IDTSTAC9227X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEA2XR Datasheet
IDTSTAC9227X5TAEA2XR
Specifications of IDTSTAC9227X5TAEA2XR
Related parts for IDTSTAC9227X5TAEA2XR
IDTSTAC9227X5TAEA2XR Summary of contents
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HIGH DEFINITION AUDIO CODEC Description The are a family of Theater Quality STAC9227/9228/9228D 8-channel audio CODECs that enable systems with 7.1 audio or 5.1 audio playing simultaneously with VoIP or another stereo audio stream. SigmaTel's proprietary ΣΔ technology provides ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC TABLE OF CONTENTS 1. DESCRIPTION ......................................................................................................................... 14 2. CHARACTERISTICS ............................................................................................................... 15 2.1. Audio Fidelity ................................................................................................................... 15 2.2. Electrical Specifications .................................................................................................. 15 2.2.1. Absolute Maximum Ratings ................................................................................ 15 2.2.2. Recommended Operation Conditions ................................................................ 15 2.3. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.23. AFG GPIOPlrty ................................................................................................. 50 6.2.24. AFG GPIODrive ................................................................................................ 52 6.2.25. AFG DMic ......................................................................................................... 53 6.3. DAC0 Node (NID = 0x02) ............................................................................................... 54 6.3.1. DAC0 Cnvtr ........................................................................................................ 54 6.3.2. DAC0 OutAmpRight ........................................................................................... 55 6.3.3. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.8.7. ........................................................................................................................... 83 6.9. ADC1 Node (NID = 0x08) ............................................................................................... 84 6.9.1. ADC1 Cnvtr ........................................................................................................ 84 6.9.2. ADC1 WCap ....................................................................................................... 85 6.9.3. ADC1 ConLst ..................................................................................................... 86 6.9.4. ADC1 ConLstEntry ............................................................................................. 86 6.9.5. ADC1 ProcState ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.14.6. PortB PinWCntrl ............................................................................................. 116 6.14.7. PortB UnsolResp ............................................................................................ 117 6.14.8. PortB ChSense ............................................................................................... 118 6.14.9. PortB ConfigDefault ........................................................................................ 118 6.15. PortC Node (NID = 0x0C) ........................................................................................... 119 6.15.1. PortC WCap ................................................................................................... 119 6.15.2. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.20.1. PortH WCap ................................................................................................... 146 6.20.2. PortH PinCap ................................................................................................. 147 6.20.3. PortH ConLst .................................................................................................. 148 6.20.4. PortH ConLstEntry ......................................................................................... 149 6.20.5. PortH PinWCntrl ............................................................................................. 149 6.20.6. PortH UnsolResp ............................................................................................ 150 6.20.7. PortH ChSense .............................................................................................. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.26.4. InPort1Mux OutAmpRight .............................................................................. 175 6.26.5. InPort1Mux OutAmpLeft ................................................................................. 176 6.26.6. InPort1Mux ConSelectCtrl .............................................................................. 176 6.26.7. InPort1Mux ConLstEntry0 .............................................................................. 177 6.26.8. InPort1Mux ConLstEntry4 .............................................................................. 177 6.26.9. InPort1Mux ConLstEntry8 .............................................................................. 178 6.27. InPort2Mux Node (NID ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.34.2. InPort2Vol ConLst .......................................................................................... 200 6.34.3. InPort2Vol InAmpRight ................................................................................... 200 6.34.4. InPort2Vol InAmpLeft ..................................................................................... 201 6.34.5. InPort2Vol ConLstEntry .................................................................................. 201 6.35. ADC0Mux Node (NID = 0x1B) .................................................................................... 202 6.35.1. ADC0Mux WCap ............................................................................................ 202 6.35.2. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC List of Tables Table 2. Valid Digital Microphone Configurations .......................................................................................... 30 Table 3. DMIC_CLK, DMIC_0 and DMIC_1 Operation During Power States ............................................... 30 Table 4. Device IDs ....................................................................................................................................... 33 Table 5. Pin Configuration Default ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 54. AFG Sply Command Response Format ........................................................................................ 56 Table 55. AFG DACMode Command Verb Format ....................................................................................... 57 Table 56. AFG DACMode Command Response Format ............................................................................... 57 Table 57. AFG GPIOPlrty Command Verb Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 110. DAC3 OutAmpLeft Command Response Format ........................................................................ 78 Table 111. DAC3 WCap Command Verb Format .......................................................................................... 78 Table 112. DAC3 WCap Command Response Format ................................................................................. 78 Table 113. DAC3 PwrState Command Verb Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 165. ADC2 ConLst Command Verb Format ........................................................................................ 98 Table 166. ADC2 ConLst Command Response Format ................................................................................ 98 Table 167. ADC2 ConLstEntry Command Verb Format ................................................................................ 98 Table 168. ADC2 ConLstEntry Command Response Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 220. PortA ChSense Command Response Format ........................................................................... 119 Table 221. PortA ConfigDefault Command Verb Format ............................................................................ 119 Table 222. PortA ConfigDefault Command Response Format .................................................................... 120 Table 223. PortB WCap Command Verb Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 275. PortE PinCap Command Verb Format ...................................................................................... 138 Table 276. PortE PinCap Command Response Format .............................................................................. 138 Table 277. PortE ConLst Command Verb Format ....................................................................................... 139 Table 278. PortE ConLst Command Response Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 330. PortH PinWCntrl Command Response Format ......................................................................... 156 Table 331. PortH UnsolResp Command Verb Format ................................................................................ 157 Table 332. PortH UnsolResp Command Response Format ........................................................................ 157 Table 333. PortH ChSense Command Verb Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 385. InPort0Mux WCap Command Verb Format ............................................................................... 175 Table 386. InPort0Mux WCap Command Response Format ...................................................................... 176 Table 387. InPort0Mux ConLst Command Verb Format ............................................................................. 176 Table 388. InPort0Mux ConLst Command Response Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 440. PCBEEP OutAmpLeft Command Response Format ................................................................. 190 Table 441. PCBEEP WCap Command Verb Format ................................................................................... 191 Table 442. PCBEEP WCap Command Response Format .......................................................................... 191 Table 443. PCBEEP OutAmpCap Command Verb Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 495. InPort2Vol InAmpRight Command Verb Format ........................................................................ 207 Table 496. InPort2Vol InAmpRight Command Response Format ............................................................... 208 Table 497. InPort2Vol InAmpLeft Command Verb Format .......................................................................... 208 Table 498. InPort2Vol InAmpLeft Command Response Format ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 550. Pin Table ................................................................................................................................... 225 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 19 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 1. DESCRIPTION The STAC9227/9228/9228D are high fidelity, 8-channel audio CODECs compatible with the Intel High Definition (HD) Audio Interface. The STAC9227/9228/9228D CODECs provide high quality, HD Audio capability to notebook and cost sensitive desktop ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 2. CHARACTERISTICS 2.1. Audio Fidelity DAC SNR: ADC SNR: 2.2. Electrical Specifications 2.2.1. Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the STAC9227/9228/9228D. These ratings, which are standard ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC ESD: The STAC9227/9228/9228D equipment can accumulate and discharge electrostatic charges up to 4000 Volts without detection. Even though the STAC9227/9228/9228D IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC is an ESD (electrostatic discharge) sensitive device. The ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 2.3. STAC9227/9228/9228D 5V, 4.5V, 4.0V, and 3.3V Analog Performance Characteristics ( ºC, AVdd = Supply ± 5%, DVdd = 3.3 V ± 5%, AVss = DVss = KHz input ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter THD+N - DAC to All Headphone Ports (Note 3) SNR - DAC to All Headphone Ports (Note 4) THD+N - DAC to All Headphone Ports (Note 3) SNR - DAC to All Headphone ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter Full Scale All Line-Outs Full Scale All Line-Outs All Headphone Capable Outputs Analog inputs Full Scale Input Voltage All Analog Inputs with boost All Analog Inputs with boost All Analog Inputs with boost ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter A/D Digital Filter Stop Band A/D Digital Filter Stop Band Rejection (Note 6) Group Delay (48 KHz sample rate) Any Analog Input to ADC Crosstalk Any Analog Input to ADC Crosstalk Spurious Tone ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Parameter PLL lock time PLL (or Azalia Bit CLK) 24 MHz clock jitter Digital to Analog Converters Resolution SNR - DAC to All Line-Out Ports (Note 4) THD+N - DAC to All Line-Out Ports ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 3. DETAILED DESCRIPTION TM 3.1. Universal Jacks SigmaTel’s Universal Jacks implementation. For the STAC9227/9228/9228D family the Universal Jacks • Ports A, B, and D support • Headphone Out • Line Out • Line In ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 3.2. Impedance Sense Impedance Sense is accomplished by on-chip circuitry that measures the impedance at the pin of the chip and compares it to internal reference impedance. Below is a table that contains the ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC carry individual channels of digital microphone data to the STAC927x family. In the event that a sin- gle microphone is used, the data is routed to both ADC channels. The DMIC_CLK output is programmable ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Digital Microphone DMIC_0 DMIC_1 DMIC_CLK Figure 1. Single Digital Microphone (data is ported to both left and right channels) Digital Microphones DMIC_0 DMIC_1 DMIC_CLK IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Off-Chip On-Chip DMIC_0 OR ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Note: Some Digital Microphone Implementations support data on either edge, therefore, the external mux may not be required. Digital Microphones DMIC_0 DMIC_1 DMIC_CLK Note: Some Digital Microphone Implementations support data on either edge, therefore, ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 3.6. Analog PC-Beep PC-Beep is NOT supported during Link Reset. 3.7. Headphone Drivers (Restrictions) Three Headphones should not be used simultaneously. Performance degradation will occur when using two Headphones simultaneously. See electrical specifications for ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 4. FUNCTIONAL BLOCK DIAGRAMS IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 34 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 35 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 5. WIDGET DIAGRAM A za lia IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 5.1. Pin Configuration Default Register Settings The following table shows the Pin Widget Configuration Default settings. Pin Name Port Not DigInPin Connected 01b Connect to DigOutPin Jack 00b Connect to PortAPin Jack 00b Connect ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6. WIDGET INFORMATION FOR THE STAC9227/9228/9228D ID 00h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh 0Fh 10h 11h 12h 13h 14h 15h 16h 17h 18h 19h 1Ah ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC ID 21h 22h 23h 24h IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 6. High Definition Audio Widget List Widget Name DigOut DigIn PCBEEP VolumeKnob 39 IDT CONFIDENTIAL Description Digital Output Pin Digital Microphone Input ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.1. Root Node (NID = 0x00) 6.1.1. Root ID Bit [31:16] [15:8] [7:0] 6.1.2. Root RevID Bit [31:24] [23:20] [19:16] [15:12] [11:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 7. Root ID Verb ID ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7:4] [3:0] 6.1.3. Root NodeInfo Bit [31:24] [23:16] [15:8] [7:0] 6.2. AFG Node (NID = 0x01) 6.2.1. AFG Reset Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 10. Root RevID Bitfield Name RW ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:0] [0] 6.2.2. AFG NodeInfo Bit [31:24] [23:16] [15:8] [7:0] 6.2.3. AFG Type IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 14. AFG Reset Bitfield Name RW Response R Execute W Table 15. AFG ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:9] [8] [7:0] 6.2.4. AFG Cap Bit [31:17] [16] [15:12] [11:8] [7:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 18. AFG Type Bitfield Name RW Rsvd R UnSol R NodeType R Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.5. AFG PCMCap 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 21. AFG PCMCap Verb ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.6. AFG Stream Bit [31:3] [2] [1] [0] 6.2.7. AFG InAmpCap Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 23. AFG Stream Verb ID Get F00 Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.8. AFG SupPwrState Bit [31:4] [3] [2] [1] [0] 6.2.9. AFG GPIOCnt IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 27. AFG SupPwrState Verb ID Get F00 Table 28. AFG SupPwrState Bitfield Name RW Rsvd ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31] [30] [29:24] [23:16] [15:8] [7:0] 6.2.10. AFG OutAmpCap Bit [31] [30:23] [22:16] [15] [14:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 30. AFG GPIOCnt Bitfield Name RW GPIWake R GPIUnsol R Rsvd ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7] [6:0] 6.2.11. AFG PwrState Set1 Bit [31:8] [7:4] [3:2] [1:0] 6.2.12. AFG UnsolResp Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 32. AFG OutAmpCap Bitfield Name RW Rsvd1 R Offset R Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5:0] 6.2.13. AFG GPIO Set1 Bit [31:5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 36. AFG UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R Tag ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.2.14. AFG GPIOEn Set1 Bit [31:5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 38. AFG GPIO Bitfield Name RW Data1 RW Data0 RW Table 39. AFG GPIOEn Verb ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.2.15. AFG GPIODir Set1 Bit [31:5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 40. AFG GPIOEn Bitfield Name RW Mask1 RW Mask0 RW Table 41. AFG ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.16. AFG GPIOWakeEn Set1 Bit [31:5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 43. AFG GPIOWakeEn Verb ID Get F18 718 Table 44. AFG GPIOWakeEn Bitfield Name RW Rsvd ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.17. AFG GPIOUnsol Set1 Bit [31:5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 45. AFG GPIOUnsol Verb ID Get F19 719 Table 46. AFG GPIOUnsol Bitfield Name RW Rsvd ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.18. AFG GPIOSticky Set1 Bit [31:5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 47. AFG GPIOSticky Verb ID Get F1A 71A Table 48. AFG GPIOSticky Bitfield Name RW Rsvd R Mask4 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.2.19. AFG SubID Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 48. AFG GPIOSticky Bitfield Name RW Mask1 RW Mask0 RW Table 49. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.20. AFG TCKT Set1 Bit [31:8] [7] [6:0] 6.2.21. AFG Sply Set1 Bit [31:7] [6:5] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 51. AFG TCKT Verb ID Get FE5 7E5 Table 52. AFG TCKT ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [4] [3:0] 6.2.22. AFG DACMode Set1 Bit [31:7] [6] [5] [4] [3:0] 6.2.23. AFG GPIOPlrty Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 54. AFG Sply Bitfield Name RW PinLvl RW SplyOvr RW ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 58. AFG GPIOPlrty Bitfield Name RW Reset Rsvd R 0x0 GP4 RW 0x1 GP3 RW 0x1 GP2 RW 0x1 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.2.24. AFG GPIODrive Set1 Bit [31:5] [4] [3] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 58. AFG GPIOPlrty Bitfield Name RW GP1 RW GP0 RW Table 59. AFG GPIODrive Verb ID ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [2] [1] [0] 6.2.25. AFG DMic Set1 Bit [31:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 60. AFG GPIODrive Bitfield Name RW OD2 RW OD1 RW OD0 RW Table 61. AFG ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.3. DAC0 Node (NID = 0x02) 6.3.1. DAC0 Cnvtr Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 63. DAC0 Cnvtr Verb ID Get A 2 Table 64. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.3.2. DAC0 OutAmpRight Get Set1 Bit [31:8] [7] [6:0] 6.3.3. DAC0 OutAmpLeft Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 64. DAC0 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.3.4. DAC0 WCap 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 68. DAC0 OutAmpLeft Bitfield Name RW Rsvd ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.3.5. DAC0 PwrState Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 70. DAC0 WCap Bitfield Name RW AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.3.6. DAC0 CnvtrID Set1 Bit [31:8] [7:4] [3:0] 6.3.7. DAC0 LR Set1 Bit [31:3] [2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 73. DAC0 CnvtrID Verb ID Get F06 706 Table 74. DAC0 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.4. DAC1 Node (NID = 0x03) 6.4.1. DAC1 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Verb Format Table 77. DAC1 Cnvtr Verb ID A ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.4.2. DAC1 OutAmpRight Get Set1 Bit [31:8] [7] [6:0] 6.4.3. DAC1 OutAmpLeft Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 78. DAC1 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.4.4. DAC1 WCap 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 82. DAC1 OutAmpLeft Bitfield Name RW Rsvd ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.4.5. DAC1 PwrState Get Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 84. DAC1 WCap Bitfield Name RW Reset AmpParOvrd R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.4.6. DAC1 CnvtrID Set1 Bit [31:8] [7:4] [3:0] 6.4.7. DAC1 LR Get Set1 Bit [31:3] [2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 87. DAC1 CnvtrID Verb ID Get F06 706 Table 88. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.5. DAC2 Node (NID = 0x04) 6.5.1. DAC2 Cnvtr Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 91. DAC2 Cnvtr Verb ID Get A 2 Table 92. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.5.2. DAC2 OutAmpRight Set1 Bit [31:8] [7] [6:0] 6.5.3. DAC2 OutAmpLeft Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 92. DAC2 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table 93. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.5.4. DAC2 WCap 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 96. DAC2 OutAmpLeft Bitfield Name RW Rsvd ...
Page 74
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.5.5. DAC2 PwrState Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 98. DAC2 WCap Bitfield Name RW AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo ...
Page 75
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.5.6. DAC2 CnvtrID Set1 Bit [31:8] [7:4] [3:0] 6.5.7. DAC2 LR Set1 Bit [31:3] [2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 101. DAC2 CnvtrID Verb ID Get F06 706 Table 102. DAC2 ...
Page 76
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.6. DAC3 Node (NID = 0x05) 6.6.1. DAC3 Cnvtr Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 105. DAC3 Cnvtr Verb ID Get A 2 Table 106. ...
Page 77
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.6.2. DAC3 OutAmpRight Set1 Bit [31:8] [7] [6:0] 6.6.3. DAC3 OutAmpLeft Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 106. DAC3 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table 107. ...
Page 78
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.6.4. DAC3 WCap 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 110. DAC3 OutAmpLeft Bitfield Name RW Rsvd ...
Page 79
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.6.5. DAC3 PwrState Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 112. DAC3 WCap Bitfield Name RW AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo ...
Page 80
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.6.6. DAC3 CnvtrID Get Set1 Bit [31:8] [7:4] [3:0] 6.6.7. DAC3 LR Get Set1 Bit [31:3] [2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Verb Format Table 115. DAC3 CnvtrID Verb ID F06 ...
Page 81
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.7. DAC4 Node (NID = 0x06) 6.7.1. DAC4 Cnvtr Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 119. DAC4 Cnvtr Verb ID Get A Set1 2 Table 120. ...
Page 82
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.7.2. DAC4 OutAmpRight Set1 Bit [31:8] [7] [6:0] 6.7.3. DAC4 OutAmpLeft Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 120. DAC4 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table 121. ...
Page 83
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.7.4. DAC4 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 124. DAC4 OutAmpLeft Bitfield Name RW Rsvd R ...
Page 84
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [4] [3] [2] [1] [0] 6.7.5. DAC4 PwrState Set1 Bit [31:8] [7:4] [3:2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 126. DAC4 WCap Bitfield Name RW FormatOvrd R AmpParOvrd R OutAmpPrsnt R ...
Page 85
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.7.6. DAC4 CnvtrID Set1 Bit [31:8] [7:4] [3:0] 6.7.7. DAC4 LR Set1 Bit [31:3] [2] [1:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 129. DAC4 CnvtrID Verb ID Get F06 706 Table 130. DAC4 ...
Page 86
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.8. ADC0 Node (NID = 0x07) 6.8.1. ADC0 Cnvtr Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 133. ADC0 Cnvtr Verb ID Get A 2 Table 134. ...
Page 87
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.8.2. ADC0 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 134. ADC0 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW ...
Page 88
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [5] [4] [3] [2] [1] [0] 6.8.3. ADC0 ConLst Bit [31:8] [7] [6:0] 6.8.4. ADC0 ConLstEntry IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 136. ADC0 WCap Bitfield Name RW Stripe R FormatOvrd R ...
Page 89
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.8.5. ADC0 ProcState Set1 Bit [31:8] [7] [6:2] [1:0] 6.8.6. ADC0 PwrState Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 140. ADC0 ConLstEntry Bitfield Name RW ConL3 R ConL2 ...
Page 90
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7:4] [3:2] [1:0] 6.8.7. Set1 Bit [31:8] [7:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 144. ADC0 PwrState Bitfield Name RW Rsvd2 R Act R Rsvd1 R Set RW Table 145. ...
Page 91
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.9. ADC1 Node (NID = 0x08) 6.9.1. ADC1 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Verb Format Table 147. ADC1 Cnvtr Verb ID A ...
Page 92
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.9.2. ADC1 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 148. ADC1 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW ...
Page 93
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [5] [4] [3] [2] [1] [0] 6.9.3. ADC1 ConLst Bit [31:8] [7] [6:0] 6.9.4. ADC1 ConLstEntry IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 150. ADC1 WCap Bitfield Name RW Stripe R FormatOvrd R ...
Page 94
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.9.5. ADC1 ProcState Set1 Bit [31:8] [7] [6:2] [1:0] 6.9.6. ADC1 PwrState Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 154. ADC1 ConLstEntry Bitfield Name RW ConL3 R ConL2 ...
Page 95
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7:4] [3:2] [1:0] 6.9.7. ADC1 CnvtrID Set1 Bit [31:8] [7:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 158. ADC1 PwrState Bitfield Name RW Rsvd2 R Act R Rsvd1 R Set RW ...
Page 96
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.10. ADC2 Node (NID = 0x09) 6.10.1. ADC2 Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Verb Format Table 161. ADC2 Cnvtr Verb ID A ...
Page 97
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.10.2. ADC2 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 162. ADC2 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table ...
Page 98
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.10.3. ADC2 ConLst Bit [31:8] [7] [6:0] 6.10.4. ADC2 ConLstEntry IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 164. ADC2 WCap Bitfield Name RW ProcWidget R Stripe ...
Page 99
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.10.5. ADC2 ProcState Get Set1 Bit [31:8] [7] [6:2] [1:0] 6.10.6. ADC2 PwrState Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 168. ADC2 ConLstEntry Bitfield Name RW ConL3 R ...
Page 100
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7:4] [3:2] [1:0] 6.10.7. ADC2 CnvtrID Set1 Bit [31:8] [7:4] [3:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 172. ADC2 PwrState Bitfield Name RW Rsvd2 R Act R Rsvd1 R Set RW ...
Page 101
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.11. SPDIFOut Node (NID = 0x1E) 6.11.1. SPDIFOut Cnvtr Get Set1 Bit [31:16] [15] [14] [13:11] [10:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 175. SPDIFOut Cnvtr Verb See bits ...
Page 102
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:4] [3:0] 6.11.2. SPDIFOut WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 176. SPDIFOut Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW ...
Page 103
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [5] [4] [3] [2] [1] [0] 6.11.3. SPDIFOut PCM Bit [31:21] [20] [19] [18] [17] [16] [15:12] [11] [10] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 178. SPDIFOut WCap Bitfield Name RW Stripe ...
Page 104
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.11.4. SPDIFOut Stream Bit [31:3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 180. SPDIFOut PCM Bitfield Name RW R10 R ...
Page 105
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.11.5. SPDIFOut CnvtrID Set1 Bit [31:8] [7:4] [3:0] 6.11.6. SPDIFOut DigCnvtr Set1 Set2 Bit [31:16] [15] [14:8] [7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 183. SPDIFOut CnvtrID Verb ID Get F06 706 ...
Page 106
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [5] [4] [3] [2] [1] [0] 6.12. SPDIFIn Node (NID = 0x20) 6.12.1. SPDIFIn Cnvtr Get Set1 Bit [31:16] [15] [14] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 186. SPDIFOut ...
Page 107
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [13:11] [10:8] [7] [6:4] [3:0] 6.12.2. SPDIFIn WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 188. SPDIFIn Cnvtr Bitfield Name RW SmplRateMultp RW SmplRateDiv RW Rsvd1 R BitsPerSmpl RW NmbrChan RW Table 189. ...
Page 108
STAC9227/9228/9228D 8-CHANNEL 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] 6.12.3. SPDIFIn PCMCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 190. SPDIFIn WCap Bitfield Name RW Reset ...
Page 109
STAC9227/9228/9228D 8-CHANNEL 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] 6.12.4. SPDIFIn Stream IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 192. SPDIFIn PCMCap Bitfield ...
Page 110
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:3] [2] [1] [0] 6.12.5. SPDIFIn ConLst Bit [31:8] [7] [6:0] 6.12.6. SPDIFIn ConLstEntry Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 194. SPDIFIn Stream Bitfield Name RW Rsvd R NonPCM ...
Page 111
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.12.7. SPDIFIn CnvtrID Set1 Bit [31:8] [7:4] [3:0] 6.12.8. SPDIFIn DigCnvtr Set1 Set2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 198. SPDIFIn ConLstEntry Bitfield Name RW ConL1 R ConL0 R Table ...
Page 112
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:15] [14:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.12.9. SPDIFIn VCSR0 Set1 Bit [31] [30:28] [27:26] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 202. SPDIFIn DigCnvtr Bitfield Name RW Rsvd2 R ...
Page 113
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [25:22] [21:20] [19:16] [15:12] [11:9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 204. SPDIFIn VCSR0 Bitfield Name RW Reset OrigFS R 0x0 CA R 0x0 FS R 0x0 CN R 0x0 ...
Page 114
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4:3] [2] [1] [0] 6.13. PortA Node (NID = 0x0A) 6.13.1. PortA WCap Bit [31:24] [23:20] [19:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 204. SPDIFIn VCSR0 Bitfield Name RW Reset ...
Page 115
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.13.2. PortA PinCap Bit [31:17] [16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 206. PortA WCap Bitfield Name RW Reset ...
Page 116
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.13.3. PortA ConLst Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 208. PortA PinCap Bitfield Name RW VrefCntrl R Rsvd1 R ...
Page 117
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.13.4. PortA ConLstEntry Bit [31:24] [23:16] [15:8] [7:0] 6.13.5. PortA ConSelectCtrl Set1 Bit [31:2] [1:0] 6.13.6. PortA PinWCntrl Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 211. PortA ConLstEntry Verb ID Get F02 Table ...
Page 118
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5] [4:3] [2:0] 6.13.7. PortA UnsolResp Set1 Bit [31:8] [7] [6] [5:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 216. PortA PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 HPhnEn ...
Page 119
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.13.8. PortA ChSense Set1 Set2 Bit [31] [30:0] [0] [0] 6.13.9. PortA ConfigDefault Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 219. PortA ChSense Verb ID Get F09 709 709 Table ...
Page 120
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.14. PortB Node (NID = 0x0B) 6.14.1. PortB WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 222. PortA ConfigDefault ...
Page 121
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.14.2. PortB PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 224. PortB WCap Bitfield Name RW Reset ProcWidget ...
Page 122
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.14.3. PortB ConLst Bit [31:8] [7] [6:0] 6.14.4. PortB ConLstEntry IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 226. PortB PinCap Bitfield Name RW HdphDrvCap R PresDtctCap R TrigRqd R ...
Page 123
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.14.5. PortB ConSelectCtrl Set1 Bit [31:2] [1:0] 6.14.6. PortB PinWCntrl Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 230. PortB ConLstEntry Bitfield Name RW ConL3 R 0x06 = Enabled ...
Page 124
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5] [4:3] [2:0] 6.14.7. PortB UnsolResp Set1 Bit [31:8] [7] [6] [5:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 234. PortB PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 HPhnEn ...
Page 125
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.14.8. PortB ChSense Set1 Set2 Bit [31] [30:0] [0] [0] 6.14.9. PortB ConfigDefault Get Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 237. PortB ChSense Verb ID Get F09 709 709 ...
Page 126
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.15. PortC Node (NID = 0x0C) 6.15.1. PortC WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 240. PortB ConfigDefault ...
Page 127
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.15.2. PortC PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 242. PortC WCap Bitfield Name RW ProcWidget R ...
Page 128
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.15.3. PortC ConLst Bit [31:8] [7] [6:0] 6.15.4. PortC ConLstEntry Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 244. PortC PinCap Bitfield Name RW HdphDrvCap R PresDtctCap ...
Page 129
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.15.5. PortC PinWCntrl Set1 Bit [31:7] [6] [5] [4:3] [2:0] 6.15.6. PortC UnsolResp Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 248. PortC ConLstEntry Bitfield Name RW ConL1 R ConL0 R ...
Page 130
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5:0] 6.15.7. PortC ChSense Get Set1 Set2 Bit [31] [30:0] [0] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 252. PortC UnsolResp Bitfield Name RW Reset Rsvd2 ...
Page 131
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.15.8. PortC ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.16. PortD Node (NID = 0x0D) 6.16.1. PortD WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 255. PortC ConfigDefault Verb ID ...
Page 132
STAC9227/9228/9228D 8-CHANNEL 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] 6.16.2. PortD PinCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 258. PortD WCap Bitfield Name RW Rsvd2 ...
Page 133
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.16.3. PortD ConLst Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 260. PortD PinCap Bitfield Name RW Rsvd2 R ...
Page 134
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.16.4. PortD ConLstEntry Bit [31:24] [23:16] [15:8] [7:0] 6.16.5. PortD PinWCntrl Set1 Bit [31:8] [7] [6] [5] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 263. PortD ConLstEntry Verb ID Get F02 Table 264. PortD ...
Page 135
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [4:3] [2:0] 6.16.6. PortD UnsolResp Set1 Bit [31:8] [7] [6] [5:0] 6.16.7. PortD ChSense IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 266. PortD PinWCntrl Bitfield Name RW Rsvd1 R VRefEn RW Table 267. ...
Page 136
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Set1 Set2 Bit [31] [30:0] [0] [0] 6.16.8. PortD ConfigDefault Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 269. PortD ChSense Verb ID 709 709 Table 270. PortD ChSense Bitfield Name ...
Page 137
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.17. PortE Node (NID = 0x0E) 6.17.1. PortE WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 272. PortD ConfigDefault ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.17.2. PortE PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 274. PortE WCap Bitfield Name RW ProcWidget R ...
Page 139
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.17.3. PortE ConLst Bit [31:8] [7] [6:0] 6.17.4. PortE ConLstEntry Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 276. PortE PinCap Bitfield Name RW HdphDrvCap R PresDtctCap ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.17.5. PortE PinWCntrl Set1 Bit [31:7] [6] [5] [4:3] [2:0] 6.17.6. PortE UnsolResp Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 280. PortE ConLstEntry Bitfield Name RW ConL1 R ConL0 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5:0] 6.17.7. PortE ChSense Set1 Set2 Bit [31] [30:0] [0] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 284. PortE UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.17.8. PortE ConfigDefault Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.18. PortF Node (NID = 0x0F) 6.18.1. PortF WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 287. PortE ConfigDefault Verb ID Get ...
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STAC9227/9228/9228D 8-CHANNEL 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] 6.18.2. PortF PinCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 290. PortF WCap Bitfield Name RW Rsvd2 ...
Page 144
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.18.3. PortF ConLst Bit [31:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 292. PortF PinCap Bitfield Name RW Rsvd2 R EapdCap R ...
Page 145
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7] [6:0] 6.18.4. PortF ConLstEntry Bit [31:24] [23:16] [15:8] [7:0] 6.18.5. PortF PinWCntrl Set1 Bit [31:7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 294. PortF ConLst Bitfield Name RW LForm R ConL ...
Page 146
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [5] [4:3] [2:0] 6.18.6. PortF UnsolResp Set1 Bit [31:8] [7] [6] [5:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 298. PortF PinWCntrl Bitfield Name RW InEn RW Rsvd1 R VRefEn RW Table 299. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.18.7. PortF ChSense Set1 Set2 Bit [31] [30:0] [0] [0] 6.18.8. PortF ConfigDefault Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 301. PortF ChSense Verb ID Get F09 709 709 Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.19. PortG Node (NID = 0x10) 6.19.1. PortG WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 304. PortF ConfigDefault ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.19.2. PortG PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 306. PortG WCap Bitfield Name RW ProcWidget ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [2] [1] [0] 6.19.3. PortG ConLst Bit [31:8] [7] [6:0] 6.19.4. PortG ConLstEntry Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 308. PortG PinCap Bitfield Name RW PresDtctCap R TrigRqd R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.19.5. PortG PinWCntrl Set1 Bit [31:7] [6] [5] [4:3] [2:0] 6.19.6. PortG UnsolResp Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 312. PortG ConLstEntry Bitfield Name RW ConL1 R ConL0 R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6] [5:0] 6.19.7. PortG ChSense Set1 Set2 Bit [31] [30:0] [0] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 316. PortG UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.19.8. PortG ConfigDefault Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.20. PortH Node (NID = 0x11) 6.20.1. PortH WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 319. PortG ConfigDefault Verb ID Get ...
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STAC9227/9228/9228D 8-CHANNEL 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] 6.20.2. PortH PinCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 322. PortH WCap Bitfield Name RW Rsvd2 ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.20.3. PortH ConLst Bit [31:8] [7] [6:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 324. PortH PinCap Bitfield Name RW Rsvd2 R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.20.4. PortH ConLstEntry Bit [31:24] [23:16] [15:8] [7:0] 6.20.5. PortH PinWCntrl Set1 Bit [31:7] [6] [5] [4:3] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 327. PortH ConLstEntry Verb ID Get F02 Table 328. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.20.6. PortH UnsolResp Set1 Bit [31:8] [7] [6] [5:0] 6.20.7. PortH ChSense Set1 Set2 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 331. PortH UnsolResp Verb ID Get F08 708 Table 332. PortH UnsolResp Bitfield ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31] [30:0] [0] [0] 6.20.8. PortH ConfigDefault Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 334. PortH ChSense Bitfield Name RW PresDtct R Impedance R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.21. DMic0 Node (NID = 0x13) 6.21.1. DMic0 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 337. DMic0 WCap ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.21.2. DMic0 PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 338. DMic0 WCap Bitfield Name RW Reset InAmpPrsnt R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.21.3. DMic0 PinWCntrl Set1 Bit [31:6] [5] [4:0] 6.21.4. DMic0 ConfigDefault Set1 Set2 Set3 Set4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 341. DMic0 PinWCntrl Verb ID Get F07 707 Table ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.22. DMic1 Node (NID = 0x14) 6.22.1. DMic1 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] [6] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 344. DMic0 ConfigDefault Bitfield ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [5] [4] [3] [2] [1] [0] 6.22.2. DMic1 PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 346. DMic1 WCap Bitfield Name RW Reset ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.22.3. DMic1 PinWCntrl Set1 Bit [31:6] [5] [4:0] 6.22.4. DMic1 ConfigDefault Set1 Set2 Set3 Set4 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 348. DMic1 PinCap Bitfield Name RW TrigRqd R ImpSenseCap ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:16] [15:8] [7:0] 6.23. DigOut0 Node (NID = 0x21) 6.23.1. DigOut0 WCap Bit [31:24] [23:20] [19:16] [15:12] [11] [10] [9] [8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 352. DMic1 ConfigDefault ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.23.2. DigOut0 PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 354. DigOut0 WCap Bitfield Name RW ProcWidget ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [2] [1] [0] 6.23.3. DigOut0 ConLst Bit [31:8] [7] [6:0] 6.23.4. DigOut0 ConLstEntry0 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 356. DigOut0 PinCap Bitfield Name RW PresDtctCap R TrigRqd R ...
Page 168
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.23.5. DigOut0 ConLstEntry4 Bit [31:24] [23:16] [15:8] [7:0] 6.23.6. DigOut0 ConSelectCtrl Set1 Bit [31:1] [2:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 360. DigOut0 ConLstEntry0 Bitfield Name RW ConL1 R ConL0 ...
Page 169
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.23.7. DigOut0 PinWCntrl Set1 Bit [31:7] [6] [5:0] 6.23.8. DigOut0 ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 365. DigOut0 PinWCntrl Verb ID Get F07 707 ...
Page 170
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.24. DigIn Node (NID = 0x22) 6.24.1. DigIn WCap 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 368. DigOut0 ...
Page 171
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.24.2. DigIn PinCap Bit [31:17] [16] [15:8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 370. DigIn WCap Bitfield Name RW Reset ...
Page 172
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.24.3. DigIn PwrState Get Set1 Bit [31:8] [7:4] [3:2] [1:0] 6.24.4. DigIn PinWCntrl Set1 Bit [31:6] [5] [4:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 373. DigIn PwrState Verb ID F05 705 Table 374. ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.24.5. DigIn UnsolResp Set1 Bit [31:8] [7] [6] [5:0] 6.24.6. DigIn ChSense Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 377. DigIn UnsolResp Verb ID Get F08 708 Table 378. DigIn UnsolResp Bitfield ...
Page 174
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31] [30:0] 6.24.7. DigIn EAPD Get Set1 Bit [31:2] [1] [0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 380. DigIn ChSense Bitfield Name RW Reset PresDtct R 0x0 Rsvd R ...
Page 175
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.24.8. DigIn ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.25. InPort0Mux Node (NID = 0x15) 6.25.1. InPort0Mux WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 383. DigIn ConfigDefault Verb ID ...
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STAC9227/9228/9228D 8-CHANNEL 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] 6.25.2. InPort0Mux ConLst IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 386. InPort0Mux WCap Bitfield Name RW Rsvd2 ...
Page 177
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.25.3. InPort0Mux OutAmpCap Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] 6.25.4. InPort0Mux OutAmpRight Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 388. InPort0Mux ConLst Bitfield Name RW Rsvd R ...
Page 178
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:3] [2:0] 6.25.5. InPort0Mux OutAmpLeft Set1 Bit [31:3] [2:0] 6.25.6. InPort0Mux ConSelectCtrl Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 392. InPort0Mux OutAmpRight Bitfield Name RW Rsvd1 R Gain RW Table 393. InPort0Mux ...
Page 179
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:4] [3:0] 6.25.7. InPort0Mux ConLstEntry0 Bit [31:24] [23:16] [15:8] [7:0] 6.25.8. InPort0Mux ConLstEntry4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 396. InPort0Mux ConSelectCtrl Bitfield Name RW Rsvd R Index RW ...
Page 180
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.25.9. InPort0Mux ConLstEntry8 Bit [31:24] [23:16] [15:8] [7:0] 6.26. InPort1Mux Node (NID = 0x16) 6.26.1. InPort1Mux WCap Bit [31:24] [23:20] [19:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 400. InPort0Mux ConLstEntry4 ...
Page 181
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.26.2. InPort1Mux ConLst Bit [31:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 404. InPort1Mux WCap Bitfield Name RW Rsvd1 R ...
Page 182
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7] [6:0] 6.26.3. InPort1Mux OutAmpCap Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] 6.26.4. InPort1Mux OutAmpRight Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 406. InPort1Mux ConLst Bitfield Name RW LForm R ConL ...
Page 183
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:3] [2:0] 6.26.5. InPort1Mux OutAmpLeft Set1 Bit [31:3] [2:0] 6.26.6. InPort1Mux ConSelectCtrl Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 410. InPort1Mux OutAmpRight Bitfield Name RW Rsvd1 R Gain RW Table 411. InPort1Mux ...
Page 184
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:4] [3:0] 6.26.7. InPort1Mux ConLstEntry0 Bit [31:24] [23:16] [15:8] [7:0] 6.26.8. InPort1Mux ConLstEntry4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 414. InPort1Mux ConSelectCtrl Bitfield Name RW Rsvd R Index RW ...
Page 185
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.26.9. InPort1Mux ConLstEntry8 Bit [31:24] [23:16] [15:8] [7:0] 6.27. InPort2Mux Node (NID = 0x17) 6.27.1. InPort2Mux WCap Bit [31:24] [23:20] [19:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 418. InPort1Mux ConLstEntry4 ...
Page 186
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.27.2. InPort2Mux ConLst Bit [31:8] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 422. InPort2Mux WCap Bitfield Name RW Rsvd1 R ...
Page 187
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7] [6:0] 6.27.3. InPort2Mux OutAmpCap Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] 6.27.4. InPort2Mux OutAmpRight Get Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 424. InPort2Mux ConLst Bitfield Name RW LForm R ...
Page 188
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:3] [2:0] 6.27.5. InPort2Mux OutAmpLeft Get Set1 Bit [31:3] [2:0] 6.27.6. InPort2Mux ConSelectCtrl Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 428. InPort2Mux OutAmpRight Bitfield Name RW Rsvd1 R Gain RW Table 429. ...
Page 189
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:4] [3:0] 6.27.7. InPort2Mux ConLstEntry0 Bit [31:24] [23:16] [15:8] [7:0] 6.27.8. InPort2Mux ConLstEntry4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 432. InPort2Mux ConSelectCtrl Bitfield Name RW Rsvd R Index RW ...
Page 190
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.27.9. InPort2Mux ConLstEntry8 Bit [31:24] [23:16] [15:8] [7:0] 6.28. PCBEEP Node (NID = 0x23) 6.28.1. PCBEEP OutAmpLeft Set1 Bit [31:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 436. InPort2Mux ConLstEntry4 ...
Page 191
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6:2] [1:0] 6.28.2. PCBEEP WCap Bit [31:24] [23:20] [19:4] [3] [2] [1] [0] 6.28.3. PCBEEP OutAmpCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 440. PCBEEP OutAmpLeft Bitfield Name RW Rsvd1 R Gain RW ...
Page 192
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31] [30:23] [22:16] [15] [14:8] [7] [6:0] 6.28.4. PCBEEP Gen Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 444. PCBEEP OutAmpCap Bitfield Name RW Mute R Rsvd3 R StepSize R Rsvd2 R NumSteps ...
Page 193
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7:0] 6.29. CD Node (NID = 0x12) 6.29.1. CD WCap Bit [31:24] [23:20] [19:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 446. PCBEEP Gen Bitfield Name RW Rsvd R Divider RW Table ...
Page 194
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.29.2. CD PinCap Bit [31:17] [16] [15:8] [7] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 448. CD WCap Bitfield Name ...
Page 195
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.29.3. CD PinWCntrl Get Set1 Bit [31:6] [5] [4:0] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 450. CD PinCap Bitfield Name RW Reset ...
Page 196
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6.29.4. CD ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31:24] [23:16] [15:8] [7:0] 6.30. Reserved Node (NID = 0x1F) 6.31. VolumeKnob Node (NID = 0x24) 6.31.1. VolumeKnob WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC ...
Page 197
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:24] [23:20] [19:0] 6.31.2. VolumeKnob VolKnobCap Bit [31:8] [7] [6:0] 6.31.3. VolumeKnob ConLst IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 456. VolumeKnob WCap Bitfield Name RW Reset Rsvd2 R 0x6 = Enabled Type ...
Page 198
STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.31.4. VolumeKnob ConLstEntry0 Bit [31:24] [23:16] [15:8] [7:0] 6.31.5. VolumeKnob ConLstEntry4 Bit [31:24] [23:16] IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 460. VolumeKnob ConLst Bitfield Name RW Reset Rsvd R ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15:8] [7:0] 6.31.6. VolumeKnob UnsolResp Set1 Bit [31:8] [7] [6] [5:0] 6.31.7. VolumeKnob Cntrl Set1 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 464. VolumeKnob ConLstEntry4 Bitfield Name RW ConL5 R 0x06 = Enabled ...
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STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31:8] [7] [6:0] 6.31.8. VolumeKnob VCSR0 Set1 Bit [31:4] [3] [2:0] 6.32. InPort0Vol Node (NID = 0x18) 6.32.1. InPort0Vol WCap IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 468. VolumeKnob Cntrl Bitfield Name RW ...