs
+3.3 V and +5 V analog power supply options
48-pin LQFP package (7mm x 7mm)
WOW™ and Tru Surround™ from SRS
Intellisonic Microphone Beam Forming from
Knowles™
Maxx BASS™ from Waves
Dolby Technologies
Smart Stream™ from Sonic Focus
Headphone, Line Out, Line In & Microphone
Line Out, Line In and Microphone Support
Line In/MIC Support
Pins 35/36
Pins 39/41
Pins 16/17 (with strong line out)
Pins 23/24
Pins 21/22
Pins 14/15
Dolby Headphone
Dolby ProLogic II
Dolby Virtual Speaker
STAC9220
DATA SHEET
STAC9220
V1.0 01/08

Related parts for stac9220d5taea6xr

stac9220d5taea6xr Summary of contents

Page 1

... HIGH DEFINITION AUDIO CODEC DESCRIPTION The STAC9220 is a high fidelity, 8-channel audio CODEC compatible with Intel’s High Definition (HD) Audio Interface. The STAC9220 CODEC provide stereo 24-bit resolution with sample rates up to 192 KHz. SPDIF I/O provides connectivity to consumer electronic equipment. The STAC9220 CODEC incorporate IDT's Σ ...

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... AFG GPIOCnt 6.4.10. AFG GPIO Polarity 6.4.11. AFG OutAmpCap 6.4.12. AFG PwrState 6.4.13. AFG UnsolResp 6.4.14. AFG GPIO 6.4.15. AFG GPIOEn 6.4.16. AFG GPIODir 6.4.17. AFG GPIOWakeEn 6.4.18. AFG GPIOUnsol 6.4.19. AFG GPIOSticky 6.4.20. AFG SubID 6.5. DAC0 Node (NID = 0x02) ................................................................................................................ 46 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ..................................................................................................................... 29 ................................................................................................................. 31 ....................................................................................................................... 31 ......................................................................................................................... 32 ................................................................................................................. 33 .................................................................................................................... 34 .............................................................................................................. 34 .......................................................................................................... 35 ................................................................................................................. 35 ....................................................................................................... 36 ......................................................................................................... 38 ............................................................................................................... 39 ............................................................................................................ 39 ...

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... ADC1 ConLstEntry 6.10.5. ADC1 ProcState 6.10.6. ADC1 PwrState 6.10.7. ADC1 CnvtrID 6.11. SPDIFOut Node (NID = 0x08) ....................................................................................................... 76 6.11.1. SPDIFOut Cnvtr .............................................................................................................. 76 6.11.2. SPDIFOut WCap 6.11.3. SPDIFOut PCM 6.11.4. SPDIFOut Stream 6.11.5. SPDIFOut CnvtrID 6.11.6. SPDIFOut DigCnvtr ........................................................................................................ 81 6.12. Reserved Node (NID = 0x09) ........................................................................................................ 81 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ............................................................................................................. 47 ................................................................................................................ 48 ................................................................................................................... 48 .............................................................................................................. 49 ................................................................................................................. 50 ........................................................................................................................ 50 .................................................................................................................... 51 ............................................................................................................. 52 ................................................................................................................ 53 .................................................................................................................. 53 .............................................................................................................. 54 ................................................................................................................. 55 ...

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... PortF PinCap ................................................................................................................ 110 6.18.3. PortF ConLst ................................................................................................................ 111 6.18.4. PortF ConLstEntry ........................................................................................................ 111 6.18.5. PortF PinWCntrl ............................................................................................................ 112 6.18.6. PortF UnsolResp .......................................................................................................... 113 6.18.7. PortF ChSense ............................................................................................................. 113 6.18.8. PortF ConfigDefault ...................................................................................................... 114 6.19. DigOut0 Node (NID = 0x10) ........................................................................................................ 115 6.19.1. DigOut0 WCap 6.19.2. DigOut0 PinCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC .................................................................................................................. 82 ................................................................................................................ 83 ................................................................................................................ 83 ........................................................................................................ 84 ........................................................................................................... 84 .......................................................................................................... 85 ............................................................................................................. 86 ...................................................................................................... 87 ................................................................................................................. 87 ............................................................................................................. 88 ...

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... VolumeKnob ConLst 6.25.4. VolumeKnob ConLstEntry 6.25.5. VolumeKnob UnsolResp 6.25.6. VolumeKnob Cntrl 6.26. ADC0Vol Node (NID = 0x17) ....................................................................................................... 143 6.26.1. ADC0Vol WCap 6.26.2. ADC0Vol ConLst 6.26.3. ADC0Vol AmpRight 6.26.4. ADC0Vol AmpLeft 6.26.5. ADC0Vol ConLstEntry IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC .......................................................................................................... 117 ............................................................................................... 117 .................................................................................................. 117 ..................................................................................................... 118 ................................................................................................ 118 ............................................................................................... 119 .............................................................................................................. 120 ............................................................................................................ 121 .......................................................................................................... 122 ......................................................................................................... 122 ................................................................................................................ 123 ...

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... Table 11. Root NodeInfo Command Response Format ................................................................................ 33 Table 12. AFG Reset Command Verb Format .............................................................................................. 33 Table 13. AFG Reset Command Response Format ...................................................................................... 34 Table 14. AFG NodeInfo Command Verb Format ......................................................................................... 34 Table 15. AFG NodeInfo Command Response Format ................................................................................. 34 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ............................................................................................................... 146 .......................................................................................................... 146 ....................................................................................................... 147 ................................................................................................... 148 ...................................................................................................... 148 ...

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... Table 65. DAC0 LR Command Response Format ........................................................................................ 54 Table 66. DAC1 Cnvtr Command Verb Format ............................................................................................. 54 Table 67. DAC1 Cnvtr Command Response Format .................................................................................... 54 Table 68. DAC1 AmpRight Command Verb Format ...................................................................................... 55 Table 69. DAC1 AmpRight Command Response Format ............................................................................. 55 Table 70. DAC1 AmpLeft Command Verb Format ........................................................................................ 56 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 7 STAC9220 PC AUDIO V1.0 01/08 ...

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... Table 123. ADC1 Cnvtr Command Response Format .................................................................................. 74 Table 124. ADC1 WCap Command Verb Format .......................................................................................... 75 Table 125. ADC1 WCap Command Response Format ................................................................................. 76 Table 126. ADC1 ConLst Command Verb Format ........................................................................................ 76 Table 127. ADC1 ConLst Command Response Format ................................................................................ 77 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 8 STAC9220 PC AUDIO V1.0 01/08 ...

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... Table 178. PortB ConfigDefault Command Verb Format .............................................................................. 95 Table 179. PortB ConfigDefault Command Response Format ...................................................................... 96 Table 180. PortC WCap Command Verb Format .......................................................................................... 96 Table 181. PortC WCap Command Response Format ................................................................................. 96 Table 182. PortC PinCap Command Verb Format ........................................................................................ 97 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 9 STAC9220 PC AUDIO V1.0 01/08 ...

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... Table 234. PortF UnsolResp Command Verb Format ................................................................................. 116 Table 235. PortF UnsolResp Command Response Format ........................................................................ 116 Table 236. PortF ChSense Command Verb Format .................................................................................... 116 Table 237. PortF ChSense Command Response Format ........................................................................... 117 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 10 STAC9220 PC AUDIO V1.0 01/08 ...

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... Table 289. ADC1Mux ConLst Command Response Format ....................................................................... 134 Table 290. ADC1Mux AmpCap Command Verb Format ............................................................................. 134 Table 291. ADC1Mux AmpCap Command Response Format .................................................................... 134 Table 292. ADC1Mux AmpRight Command Verb Format ........................................................................... 135 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 11 STAC9220 PC AUDIO V1.0 01/08 ...

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... Table 344. ADC1Vol ConLst Command Verb Format ................................................................................. 150 Table 345. ADC1Vol ConLst Command Response Format ........................................................................ 150 Table 346. ADC1Vol AmpRight Command Verb Format ............................................................................. 151 Table 347. ADC1Vol AmpRight Command Response Format .................................................................... 151 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 12 STAC9220 PC AUDIO V1.0 01/08 ...

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... Table 350. ADC1Vol ConLstEntry Command Verb Format ......................................................................... 152 Table 351. ADC1Vol ConLstEntry Command Response Format ................................................................ 152 Table 352. ADC1Vol LR Command Verb Format ........................................................................................ 152 Table 353. ADC1Vol LR Command Response Format ............................................................................... 152 Table 354. STAC9220 Ordering Information ............................................................................................... 153 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 13 STAC9220 PC AUDIO V1.0 01/08 ...

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... Note: 1. The +4V Analog voltage is supported by the +5V version of the STAC9220. Request the +4V configuration of the driver. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC is a high fidelity, 8-channel audio CODEC compatible with Intel’s High Definition (HD) Audio STAC9220 CODEC provide stereo 24-bit resolution with sample rates up to 192 KHz. SPDIF I/ 1 ...

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... Smart Stream™ from Sonic Focus 1.4. Description The STAC9220 is a high fidelity, 8-channel audio CODEC compatible with the Intel High Definition (HD) Audio Interface. The STAC9220 provides high quality, HD Audio capability to notebook and cost sensitive desktop PC applications. The STAC9220 provides stereo 24-bit, full duplex resolution supporting sample rates up to 192 KHz by the DAC and ADC ...

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... Third party plug-in capability is easily achieved with the IDT Kernel Processing Interface, to support high-valued, third party technologies like SRS WOW ing, Waves MaxxBASS more. Non-IDT companies mentioned are registered trademarks of their respective companies. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ® ® , Dolby Headphone , Dolby ProLogic AUDIO ® ...

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... The STAC9220 is an ESD (electrostatic discharge) sensitive device. The human body and test equipment can accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the STAC9220 implements internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality or IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Pin Maximum Rating AVdd 6 Volts 5 ...

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... Group Delay (48 KHz sample rate) Power Supply Rejection Ratio (1 KHz) Power Supply Rejection Ratio (20 KHz) Any Analog Input to DAC (1 KHz Signal Frequency) Crosstalk IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC DVdd = 3.3 V ± 5%, AVss=DVss=0V; Ω load, Testbench Characterization BW: 20 KHz – 20 KHz, 0dB set- ...

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... Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise. 8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a bandwidth 28.8 to 100 KHz, with respect Vrms DAC output. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter 19 PC AUDIO ...

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... Group Delay (48 KHz sample rate) Power Supply Rejection Ratio (1 KHz) Power Supply Rejection Ratio (20 KHz) Any Analog Input to ADC (10 KHz Signal Frequency) Crosstalk IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC DVdd = 3.3 V ± 5%, AVss=DVss=0V; Ω load, Testbench Characterization BW: 20 KHz – 20 KHz, 0dB set- ...

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... Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise. 8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a bandwidth 28.8 to 100 KHz, with respect Vrms DAC output. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter 21 PC AUDIO ...

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... Group Delay (48 KHz sample rate) Power Supply Rejection Ratio (1 KHz) Power Supply Rejection Ratio (20 KHz) Any Analog Input to ADC (10 KHz Signal Frequency) Crosstalk IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC DVdd = 3.3 V ± 5%, AVss=DVss=0V; Ω load, Testbench Characterization BW: 20 KHz – 20 KHz, 0dB set- ...

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... Stop Band rejection determines filter requirements. Out-of-Band rejection determines audible noise. 8. The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a bandwidth 28.8 to 100 KHz, with respect Vrms DAC output. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter 23 PC AUDIO ...

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... POWER CONSUMPTION 3.1. Digital Power State 3.2. Analog: AVDD = 5 V Power State 3.3. Analog: AVDD = 3.3 V Power State *Typical results are with all DACs and all ADCs on, and with audio playing. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Typical* Max ...

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... Audio Specification, with resolutions bits. This insures compatibility with all consumer audio gear and allows for convenient integration into home theater systems and media center PCs. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 4. Audio Jack Presence Detect Resistor Tolerance ...

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... Configuration can be changed at any time. 2 Note : Headphone capabilities are provided on pins 39/41 and 35/36, but one should not put head- phone loads on both sets of pins at the same time. 3 Note : 40dB Microphone boost is not recommended. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ...

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... THD is no better than Pin 33: CAP2 70dB to Ports A/D Pin:34 Sense B Pin 43: N.C. Pin44: GPIO2 Pin 45: GPIO0 Pin 46: GPIO1 Pin 47: GPIO3 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Figure 1. Functional Block Diagram STAC9220 STAC9220 PCM to Pin 48 SPDIF SPDIF OUT Analog PC Beep Digital PC Beep ...

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... FILTE I onnect IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Figure 2. Typical Connection Diagram STAC9220 1 µ Vdd2 AVdd1 Volum Volum BIT_C ATA _IN ...

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... FILTER PINS STANDARD 19 ANALOG I Connect IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Figure 3. Split Independent Power Supply STAC9220 *OPTIONAL Ferrite Bead 2 Ω* 1 µF 0.1 µ AVdd1 AVdd2 Volume Up Volume Down SDATA_OUT BIT_CLK SDATA_IN SYNC ...

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... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6. WIDGET INFORMATION 6.1. STAC9220 Widget Diagrams A zalia Link IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Figure 4. Widget Diagram STAC9220 16h 9220 W idget D iagram V olum e K nob ...

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... Line In 1ah RSVD 1bh RSVD* 6.3. Root Node (NID = 0x00) IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 5. High Definition Audio Widget Description Audio Function Group Stereo Output to DAC Stereo Output to DAC Stereo Output to DAC Stereo Output to DAC Stereo Input Mux from ADC ...

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... Root ID Get Bit [31:16] [15:8] [7:0] 6.3.2. Root RevID Get Bit [31:24] [23:20] [19:16] [15:12] [11:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 6. Root ID Command Verb Format Verb ID F00 Table 7. Root ID Command Response Format Bitfield Name RW Reset Vendor R 0x8384 DeviceFix R 0x76 DeviceProg R 0x80 Table 8. Root RevID Command Verb Format ...

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... Root NodeInfo Get Bit [31:24] [23:16] [15:8] [7:0] 6.4. AFG Node (NID = 0x01) 6.4.1. AFG Reset Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 9. Root RevID Command Response Format Bitfield Name RW Reset SteppingFix R 0x0 SteppingProg R 0x1 Table 10. Root NodeInfo Command Verb Format Verb ID F00 Table 11. Root NodeInfo Command Response Format ...

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... AFG NodeInfo Get Bit [31:24] [23:16] [15:8] [7:0] 6.4.3. AFG Type Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 13. AFG Reset Command Response Format Bitfield Name RW Reset Response R 0x0 Execute W 0x0 Table 14. AFG NodeInfo Command Verb Format Verb ID F00 Table 15. AFG NodeInfo Command Response Format ...

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... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:9] [8] [7:0] 6.4.4. AFG Cap Get Bit [31:17] [16] [15:12] [11:8] [7:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 17. AFG Type Command Response Format Bitfield Name RW Reset Rsvd R 0x0 UnSol R 0x1 NodeType R 0x01 Table 18. AFG Cap Command Verb Format Verb ID F00 Table 19 ...

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... IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 20. AFG PCMCap Command Verb Format Verb ID F00 Table 21. AFG PCMCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 B32 R 0x0 B24 R 0x1 B20 R 0x1 ...

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... AFG Stream Get Bit [31:3] [2] [1] [0] 6.4.7. AFG InAmpCap Get Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 22. AFG Stream Command Verb Format Verb ID F00 Table 23. AFG Stream Command Response Format Bitfield Name RW Reset Rsvd R 0x0 NonPCM R 0x0 Float32 R 0x0 PCM R 0x1 Table 24 ...

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... HIGH DEFINITION AUDIO CODEC 6.4.8. AFG SupPwrState Get Bit [31:4] [3] [2] [1] [0] 6.4.9. AFG GPIOCnt Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 26. AFG SupPwrState Command Verb Format Verb ID F00 Table 27. AFG SupPwrState Command Response Format Bitfield Name RW Reset Rsvd R 0x0 D3Sup R 0x1 ...

Page 39

... NumGPOs [7:0] NumGPIOs 6.4.10. AFG GPIO Polarity Verb ID Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 29. AFG GPIOCnt Command Response Format RW Reset Wake capability. Assuming the Wake Enable Mask controls are enabled, GPIO's configured as inputs can cause a wake R 0x1 (generate a Status Change event on the link) when there is a change in level on the pin ...

Page 40

... HIGH DEFINITION AUDIO CODEC Bit Bitfield Name [31:4] Rsvd 3 GP3 2 GP2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 31. AFG GPIO Polarity Command Response Format RW Reset R 0x0 Reserved GPIO 3 Input Polarity Control (used in conjunction with GPIOSticky) and Output Type Control. When configured as a level-sensitive input: ...

Page 41

... AFG OutAmpCap Get Bit [31] [30:23] [22:16] [15] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 31. AFG GPIO Polarity Command Response Format RW Reset GPIO 1 Input Polarity Control (used in conjunction with GPIOSticky) and Output Type Control. When configured as a level-sensitive input inverted 1 = not inverted (default) ...

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... HIGH DEFINITION AUDIO CODEC Bit [14:8] [7] [6:0] 6.4.12. AFG PwrState Get Set1 Bit [31:8] [7:4] [3:2] [1:0] 6.4.13. AFG UnsolResp Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 33. AFG OutAmpCap Command Response Format Bitfield Name RW Reset NumSteps R 0x7F Rsvd1 R 0x0 Offset R 0x7F Table 34. AFG PwrState Command Verb Format Verb ID F05 ...

Page 43

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5:0] 6.4.14. AFG GPIO Get Set1 Bit [31:4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 37. AFG UnsolResp Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 En RW 0x0 Rsvd1 R 0x0 Tag RW 0x0 Table 38. AFG GPIO Command Verb Format ...

Page 44

... HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.4.15. AFG GPIOEn Get Set1 Bit [31:4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 39. AFG GPIO Command Response Format Bitfield Name RW Reset Data1 RW 0x0 Data0 RW 0x0 Table 40. AFG GPIOEn Command Verb Format Verb ID F16 ...

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... AFG GPIODir Get Set1 Bit [31:4] [3] [2] [1] [0] 6.4.17. AFG GPIOWakeEn Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 42. AFG GPIODir Command Verb Format Verb ID F17 717 See bits [7:0] of bitfield table Table 43. AFG GPIODir Command Response Format Bitfield Name RW Reset Rsvd R 0x0 ...

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... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:4] [3] [2] [1] [0] 6.4.18. AFG GPIOUnsol Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 45. AFG GPIOWakeEn Command Response Format Bitfield Name RW Reset Rsvd R 0x0 W3 RW 0x0 W2 RW 0x0 W1 RW 0x0 W0 RW 0x0 Table 46. AFG GPIOUnsol AFG GPIOUnsol Command Verb Format ...

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... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:4] [3] [2] [1] [0] 6.4.19. AFG GPIOSticky Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 47. AFG GPIOUnsol Command Response Format Bitfield Name RW Reset Rsvd R 0x0 EnMask3 RW 0x0 EnMask2 RW 0x0 EnMask1 RW 0x0 EnMask0 RW 0x0 Table 48. AFG GPIOSticky Command Verb Format ...

Page 48

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:4] [3] [2] [1] [0] 6.4.20. AFG SubID Get Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 49. AFG GPIOSticky Command Response Format Bitfield Name RW Reset Rsvd R 0x0 Mask3 RW 0x0 Mask2 RW 0x0 Mask1 RW 0x0 Mask0 ...

Page 49

... Bit [31:24] [23:16] [15:8] [7:0] 6.5. DAC0 Node (NID = 0x02) 6.5.1. DAC0 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 51. AFG SubID Command Response Format Bitfield Name RW Reset Subsys3 RW 0x00 Subsys2 RW 0x00 Subsys1 RW 0x01 Assembly RW 0x00 Table 52. DAC0 Cnvtr Command Verb Format ...

Page 50

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [10:8] [7] [6:4] [3:0] 6.5.2. DAC0 AmpRight Get Set1 Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 53. DAC0 Cnvtr Command Response Format Bitfield Name RW Reset SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 54. DAC0 AmpRight Command Verb Format ...

Page 51

... Set1 Bit [31:8] [7] [6:0] 6.5.4. DAC0 WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 56. DAC0 AmpLeft Command Verb Format Verb ID BA0 3A0 See bits [7:0] of bitfield table Table 57. DAC0 AmpLeft Command Response Format Bitfield Name RW Reset Rsvd R 0x0 Mute RW 0x1 Gain ...

Page 52

... HIGH DEFINITION AUDIO CODEC Bit [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.5.5. DAC0 PwrState Get Set1 Bit [31:8] [7:4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 59. DAC0 WCap Command Response Format Bitfield Name RW Reset ConnList R 0x0 UnSolCap R 0x0 ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R 0x0 ...

Page 53

... DAC0 CnvtrID Get Set1 Bit [31:8] [7:4] [3:0] 6.5.7. DAC0 LR Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 61. DAC0 PwrState Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 Set RW 0x3 Table 62. DAC0 CnvtrID Command Verb Format Verb ID F06 706 See bits [7:0] of bitfield table Table 63 ...

Page 54

... HIGH DEFINITION AUDIO CODEC Bit [31:3] [2] [1:0] 6.6. DAC1 Node (NID = 0x03) 6.6.1. DAC1 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 65. DAC0 LR Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 SwapEn RW 0x0 Rsvd1 R 0x0 Table 66. DAC1 Cnvtr Command Verb Format Verb ID A ...

Page 55

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [10:8] [7] [6:4] [3:0] 6.6.2. DAC1 AmpRight Get Set1 Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 67. DAC1 Cnvtr Command Response Format Bitfield Name RW Reset SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 68. DAC1 AmpRight Command Verb Format ...

Page 56

... Set1 Bit [31:8] [7] [6:0] 6.6.4. DAC1 WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 70. DAC1 AmpLeft Command Verb Format Verb ID BA0 3A0 See bits [7:0] of bitfield table Table 71. DAC1 AmpLeft Command Response Format Bitfield Name RW Reset Rsvd R 0x0 Mute RW 0x1 Gain ...

Page 57

... HIGH DEFINITION AUDIO CODEC Bit [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.6.5. DAC1 PwrState Get Set1 Bit [31:8] [7:4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 73. DAC1 WCap Command Response Format Bitfield Name RW Reset ConnList R 0x0 UnSolCap R 0x0 ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R 0x0 ...

Page 58

... DAC1 CnvtrID Get Set1 Bit [31:8] [7:4] [3:0] 6.6.7. DAC1 LR Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 75. DAC1 PwrState Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 Set RW 0x3 Table 76. DAC1 CnvtrID Command Verb Format Verb ID F06 706 See bits [7:0] of bitfield table Table 77 ...

Page 59

... HIGH DEFINITION AUDIO CODEC Bit [31:3] [2] [1:0] 6.7. DAC2 Node (NID = 0x04) 6.7.1. DAC2 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 79. DAC1 LR Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 SwapEn RW 0x0 Rsvd1 R 0x0 Table 80. DAC2 Cnvtr Command Verb Format Verb ID A ...

Page 60

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [10:8] [7] [6:4] [3:0] 6.7.2. DAC2 AmpRight Get Set1 Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 81. DAC2 Cnvtr Command Response Format Bitfield Name RW Reset SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 82. DAC2 AmpRight Command Verb Format ...

Page 61

... Set1 Bit [31:8] [7] [6:0] 6.7.4. DAC2 WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 84. DAC2 AmpLeft Command Verb Format Verb ID BA0 3A0 See bits [7:0] of bitfield table Table 85. DAC2 AmpLeft Command Response Format Bitfield Name RW Reset Rsvd R 0x0 Mute RW 0x1 Gain ...

Page 62

... HIGH DEFINITION AUDIO CODEC Bit [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.7.5. DAC2 PwrState Get Set1 Bit [31:8] [7:4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 87. DAC2 WCap Command Response Format Bitfield Name RW Reset ConnList R 0x0 UnSolCap R 0x0 ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R 0x0 ...

Page 63

... DAC2 CnvtrID Get Set1 Bit [31:8] [7:4] [3:0] 6.7.7. DAC2 LR Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 89. DAC2 PwrState Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 Set RW 0x3 Table 90. DAC2 CnvtrID Command Verb Format Verb ID F06 706 See bits [7:0] of bitfield table Table 91 ...

Page 64

... HIGH DEFINITION AUDIO CODEC Bit [31:3] [2] [1:0] 6.8. DAC3 Node (NID = 0x05) 6.8.1. DAC3 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 93. DAC2 LR Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 SwapEn RW 0x0 Rsvd1 R 0x0 Table 94. DAC3 Cnvtr Command Verb Format Verb ID A ...

Page 65

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [10:8] [7] [6:4] [3:0] 6.8.2. DAC3 AmpRight Get Set1 Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 95. DAC3 Cnvtr Command Response Format Bitfield Name RW Reset SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 96. DAC3 AmpRight Command Verb Format ...

Page 66

... Set1 Bit [31:8] [7] [6:0] 6.8.4. DAC3 WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 98. DAC3 AmpLeft Command Verb Format Verb ID BA0 3A0 See bits [7:0] of bitfield table Table 99. DAC3 AmpLeft Command Response Format Bitfield Name RW Reset Rsvd R 0x0 Mute RW 0x1 Gain ...

Page 67

... HIGH DEFINITION AUDIO CODEC Bit [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.8.5. DAC3 PwrState Get Set1 Bit [31:8] [7:4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 101. DAC3 WCap Command Response Format Bitfield Name RW Reset ConnList R 0x0 UnSolCap R 0x0 ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R ...

Page 68

... DAC3 CnvtrID Get Set1 Bit [31:8] [7:4] [3:0] 6.8.7. DAC3 LR Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 103. DAC3 PwrState Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 Set RW 0x3 Table 104. DAC3 CnvtrID Command Verb Format Verb ID F06 706 See bits [7:0] of bitfield table Table 105 ...

Page 69

... ADC0 Node (NID = 0x06) 6.9.1. ADC0 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 107. DAC3 LR Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 SwapEn RW 0x0 Rsvd1 R 0x0 Table 108. ADC0 Cnvtr Command Verb Format Verb ID ...

Page 70

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [10:8] [7] [6:4] [3:0] 6.9.2. ADC0 WCap Get Bit [31:24] [23:20] [19:16] [15:12] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 109. ADC0 Cnvtr Command Response Format Bitfield Name RW Reset SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 110. ADC0 WCap Command Verb Format ...

Page 71

... HIGH DEFINITION AUDIO CODEC Bit [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.9.3. ADC0 ConLst Get Bit [31:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 111. ADC0 WCap Command Response Format Bitfield Name RW Reset SwapCap R 0x0 PwrCntrl R 0x1 Dig R 0x0 ConnList R 0x1 UnSolCap R 0x0 ...

Page 72

... ADC0 ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] 6.9.5. ADC0 ProcState Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 113. ADC0 ConLst Command Response Format Bitfield Name RW Reset LForm R 0x0 Coal R 0x01 Table 114. ADC0 ConLstEntry Command Verb Format Verb ID F02 Table 115. ADC0 ConLstEntry Command Response Format ...

Page 73

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:2] [1:0] 6.9.6. ADC0 PwrState Get Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 117. ADC0 ProcState Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 HPFOCDIS RW 0x0 Rsvd1 R 0x0 ADCHPFByp RW 0x1 Table 118. ADC0 PwrState Command Verb Format ...

Page 74

... ADC1 Node (NID = 0x07) 6.10.1. ADC1 Cnvtr Get Set1 Bit [31:16] [15] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 120. ADC0 CnvtrID Command Verb Format Verb ID F06 706 See bits [7:0] of bitfield table Table 121. ADC0 CnvtrID Command Response Format Bitfield Name RW Reset ...

Page 75

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [14] [13:11] [10:8] [7] [6:4] [3:0] 6.10.2. ADC1 WCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 123. ADC1 Cnvtr Command Response Format Bitfield Name RW Reset FrmtSmplRate RW 0x0 SmplRateMultp RW 0x0 SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 124. ADC1 WCap Command Verb Format ...

Page 76

... ADC1 ConLst Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 125. ADC1 WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x1 Delay R 0xD Rsvd1 R 0x0 SwapCap R 0x0 PwrCntrl ...

Page 77

... HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.10.4. ADC1 ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] 6.10.5. ADC1 ProcState Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 127. ADC1 ConLst Command Response Format Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x01 Table 128. ADC1 ConLstEntry Command Verb Format Verb ID F02 Table 129 ...

Page 78

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:2] [1:0] 6.10.6. ADC1 PwrState Get Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 131. ADC1 ProcState Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 HPFOCDIS RW 0x0 Rsvd1 R 0x0 ADCHPFByp RW 0x1 Table 132. ADC1 PwrState Command Verb Format ...

Page 79

... SPDIFOut Node (NID = 0x08) 6.11.1. SPDIFOut Cnvtr Get Set1 Bit [31:16] [15] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 134. ADC1 CnvtrID Command Verb Format Verb ID F06 706 See bits [7:0] of bitfield table Table 135. ADC1 CnvtrID Command Response Format Bitfield Name RW Reset ...

Page 80

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [14] [13:11] [10:8] [7] [6:4] [3:0] 6.11.2. SPDIFOut WCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 137. SPDIFOut Cnvtr Command Response Format Bitfield Name RW Reset FrmtSmplRate RW 0x0 SmplRateMultp RW 0x0 SmplRateDiv RW 0x0 Rsvd1 R 0x0 BitsPerSmpl RW 0x3 NmbrChan RW 0x1 Table 138. SPDIFOut WCap Command Verb Format ...

Page 81

... SPDIFOut PCM Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 139. SPDIFOut WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x0 Delay R 0x4 Rsvd1 R 0x0 SwapCap R 0x0 PwrCntrl ...

Page 82

... HIGH DEFINITION AUDIO CODEC Bit [31:21] [20] [19] [18] [17] [16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 141. SPDIFOut PCM Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 B32 R 0x0 B24 R 0x1 B20 R 0x1 B16 R 0x1 B8 R ...

Page 83

... SPDIFOut Stream Get Bit [31:3] [2] [1] [0] 6.11.5. SPDIFOut CnvtrID Get Set1 Bit [31:8] [7:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 142. SPDIFOut Stream Command Verb Format Verb ID F00 Table 143. SPDIFOut Stream Command Response Format Bitfield Name RW Reset Rsvd R 0x0 NonPCM R 0x1 Float32 R ...

Page 84

... Reserved Node (NID = 0x09) 6.13. PortA Node (NID = 0x0A) IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 146. SPDIFOut DigCnvtr Command Verb Format Verb ID F0D 70D See bits [7:0] of bitfield table 70E See bits [15:8] of bitfield table Table 147. SPDIFOut DigCnvtr Command Response Format ...

Page 85

... IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 148. PortA WCap Command Verb Format Verb ID F00 Table 149. PortA WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x4 Delay R 0x0 ...

Page 86

... Get Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.13.3. PortA ConLst Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 150. PortA PinCap Command Verb Format Verb ID F00 Table 151. PortA PinCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 EapdCap R 0x0 VrefCntrl R 0x17 ...

Page 87

... HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.13.4. PortA ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] 6.13.5. PortA PinWCntrl Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 153. PortA ConLst Command Response Format Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x01 Table 154. PortA ConLstEntry Command Verb Format Verb ID F02 Table 155 ...

Page 88

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5] [4:3] [2:0] 6.13.6. PortA UnsolResp Get Set1 Bit [31:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 157. PortA PinWCntrl Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 HPhnEn RW 0x0 OutEn RW 0x0 InEn RW 0x0 Rsvd1 R 0x0 VRefEn ...

Page 89

... PortA ChSense Get Set1 Set2 Bit Bitfield Name [31] PresDtct [30:0] Impedance [0] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 159. PortA UnsolResp Command Response Format Bitfield Name RW Reset Rsvd1 R Tag RW Table 160. PortA ChSense Command Verb Format Verb ID F09 709 See bits [7:0] of bitfield table ...

Page 90

... Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.14. PortB Node (NID = 0x0B) 6.14.1. PortB WCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 162. PortA ConfigDefault Command Verb Format Verb ID F1C 71C See bits [7:0] of bitfield table 71D See bits [15:8] of bitfield table 71E See bits [23:16] of bitfield table 71F See bits [31:24] of bitfield table Table 163 ...

Page 91

... PortB PinCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 165. PortB WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x4 Delay R 0x0 Rsvd1 R 0x0 SwapCap R 0x0 PwrCntrl ...

Page 92

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.14.3. PortB ConLst Get Bit [31:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 167. PortB PinCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 EapdCap R 0x0 VrefCntrl R 0x17 Rsvd1 R 0x0 BalancedIO R ...

Page 93

... Bit [7] [6:0] 6.14.4. PortB ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] 6.14.5. PortB PinWCntrl Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 169. PortB ConLst Command Response Format Bitfield Name RW Reset LForm R 0x0 ConL R 0x01 Table 170. PortB ConLstEntry Command Verb Format Verb ID F02 Table 171. PortB ConLstEntry Command Response Format ...

Page 94

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:7] [6] [5] [4:3] [2:0] 6.14.6. PortB UnsolResp Get Set1 Bit [31:8] [7] [6] [5:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 173. PortB PinWCntrl Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 OutEn RW 0x0 InEn RW 0x1 Rsvd1 R 0x0 VRefEn RW 0x0 Table 174 ...

Page 95

... PortB ConfigDefault Get Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 176. PortB ChSense Command Verb Format Verb ID F09 709 See bits [7:0] of bitfield table 709 See bits [15:8] of bitfield table Table 177. PortB ChSense Command Response Format ...

Page 96

... PortC Node (NID = 0x0C) 6.15.1. PortC WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 179. PortB ConfigDefault Command Response Format Bitfield Name RW Reset Config4 RW 0x01 Config3 RW 0x11 Config2 RW 0x60 Config1 RW 0x11 Table 180. PortC WCap Command Verb Format ...

Page 97

... HIGH DEFINITION AUDIO CODEC Bit [7] [6] [5] [4] [3] [2] [1] [0] 6.15.2. PortC PinCap Get Bit [31:17] [16] [15:8] [7] [6] [5] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 181. PortC WCap Command Response Format Bitfield Name RW Reset UnSolCap R 0x1 ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R 0x0 AmpParOvrd R 0x0 ...

Page 98

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [4] [3] [2] [1] [0] 6.15.3. PortC ConLst Get Bit [31:8] [7] [6:0] 6.15.4. PortC ConLstEntry Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 183. PortC PinCap Command Response Format Bitfield Name RW Reset OutCap R 0x1 HdphDrvCap R 0x0 PresDtctCap R 0x1 TrigRqd R 0x1 ...

Page 99

... HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.15.5. PortC PinWCntrl Get Set1 Bit Bitfield Name [31:7] [6] [5] [4:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 187. PortC ConLstEntry Command Response Format Bitfield Name RW Reset ConL3 R 0x00 ConL2 R 0x00 ConL1 R 0x00 ConL0 R 0x03 Table 188. PortC PinWCntrl Command Verb Format ...

Page 100

... Get Set1 Bit [31:8] [7] [6] [5:0] 6.15.7. PortC ChSense Get Set1 Set2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 190. PortC UnsolResp Command Verb Format Verb ID F08 708 See bits [7:0] of bitfield table Table 191. PortC UnsolResp Command Response Format Bitfield Name RW Reset Rsvd2 R ...

Page 101

... PresDtct [30:0] Impedance [0] [0] 6.15.8. PortC ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 193. PortC ChSense Command Response Format RW Reset R 0x0 R 0x7FFF_FFFF RightCh W 0x0 LeftCh W 0x0 Table 194. PortC ConfigDefault Command Verb Format Verb ID ...

Page 102

... Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 195. PortC ConfigDefault Command Response Format Bitfield Name RW Reset Config2 RW 0x40 Config1 RW 0x10 Table 196. PortD WCap Command Verb Format Verb ID F00 Table 197. PortD WCap Command Response Format ...

Page 103

... PortD PinCap Get Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 197. PortD WCap Command Response Format Bitfield Name RW Reset AmpParOvrd R 0x0 OutAmpPrsnt R 0x0 InAmpPrsnt R 0x0 Stereo R 0x1 Table 198. PortD PinCap Command Verb Format ...

Page 104

... PortD ConLst Get Bit [31:8] [7] [6:0] 6.16.4. PortD ConLstEntry Get Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 199. PortD PinCap Command Response Format Bitfield Name RW Reset TrigRqd R 0x1 ImpSenseCap R 0x1 Table 200. PortD ConLst Command Verb Format Verb ID F00 Table 201. PortD ConLst Command Response Format ...

Page 105

... HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.16.5. PortD PinWCntrl Get Set1 Bit [31:8] [7] [6] [5] [4:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 203. PortD ConLstEntry Command Response Format Bitfield Name RW Reset ConL1 R 0x00 ConL0 R 0x02 Table 204. PortD PinWCntrl Command Verb Format Verb ID F07 707 See bits [7:0] of bitfield table Table 205 ...

Page 106

... Get Set1 Bit [31:8] [7] [6] [5:0] 6.16.7. PortD ChSense Get Set1 Set2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 206. PortD UnsolResp Command Verb Format Verb ID F08 708 See bits [7:0] of bitfield table Table 207. PortD UnsolResp Command Response Format Bitfield Name RW Reset Rsvd2 R ...

Page 107

... PresDtct [30:0] Impedance [0] [0] 6.16.8. PortD ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 209. PortD ChSense Command Response Format RW Reset R 0x0 R 0x7FFF_FFFF RightCh W 0x0 LeftCh W 0x0 Table 210. PortD ConfigDefault Command Verb Format Verb ID ...

Page 108

... Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 211. PortD ConfigDefault Command Response Format Bitfield Name RW Reset Config2 RW 0x90 Config1 RW 0x50 Table 212. PortE WCap Command Verb Format Verb ID F00 Table 213. PortE WCap Command Response Format ...

Page 109

... PortE PinCap Get Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 213. PortE WCap Command Response Format Bitfield Name RW Reset AmpParOvrd R 0x0 OutAmpPrsnt R 0x0 InAmpPrsnt R 0x0 Stereo R 0x1 Table 214. PortE PinCap Command Verb Format ...

Page 110

... Set1 Bit [31:6] [5] [4:3] [2:0] 6.17.4. PortE UnsolResp Get Set1 Bit [31:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 216. PortE PinWCntrl Command Verb Format Verb ID F07 707 See bits [7:0] of bitfield table Table 217. PortE PinWCntrl Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 InEn ...

Page 111

... PortE ChSense Get Bit [31] [30:0] 6.17.6. PortE ConfigDefault Get Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 219. PortE UnsolResp Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 Tag RW 0x00 Table 220. PortE ChSense Command Verb Format Verb ID F09 Table 221 ...

Page 112

... PortF Node (NID = 0x0F) 6.18.1. PortF WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 223. PortE ConfigDefault Command Response Format Bitfield Name RW Reset Config4 RW 0x01 Config3 RW 0x81 Config2 RW 0x30 Config1 RW 0x51 Table 224. PortF WCap Command Verb Format ...

Page 113

... HIGH DEFINITION AUDIO CODEC Bit [7] [6] [5] [4] [3] [2] [1] [0] 6.18.2. PortF PinCap Get Bit [31:17] [16] [15:8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 225. PortF WCap Command Response Format Bitfield Name RW Reset UnSolCap R 0x1 ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R 0x0 AmpParOvrd R 0x0 OutAmpPrsnt ...

Page 114

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.18.3. PortF ConLst Get Bit [31:8] [7] [6:0] 6.18.4. PortF ConLstEntry Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 227. PortF PinCap Command Response Format Bitfield Name RW Reset HdphDrvCap R 0x0 PresDtctCap R 0x1 TrigRqd R 0x1 ImpSenseCap R 0x1 Table 228 ...

Page 115

... HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.18.5. PortF PinWCntrl Get Set1 Bit [31:8] [7] [6] [5] [4:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 231. PortF ConLstEntry Command Response Format Bitfield Name RW Reset ConL3 R 0x00 ConL2 R 0x00 ConL1 R 0x00 ConL0 R 0x05 Table 232. PortF PinWCntrl Command Verb Format ...

Page 116

... Get Set1 Bit [31:8] [7] [6] [5:0] 6.18.7. PortF ChSense Get Set1 Set2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 234. PortF UnsolResp Command Verb Format Verb ID F08 708 See bits [7:0] of bitfield table Table 235. PortF UnsolResp Command Response Format Bitfield Name RW Reset Rsvd2 R ...

Page 117

... PresDtct [30:0] Impedance [0] [0] 6.18.8. PortF ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 237. PortF ChSense Command Response Format RW Reset R 0x0 R 0x7FFF_FFFF RightCh W 0x0 LeftCh W 0x0 Table 238. PortF ConfigDefault Command Verb Format Verb ID ...

Page 118

... Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 239. PortF ConfigDefault Command Response Format Bitfield Name RW Reset Config2 RW 0x60 Config1 RW 0x12 Table 240. DigOut0 WCap Command Verb Format Verb ID F00 Table 241. DigOut0 WCap Command Response Format ...

Page 119

... DigOut0 PinCap Get Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 241. DigOut0 WCap Command Response Format Bitfield Name RW Reset AmpParOvrd R 0x0 OutAmpPrsnt R 0x0 InAmpPrsnt R 0x0 Stereo R 0x1 Table 242. DigOut0 PinCap Command Verb Format ...

Page 120

... Get Bit [31:8] [7] [6:0] 6.19.4. DigOut0 ConSelectCtrl Get Set1 Bit [31:2] [1:0] 6.19.5. DigOut0 ConLstEntry Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 244. DigOut0 ConLst Command Verb Format Verb ID F00 Table 245. DigOut0 ConLst Command Response Format Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL ...

Page 121

... Bit [31:24] [23:16] [15:8] [7:0] 6.19.6. DigOut0 PinWCntrl Get Set1 Bit [31:7] [6] [5:0] 6.19.7. DigOut0 ConfigDefault Get Set1 Set2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 249. DigOut0 ConLstEntry Command Response Format Bitfield Name RW Reset ConL3 R 0x00 ConL2 R 0x19 ConL1 R 0x17 ConL0 R 0x08 Table 250. DigOut0 PinWCntrl Command Verb Format ...

Page 122

... DigIn Node (NID = 0x11) 6.20.1. DigIn WCap Command Get Bit [31:24] [23:20] [19:16] [15:12] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 252. DigOut0 ConfigDefault Command Verb Format Verb ID 71E See bits [23:16] of bitfield table 71F See bits [31:24] of bitfield table Table 253. DigOut0 ConfigDefault Command Response Format Bitfield Name ...

Page 123

... HIGH DEFINITION AUDIO CODEC Bit [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.20.2. DigIn PinCap Get Bit [31:17] [16] [15:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 255. DigIn WCap Command Response Format Bitfield Name RW Reset SwapCap R 0x0 PwrCntrl R 0x1 Dig R 0x1 ConnList R 0x0 UnSolCap R 0x1 ProcWidget ...

Page 124

... HIGH DEFINITION AUDIO CODEC Bit [7] [6] [5] [4] [3] [2] [1] [0] 6.20.3. DigIn PwrState Get Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 257. DigIn PinCap Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 BalancedIO R 0x0 InCap R 0x1 OutCap R 0x0 HdphDrvCap R ...

Page 125

... Bit [31:6] [5] [4:0] 6.20.5. DigIn UnsolResp Get Set1 Bit [31:8] [7] [6] [5:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 260. DigIn PinWCntrl Command Verb Format Verb ID F07 707 See bits [7:0] of bitfield table Table 261. DigIn PinWCntrl Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 InEn ...

Page 126

... DigIn ChSense Get Set1 Bit [31] [30:0] 6.20.7. DigIn EAPD Get Set1 Bit [31:2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 264. DigIn ChSense Command Verb Format Verb ID F09 709 See bits [7:0] of bitfield table Table 265. DigIn ChSense Command Response Format Bitfield Name RW Reset PresDtct R ...

Page 127

... HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.20.8. DigIn ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 267. DigIn EAPD Command Response Format Bitfield Name RW Reset Data RW 0x0 Rsvd1 R 0x0 Table 268. DigIn ConfigDefault Command Verb Format Verb ID F1C ...

Page 128

... ADC0Mux WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 269. DigIn ConfigDefault Command Response Format Bitfield Name RW Reset Config2 RW 0x10 Config1 RW 0x60 Table 270. ADC0Mux WCap Command Verb Format Verb ID F00 Table 271. ADC0Mux WCap Command Response Format ...

Page 129

... HIGH DEFINITION AUDIO CODEC Bit [5] [4] [3] [2] [1] [0] 6.21.2. ADC0Mux ConLst Get Bit [31:8] [7] [6:0] 6.21.3. ADC0Mux AmpCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 271. ADC0Mux WCap Command Response Format Bitfield Name RW Reset Stripe R 0x0 FormatOvrd R 0x0 AmpParOvrd R 0x1 OutAmpPrsnt R 0x1 ...

Page 130

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] 6.21.4. ADC0Mux AmpRight Get Set1 Bit [31:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 275. ADC0Mux AmpCap Command Response Format Bitfield Name RW Reset Mute R 0x0 Rsvd3 R 0x0 StepSize R 0x27 Rsvd2 R 0x0 NumSteps R 0x04 Rsvd1 ...

Page 131

... Get Set1 Bit [31:3] [2:0] 6.21.6. ADC0Mux ConSelectCtrl Get Set1 Bit [31:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 278. ADC0Mux AmpLeft Command Verb Format Verb ID BA0 3A0 See bits [7:0] of bitfield table Table 279. ADC0Mux AmpLeft Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 ...

Page 132

... ADC0Mux ConLstEntry4 Get Bit [31:24] [23:16] [15:8] [7:0] 6.22. ADC1Mux Node (NID = 0x13) IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 282. ADC0Mux ConLstEntry0 Command Verb Format Verb ID F02 Table 283. ADC0Mux ConLstEntry0 Command Response Format Bitfield Name RW Reset ConL3 R 0x0B ConL2 R ...

Page 133

... IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 286. ADC1Mux WCap Command Verb Format Verb ID F00 Table 287. ADC1Mux WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x3 Delay R 0x0 ...

Page 134

... ADC1Mux ConLst Get Bit [31:8] [7] [6:0] 6.22.3. ADC1Mux AmpCap Get Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 288. ADC1Mux ConLst Command Verb Format Verb ID F00 Table 289. ADC1Mux ConLst Command Response Format Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x07 Table 290 ...

Page 135

... Get Set1 Bit [31:3] [2:0] 6.22.5. ADC1Mux AmpLeft Get Set1 Bit [31:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 292. ADC1Mux AmpRight Command Verb Format Verb ID B80 390 See bits [7:0] of bitfield table Table 293. ADC1Mux AmpRight Command Response Format Bitfield Name RW Reset Rsvd1 R 0x0 ...

Page 136

... ADC1Mux ConLstEntry0 Get Bit [31:24] [23:16] [15:8] [7:0] 6.22.8. ADC1Mux ConLstEntry4 Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 296. ADC1Mux ConSelectCtrl Command Verb Format Verb ID F01 701 See bits [7:0] of bitfield table Table 297. ADC1Mux ConSelectCtrl Command Response Format Bitfield Name RW Reset Rsvd R ...

Page 137

... PCBEEP Node (NID = 0x14) 6.23.1. PCBEEP Amp Get Set1 Bit [31:8] [7] [6:2] [1:0] 6.23.2. PCBEEP WCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 301. ADC1Mux ConLstEntry4 Command Response Format Bitfield Name RW Reset ConL3 R 0x00 ConL2 R 0x0A ConL1 R 0x0D ConL0 R 0x0C Table 302 ...

Page 138

... HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:20] [19:4] [3] [2] [1] [0] 6.23.3. PCBEEP AmpCap Get Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 305. PCBEEP WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x7 Rsvd1 R 0x0 AmpParOvrd R 0x1 OutAmpPrsnt R 0x1 InAmpPrsnt ...

Page 139

... Set1 Bit Bitfield Name [31:8] Rsvd [7:0] Divider 6.24. CD Node (NID = 0x15) 6.24.1. CD WCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 308. PCBEEP Gen Command Verb Format Verb ID Payload F0A 70A See bits [7:0] of bitfield table Table 309. PCBEEP Gen Command Response Format RW Reset R 0x0 Enable internal PC-Beep generation ...

Page 140

... HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.24.2. CD PinCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 311. CD WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x4 Delay R 0x0 Rsvd1 R 0x0 SwapCap R 0x0 PwrCntrl ...

Page 141

... HIGH DEFINITION AUDIO CODEC Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.24.3. CD PinWCntrl Get Set1 Bit [31:6] [5] [4:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 313. CD PinCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 EapdCap R 0x0 VrefCntrl R 0x00 Rsvd1 R 0x0 BalancedIO R 0x0 InCap ...

Page 142

... Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.25. VolumeKnob Node (NID = 0x16) 6.25.1. VolumeKnob WCap Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 316. CD ConfigDefault Command Verb Format Verb ID F1C 71C See bits [7:0] of bitfield table 71D See bits [15:8] of bitfield table 71E See bits [23:16] of bitfield table 71F See bits [31:24] of bitfield table Table 317 ...

Page 143

... HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:20] [19:0] 6.25.2. VolumeKnob VolKnobCap Get Bit [31:8] [7] [6:0] 6.25.3. VolumeKnob ConLst Get IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 319. VolumeKnob WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x6 Rsvd1 R 0x0 Table 320. VolumeKnob VolKnobCap Command Verb Format ...

Page 144

... HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.25.4. VolumeKnob ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] 6.25.5. VolumeKnob UnsolResp Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 323. VolumeKnob ConLst Command Response Format Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x04 Table 324. VolumeKnob ConLstEntry Command Verb Format Verb ID F02 Table 325 ...

Page 145

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5:0] 6.25.6. VolumeKnob Cntrl Get Set1 Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 327. VolumeKnob UnsolResp Command Response Format Bitfield Name RW Reset Rsvd2 R 0x00 En RW 0x0 Rsvd1 R 0x0 Tag RW 0x00 Table 328. VolumeKnob Cntrl Command Verb Format ...

Page 146

... IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 330. ADC0Vol WCap Command Verb Format Verb ID F00 Table 331. ADC0Vol WCap Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Type R 0x3 Delay R 0x0 ...

Page 147

... HIGH DEFINITION AUDIO CODEC 6.26.2. ADC0Vol ConLst Get Bit [31:8] [7] [6:0] 6.26.3. ADC0Vol AmpRight Get Set1 Bit [31:8] [7] [6:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 332. ADC0Vol ConLst Command Verb Format Verb ID F00 Table 333. ADC0Vol ConLst Command Response Format Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x01 Table 334 ...

Page 148

... Get Set1 Bit [31:8] [7] [6:4] [3:0] 6.26.5. ADC0Vol ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 336. ADC0Vol AmpLeft Command Verb Format Verb ID B20 360 See bits [7:0] of bitfield table Table 337. ADC0Vol AmpLeft Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Mute RW ...

Page 149

... ADC1Vol Node (NID = 0x18) 6.27.1. ADC1Vol WCap Get Bit [31:24] [23:20] [19:16] [15:12] [11] [10] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 340. ADC0Vol LR Command Verb Format Verb ID F0C 70C See bits [7:0] of bitfield table Table 341. ADC0Vol LR Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 ...

Page 150

... HIGH DEFINITION AUDIO CODEC Bit [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.27.2. ADC1Vol ConLst Get Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 343. ADC1Vol WCap Command Response Format Bitfield Name RW Reset Dig R 0x0 ConnList R 0x1 UnSolCap R 0x0 ProcWidget R 0x0 Stripe R ...

Page 151

... Set1 Bit [31:8] [7] [6:4] [3:0] 6.27.4. ADC1Vol AmpLeft Get Set1 Bit [31:8] [7] [6:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 346. ADC1Vol AmpRight Command Verb Format Verb ID B00 350 See bits [7:0] of bitfield table Table 347. ADC1Vol AmpRight Command Response Format Bitfield Name RW Reset Rsvd2 R 0x0 Mute RW ...

Page 152

... HIGH DEFINITION AUDIO CODEC 6.27.5. ADC1Vol ConLstEntry Get Bit [31:24] [23:16] [15:8] [7:0] 6.27.6. ADC1Vol LR Get Set1 Bit [31:3] [2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 350. ADC1Vol ConLstEntry Command Verb Format Verb ID F02 Table 351. ADC1Vol ConLstEntry Command Response Format Bitfield Name RW Reset ConL3 R 0x00 ConL2 R 0x00 ConL1 R ...

Page 153

... Tape and Reel. The minimum order quantity for Tape and Reel is 2,000 units for both package options. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 354. STAC9220 Ordering Information Part Order Number Voltage ...

Page 154

... Pin Name DVDD_CORE1 Volume Up Volume Down DVSS2 SDATA_OUT HD Audio Serial Data output (inbound stream) BIT_CLK DVSS3 SDATA_IN HD Audio Serial Data input (outbound stream) DVDD_CORE3 SYNC RESET# PC BEEP IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC VREFOUT-A 37 AVDD2 38 PORT-A_L 39 N.C. 40 PORT-A_R 41 AVSS 42 N.C. 43 GPIO2 ...

Page 155

... GPIO2 General Purpose I/O tied to AVDD50K internal pull-up to AVddgnda GPIO0 General Purpose I/O tied to AVDD50K internal pull-up to AVddgnda IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Pin Function Jack insertion detection Ports Input Left Channel Port E Input Right Channel Port E Input/Output of Left DAC3 ...

Page 156

... General Purpose I/O tied to AVDD50K internal pull-up to AVddgnda GPIO3 SPDIF-OUT *Port F can drive 32 ohm headphones but is designed to provide less power than the headphone amplifiers on ports A and D. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Pin Function General Purpose I/O SPDIF digital output) 156 PC AUDIO ...

Page 157

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC 9. PACKAGE DRAWINGS 9.1. 48-Pin LQFP Figure 5. 48-Pin LQFP Package Outline and Package Dimensions pin LQFP Pin 1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 157 LQFP Dimensions in mm Key Min Nom A 1.40 1.50 A1 0.05 0.10 A2 1.35 1.40 D 8.80 9. ...

Page 158

... Time within actual Peak Temperature (tp seconds o Time Peak Temperature 8 minutes max Note: All temperatures refer to topside of the package, measured on the package body surface. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC o C for seconds Tp second max max ...

Page 159

... STAC9220 8-CHANNEL HIGH DEFINITION AUDIO CODEC 10.2. Pb Free Process - Package Classification Reflow Temperatures IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Package Type LQFP 48-pin 159 MSL Reflow Temperature 3 260 + 0 STAC9220 PC AUDIO o C* V1.0 01/08 ...

Page 160

... Updated IDT logo. Added ADAT logo. Added “Audio Jack Presence Detect” section. 0.96 27 October 2006 Released in IDT format. Removed STAC9220D, STAC9221, STAC9221D, STAC9223, STAC9223D from datasheet as End 1.0 January 2008 of Life notices issued. Datasheet is for STAC9220 only. Corrected Device ID. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Description of Change 160 STAC9220 PC AUDIO V1.0 01/08 ...

Page 161

... Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners ...

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