IDTSTAC9227D5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9227D5TAEA2X Datasheet
IDTSTAC9227D5TAEA2X
Specifications of IDTSTAC9227D5TAEA2X
Related parts for IDTSTAC9227D5TAEA2X
IDTSTAC9227D5TAEA2X Summary of contents
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... 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 high fidelity with an estimated DAC SNR up to 105dB four digital microphones are supported enabling high quality voice input for increased usability of voice applications ...
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... AFG GPIO ........................................................................................................ 42 6.2.14. AFG GPIOEn .................................................................................................... 43 6.2.15. AFG GPIODir ................................................................................................... 44 6.2.16. AFG GPIOWakeEn .......................................................................................... 45 6.2.17. AFG GPIOUnsol ............................................................................................... 46 6.2.18. AFG GPIOSticky .............................................................................................. 47 6.2.19. AFG SubID ....................................................................................................... 48 6.2.20. AFG TCKT ........................................................................................................ 49 6.2.21. AFG Sply .......................................................................................................... 49 6.2.22. AFG DACMode ................................................................................................ 50 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 2 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... DAC4 CnvtrID ..................................................................................................... 78 6.7.7. DAC4 LR ............................................................................................................ 78 6.8. ADC0 Node (NID = 0x07) ............................................................................................... 79 6.8.1. ADC0 Cnvtr ........................................................................................................ 79 6.8.2. ADC0 WCap ....................................................................................................... 80 6.8.3. ADC0 ConLst ..................................................................................................... 81 6.8.4. ADC0 ConLstEntry ............................................................................................. 81 6.8.5. ADC0 ProcState ................................................................................................. 82 6.8.6. ADC0 PwrState .................................................................................................. 82 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 3 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... PortA ConfigDefault ........................................................................................ 112 6.14. PortB Node (NID = 0x0B) ............................................................................................ 113 6.14.1. PortB WCap ................................................................................................... 113 6.14.2. PortB PinCap .................................................................................................. 114 6.14.3. PortB ConLst .................................................................................................. 115 6.14.4. PortB ConLstEntry .......................................................................................... 115 6.14.5. PortB ConSelectCtrl ....................................................................................... 116 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 4 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... PortG ConLst .................................................................................................. 143 6.19.4. PortG ConLstEntry ......................................................................................... 143 6.19.5. PortG PinWCntrl ............................................................................................. 144 6.19.6. PortG UnsolResp ........................................................................................... 144 6.19.7. PortG ChSense .............................................................................................. 145 6.19.8. PortG ConfigDefault ....................................................................................... 146 6.20. PortH Node (NID = 0x11) ............................................................................................ 146 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 5 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... InPort0Mux ConLstEntry0 .............................................................................. 172 6.25.8. InPort0Mux ConLstEntry4 .............................................................................. 172 6.25.9. InPort0Mux ConLstEntry8 .............................................................................. 173 6.26. InPort1Mux Node (NID = 0x16) ................................................................................... 173 6.26.1. InPort1Mux WCap .......................................................................................... 173 6.26.2. InPort1Mux ConLst ......................................................................................... 174 6.26.3. InPort1Mux OutAmpCap ................................................................................ 175 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 6 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... InPort1Vol WCap ............................................................................................ 196 6.33.2. InPort1Vol ConLst .......................................................................................... 197 6.33.3. InPort1Vol InAmpRight ................................................................................... 198 6.33.4. InPort1Vol InAmpLeft ..................................................................................... 198 6.33.5. InPort1Vol ConLstEntry .................................................................................. 198 6.34. InPort2Vol Node (NID = 0x1A) .................................................................................... 199 6.34.1. InPort2Vol WCap ............................................................................................ 199 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 7 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Figure 2. Stereo Digital Microphone Configuration ........................................................................................ 27 Figure 3. Quad Digital Microphone Configuration .......................................................................................... 28 Figure 4. 48-Pin LQFP Pinout .................................................................................................................... 248 Figure 5. 48-Pin LQFP Package Outline and Package Dimensions ........................................................... 255 Figure 6. Solder Reflow Profile ................................................................................................................... 256 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 8 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 49. AFG SubID Command Verb Format .............................................................................................. 55 Table 50. AFG SubID Command Response Format ..................................................................................... 55 Table 51. AFG TCKT Command Verb Format .............................................................................................. 56 Table 52. AFG TCKT Command Response Format ...................................................................................... 56 Table 53. AFG Sply Command Verb Format ................................................................................................. 56 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 9 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 106. DAC3 Cnvtr Command Response Format .................................................................................. 76 Table 107. DAC3 OutAmpRight Command Verb Format .............................................................................. 77 Table 108. DAC3 OutAmpRight Command Response Format ..................................................................... 77 Table 109. DAC3 OutAmpLeft Command Verb Format ................................................................................ 77 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 10 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 161. ADC2 Cnvtr Command Verb Format ........................................................................................... 96 Table 162. ADC2 Cnvtr Command Response Format .................................................................................. 96 Table 163. ADC2 WCap Command Verb Format .......................................................................................... 97 Table 164. ADC2 WCap Command Response Format ................................................................................. 97 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 11 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 216. PortA PinWCntrl Command Response Format ......................................................................... 118 Table 217. PortA UnsolResp Command Verb Format ................................................................................. 118 Table 218. PortA UnsolResp Command Response Format ........................................................................ 118 Table 219. PortA ChSense Command Verb Format ................................................................................... 119 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 12 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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... Table 271. PortD ConfigDefault Command Verb Format ............................................................................ 136 Table 272. PortD ConfigDefault Command Response Format .................................................................... 137 Table 273. PortE WCap Command Verb Format ........................................................................................ 137 Table 274. PortE WCap Command Response Format ................................................................................ 137 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 13 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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... Table 326. PortH ConLst Command Response Format .............................................................................. 155 Table 327. PortH ConLstEntry Command Verb Format .............................................................................. 156 Table 328. PortH ConLstEntry Command Response Format ...................................................................... 156 Table 329. PortH PinWCntrl Command Verb Format .................................................................................. 156 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 14 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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... Table 381. DigIn EAPD Command Verb Format ......................................................................................... 174 Table 382. DigIn EAPD Command Response Format ................................................................................ 174 Table 383. DigIn ConfigDefault Command Verb Format ............................................................................. 175 Table 384. DigIn ConfigDefault Command Response Format .................................................................... 175 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 15 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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... Table 436. InPort2Mux ConLstEntry4 Command Response Format .......................................................... 189 Table 437. InPort2Mux ConLstEntry8 Command Verb Format ................................................................... 190 Table 438. InPort2Mux ConLstEntry8 Command Response Format .......................................................... 190 Table 439. PCBEEP OutAmpLeft Command Verb Format ......................................................................... 190 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 16 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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... Table 491. InPort2Vol WCap Command Verb Format ................................................................................ 206 Table 492. InPort2Vol WCap Command Response Format ........................................................................ 206 Table 493. InPort2Vol ConLst Command Verb Format ............................................................................... 207 Table 494. InPort2Vol ConLst Command Response Format ...................................................................... 207 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 17 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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... Table 546. ADC2Mux OutAmpRight Command Response Format ............................................................. 221 Table 547. ADC2Mux OutAmpLeft Command Verb Format ........................................................................ 221 Table 548. ADC2Mux OutAmpLeft Command Response Format ............................................................... 222 Table 549. STAC9227/9228/9229/9230 Options and Part Order Numbers ................................................ 223 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 18 STAC9227/9228/9228D IDT CONFIDENTIAL PC AUDIO ...
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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 PC applications. The STAC9227/9228/9228D incorporate SigmaTel's proprietary technology to achieve a DAC SNR in excess of 100 dB. The higher performance and quality of SigmaTel’ ...
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... Soldering temperature 2.2.2. Recommended Operation Conditions Parameter Power Supply Voltage (Note: With Supply Override Enable Bit set to force 5 V operation.) Ambient Operating Temperature Case Temperature IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC 105dB A-Weighted 90dB A-Weighted Pin AVdd 6 Volts DVdd 5.5 Volts 5 mA Vss - 0 ...
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... Volts without detection. Even though the STAC9227/9228/9228D IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC is an ESD (electrostatic discharge) sensitive device. The human body and test implements internal ESD protection circuitry, proper ESD precautions should be followed to avoid damaging the functionality or performance. ...
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... Ports with 2 Headphone Outputs Operating (Note 4) THD+N - DAC to All Headphone Ports with 2 Headphone Outputs Operating (Note 3) SNR - DAC to All Headphone Ports (Note 4) IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions AVdd All 5 V Analog Mixer Disabled, PCM 4.5 V data 4.0 V 3.3 V ...
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... Group Delay (48 KHz sample rate) Attenuation, Gain Step Size DIGITAL Gain Drift DAC Offset Voltage Deviation from Linear Phase Analog Outputs IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions AVdd 5 V Analog Mixer Disabled, -3dB 4.5 V Signal, 32 Ω load, PCM data 4 Analog Mixer Enabled, 10 KΩ ...
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... THD+N All Analog Inputs to A/D (Note 3) Analog Frequency Response (Note 2) A/D Digital Filter Pass Band (Note 5) A/D Digital Filter Transition Band IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions AVdd 5 V 4.5 V DAC PCM Data 4.0 V 3.3 V DAC PCM Data All 32 Ω ...
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... One Stereo DAC Didd One Stereo DAC Aidd CD Input CD Common Mode Rejection (CMR) Voltage Reference Outputs VREFout (Note 8) VREFILT (VAG) Phased Locked Loop IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions AVdd All All All 10 KHz Signal Frequency All 1 KHz Signal Frequency All ...
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... The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a 7. bandwidth 28.8 to 100 KHz, with respect Vrms DAC output. 8. Can be set to 0.5 or 0.8 AVdd. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions AVdd All All All ...
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... Refer to the reference design for port detect circuitry. Select the precision of the resistors used as follows: AVDD Nominal Voltage (+-5 4 3.3 V IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC TM technology allows for the greatest flexibility in board design and Resistor Tolerance Resistor Tolerance Sense A ...
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... The digital microphone interface permits connection of a digital microphone(s) to the STAC9228 via the DMIC0, DMIC1, and DMIC_CLK 3-pin interface. The DMIC0 and DMIC1 signals are inputs that IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 1: Impedance Sense Impedance Level (Ohms) Impedance < 300 Ω ...
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... DMIC Widget State Enabled D0-D3 IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 2. Valid Digital Microphone Configurations N/A N/A No Digital Microphones Available on either DMIC_0 or DMIC_1 Both ADC Channels produce data, may be in phase or out by 1/2 Single Edge DMIC_CLK period depending upon external configuration and ...
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... 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 DMIC_1 D Q Pin CK DMIC_CLK Pin Valid Data Or ...
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... Digital Microphones DMIC_0 DMIC_1 DMIC_CLK Note: Some Digital Microphone Implementations support data on either edge, therefore, the external mux may not be required. IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Figure 2. Stereo Digital Microphone Configuration Off-Chip On-Chip External Multiplexer DMIC_0 Pin DMIC_CLK ...
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... Part Number STAC9228X STAC9228D STAC9227X Note: SVIDs, SSIDs and Assembly IDs are read/writable by BIOS. All other ID fields are read-only. Note: HT/SR refers to Home Theater/Sound Room IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 4. Device IDs DAC Rev Step SNR VID DID ...
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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 RSVD IDT CONFIDENTIAL STAC9227/9228/9228D PC AUDIO P o rtA P o rtB P o rtC P o rtD P o rtE P o rtF P o rtG P o rtH 1.1 01/08 ...
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... Connect to PortHPin Jack 00b Not CDPin Connected 01b Not DigMicPin Connected 01b Not DigMicPin Connected 01b IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 5. Pin Configuration Default Settings Location Device Connection Mainboard SPDIF In RCA Rear Mainboard SPDIF RCA Rear Out 4h ...
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... IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC Table 6. High Definition Audio Widget List Widget Name Root Audio Function Group DAC0 DAC1 DAC2 DAC3 DAC4 ADC0 ADC1 ADC2 Port A ...
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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 Pin Digital PC Beep ...
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... 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 Get F00 Command Response Format Table 8. Root ID Bitfield Name RW Vendor R DeviceFix R DeviceProg R Table 9. Root RevID ...
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... 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 SteppingFix R SteppingProg R Table 11. Root NodeInfo Verb ID Get F00 Table 12. Root NodeInfo Bitfield Name ...
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... 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 NodeInfo Verb ID Get F00 Table 16. AFG NodeInfo Bitfield Name ...
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... 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 19. AFG Cap Verb ID Get F00 Command Response Format Table 20 ...
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... 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 ID Get F00 Table 22. AFG PCMCap Bitfield Name RW Rsvd2 R B32 R B24 R B20 R B16 Rsvd1 R R12 R ...
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... 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 24. AFG Stream Bitfield Name RW Rsvd R NonPCM R Float32 R PCM R Table 25. AFG InAmpCap Verb ID Get F00 Table 26 ...
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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 R D3Sup R D2Sup R D1Sup R D0Sup R Table 29. AFG GPIOCnt ...
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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 R NumGPIs R NumGPOs R NumGPIOs R 0x03 = Table 31. AFG OutAmpCap ...
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... 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 33. AFG PwrState Verb ID Get F05 705 Table 34. AFG PwrState Bitfield Name ...
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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 RW Table 37. AFG GPIO Verb ID Get F15 715 Table 38. AFG GPIO ...
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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 ID Get F16 716 Table 40. AFG GPIOEn Bitfield Name ...
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... 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 GPIODir Verb ID Get F17 717 Table 42. AFG GPIODir Bitfield Name ...
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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 IDT CONFIDENTIAL Command Verb Format Payload 00 See bitfield table. ...
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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 R EnMask4 RW EnMask3 RW EnMask2 RW EnMask1 RW EnMask0 RW 53 IDT CONFIDENTIAL ...
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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 RW Mask3 RW Mask2 RW 54 IDT CONFIDENTIAL Command Verb Format ...
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... 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. AFG SubID Verb ID Get F20 720 721 722 723 Table 50 ...
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... 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 Bitfield Name RW Rsvd R AnaD3Enable RW TCKT RW Table 53 ...
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... 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 Table 55. AFG DACMode Verb ID Get FEB 7EB Table 56. AFG DACMode Bitfield Name ...
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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 58 IDT CONFIDENTIAL PC AUDIO Description Reserved GPIO4 Polarity; If configured as an output inverting non-inverting ...
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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 Get FEF 7EF Table 60. AFG GPIODrive Bitfield Name ...
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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 DMic Verb ID Get FF0 7F0 Table 62. AFG DMic ...
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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. DAC0 Cnvtr Bitfield Name RW Rsvd2 R StrmType R FrmtSmplRate RW ...
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... 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 65. DAC0 OutAmpRight Verb ID B80 390 Table 66. DAC0 OutAmpRight Bitfield Name RW Rsvd ...
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... 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 R Mute RW Gain RW Table 69. DAC0 WCap Verb ID Get F00 Table 70. DAC0 WCap Bitfield Name RW Rsvd2 R ...
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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 R Table 71. DAC0 PwrState Verb ID Get F05 705 Table 72 ...
Page 65
... 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 CnvtrID Bitfield Name RW Rsvd R Strm Table 75. DAC0 LR ...
Page 66
... 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 See bits [15:0] of bitfield table. Command Response Format Table 78. DAC1 Cnvtr Bitfield Name RW Reset Rsvd2 ...
Page 67
... 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 79. DAC1 OutAmpRight Verb ID B80 390 Table 80. DAC1 OutAmpRight Bitfield Name RW Rsvd ...
Page 68
... 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 R Mute RW Gain RW Table 83. DAC1 WCap Verb ID Get F00 Table 84. DAC1 WCap Bitfield Name RW Rsvd2 R ...
Page 69
... 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 0x0 OutAmpPrsnt R 0x1 InAmpPrsnt R 0x0 Stereo ...
Page 70
... 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. DAC1 CnvtrID Bitfield Name RW Rsvd R Strm Table 89. DAC1 LR Verb ID ...
Page 71
... 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. DAC2 Cnvtr Bitfield Name RW Rsvd2 R StrmType R FrmtSmplRate RW ...
Page 72
... 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. DAC2 OutAmpRight Verb ID Get B80 390 Table 94. DAC2 OutAmpRight Bitfield Name ...
Page 73
... 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 R Mute RW Gain RW Table 97. DAC2 WCap Verb ID Get F00 Table 98. DAC2 WCap Bitfield Name RW Rsvd2 R ...
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 R Table 99. DAC2 PwrState Verb ID Get F05 705 Table 100 ...
Page 75
... 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 CnvtrID Bitfield Name RW Rsvd R Strm Table 103. DAC2 LR ...
Page 76
... 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. DAC3 Cnvtr Bitfield Name RW Rsvd2 R StrmType R FrmtSmplRate ...
Page 77
... 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. DAC3 OutAmpRight Verb ID Get B80 390 Table 108. DAC3 OutAmpRight ...
Page 78
... 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 R Mute RW Gain RW Table 111. DAC3 WCap Verb ID Get F00 Table 112. DAC3 WCap Bitfield Name ...
Page 79
... 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 R Table 113. DAC3 PwrState Verb ID Get F05 705 Table 114 ...
Page 80
... 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 706 See bits [7:0] of bitfield table. Command Response Format Table 116. DAC3 CnvtrID Bitfield Name RW Reset ...
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. DAC4 Cnvtr Bitfield Name RW Rsvd2 R StrmType R ...
Page 82
... 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. DAC4 OutAmpRight Verb ID Get B80 390 Table 122. DAC4 OutAmpRight ...
Page 83
... 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 Mute RW Gain RW Table 125. DAC4 WCap Verb ID Get F00 Table 126. DAC4 WCap Bitfield Name ...
Page 84
... 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 InAmpPrsnt R Stereo R Table 127. DAC4 PwrState Verb ID Get ...
Page 85
... 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 CnvtrID Bitfield Name RW Rsvd R Strm Table 131. DAC4 LR ...
Page 86
... 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. ADC0 Cnvtr Bitfield Name RW Rsvd2 R StrmType R FrmtSmplRate ...
Page 87
... 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 Table 135. ADC0 WCap Verb ID Get F00 Table 136. ADC0 WCap Bitfield Name RW Rsvd2 ...
Page 88
... 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 AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 137. ADC0 ConLst ...
Page 89
... 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 R ConL1 R ConL0 R Table 141. ADC0 ProcState Verb ID Get F03 703 Table 142 ...
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. ADC0 CnvtrID Verb ID Get F06 706 Table 146 ...
Page 91
... 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 See bits [15:0] of bitfield table. Command Response Format Table 148. ADC1 Cnvtr Bitfield Name RW Reset Rsvd2 ...
Page 92
... 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 Table 149. ADC1 WCap Verb ID Get F00 Table 150. ADC1 WCap Bitfield Name RW Rsvd2 ...
Page 93
... 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 AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 151. ADC1 ConLst ...
Page 94
... 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 R ConL1 R ConL0 R Table 155. ADC1 ProcState Verb ID Get F03 703 Table 156 ...
Page 95
... 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 Table 159. ADC1 CnvtrID Verb ID Get ...
Page 96
... 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 See bits [15:0] of bitfield table. Command Response Format Table 162. ADC2 Cnvtr Bitfield Name RW Reset ...
Page 97
... 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 163. ADC2 WCap Verb ID Get F00 Table 164. ADC2 WCap Bitfield Name RW ...
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 R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 165. ADC2 ConLst ...
Page 99
... 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 ConL2 R ConL1 R ConL0 R Table 169. ADC2 ProcState Verb ID F03 703 Table 170 ...
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 Table 173. ADC2 CnvtrID Verb ID ...
Page 101
... 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 [15:0] of bitfield table. Command Response Format Table 176. SPDIFOut Cnvtr Bitfield Name RW Reset Rsvd2 R ...
Page 102
... 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 Table 177. SPDIFOut WCap Verb ID Get F00 Table 178. SPDIFOut WCap Bitfield Name RW Rsvd2 ...
Page 103
... 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 R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 179. SPDIFOut PCM Verb ID Get F00 Table 180. SPDIFOut PCM ...
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 Table 181. SPDIFOut Stream Verb ID Get F00 Table 182. SPDIFOut Stream ...
Page 105
... 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 Table 184. SPDIFOut CnvtrID Bitfield Name RW Rsvd R Strm Table 185. SPDIFOut DigCnvtr ...
Page 106
... 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 DigCnvtr Bitfield Name RW Reset AUDIO RW 0x0 COPY RW 0x0 PRE RW 0x0 VCFG ...
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. SPDIFIn WCap Verb ID Get F00 107 IDT CONFIDENTIAL ...
Page 108
... 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 Rsvd2 R 0x1 = Enabled Type R 0xF = Disabled Delay R Rsvd1 R SwapCap R PwrCntrl R Dig ...
Page 109
... 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 Name RW Reset Rsvd2 R 0x0 B32 R 0x0 B24 R 0x1 B20 R 0x1 B16 R 0x1 B8 R 0x0 ...
Page 110
... 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 R Float32 R PCM R Table 195. SPDIFIn ConLst Verb ID Get F00 Table 196 ...
Page 111
... 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 199. SPDIFIn CnvtrID Verb ID Get F06 706 Table 200. SPDIFIn CnvtrID ...
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 PRO R AUDIO R COPY R PRE R Rsvd1 DigEn RW Table 203. SPDIFIn VCSR0 ...
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 SmplWrdL R 0x0 MaxWrdL R 0x0 NOBLKCH RW 0x0 ...
Page 114
... 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 VI RW 0x0 AMuteDis RW 0x0 SPL RW 0x0 SPRun ...
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 Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ProcWidget R Stripe R ...
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 BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap R TrigRqd R ImpSenseCap R Table 209. PortA ConLst ...
Page 117
... 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 212. PortA ConLstEntry Bitfield Name RW ConL3 R 0x06 = Enabled ConL2 R 0x00 = Disabled ...
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 RW 0x0 OutEn RW 0x0 InEn RW 0x0 ...
Page 119
... 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 220. PortA ChSense Bitfield Name RW PresDtct R Impedance R 0x7FFF_FFFF ...
Page 120
... 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 Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 223. PortB WCap Verb ID Get F00 Table 224 ...
Page 121
... 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 R 0x0 Stripe R 0x0 FormatOvrd R 0x0 AmpParOvrd R 0x0 OutAmpPrsnt R 0x0 ...
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 ImpSenseCap R Table 227. PortB ConLst Verb ID Get F00 Table 228 ...
Page 123
... 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 ConL2 R 0x00 = Disabled ConL1 R ConL0 R Table 231 ...
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 RW 0x0 OutEn RW 0x0 InEn RW 0x0 ...
Page 125
... 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 Table 238. PortB ChSense Bitfield Name RW PresDtct R Impedance R 0x7FFF_FFFF ...
Page 126
... 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 Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 241. PortC WCap Verb ID Get F00 Table 242 ...
Page 127
... 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 Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 243. PortC PinCap ...
Page 128
... 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 R TrigRqd R ImpSenseCap R Table 245. PortC ConLst Verb ID Get F00 Table 246 ...
Page 129
... 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 Table 249. PortC PinWCntrl Verb ID Get F07 707 Table 250. PortC PinWCntrl ...
Page 130
... 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 Rsvd1 R Tag RW Table 253. PortC ChSense Verb ID F09 709 See bits [7:0] of bitfield table ...
Page 131
... 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 F1C 71C 71D 71E 71F Table 256. PortC ConfigDefault Bitfield Name RW Config4 ...
Page 132
... 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 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
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 EapdCap R VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap ...
Page 134
... 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 ConLstEntry Bitfield Name RW ConL3 R ConL2 R ConL1 R ConL0 R Table 265 ...
Page 135
... 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. PortD UnsolResp Verb ID Get F08 708 Table 268 ...
Page 136
... 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 RW PresDtct R Impedance R 0x7FFF_FFFF RightCh ...
Page 137
... 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 Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 273. PortE WCap Verb ID Get F00 Table 274 ...
Page 138
... 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 Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 275. PortE PinCap ...
Page 139
... 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 R TrigRqd R ImpSenseCap R Table 277. PortE ConLst Verb ID Get F00 Table 278 ...
Page 140
... 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 R Table 281. PortE PinWCntrl Verb ID Get F07 707 Table 282. PortE PinWCntrl ...
Page 141
... 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 Tag RW Table 285. PortE ChSense Verb ID Get F09 ...
Page 142
... 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 F1C 71C 71D 71E 71F Table 288. PortE ConfigDefault Bitfield Name RW ...
Page 143
... 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 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
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 VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap R TrigRqd ...
Page 145
... 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 R Table 295. PortF ConLstEntry Verb ID Get F02 Table 296. PortF ConLstEntry ...
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. PortF UnsolResp Verb ID Get F08 708 Table 300 ...
Page 147
... 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 302. PortF ChSense Bitfield Name RW PresDtct R Impedance R 0x7FFF_FFFF ...
Page 148
... 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 Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 305. PortG WCap Verb ID Get F00 Table 306 ...
Page 149
... 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 R Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 307. PortG PinCap Verb ID ...
Page 150
... 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 ImpSenseCap R Table 309. PortG ConLst Verb ID Get F00 Table 310. PortG ConLst ...
Page 151
... 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 Table 313. PortG PinWCntrl Verb ID Get F07 707 Table 314. PortG PinWCntrl ...
Page 152
... 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 Tag RW Table 317. PortG ChSense Verb ID Get F09 ...
Page 153
... 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 F1C 71C 71D 71E 71F Table 320. PortG ConfigDefault Bitfield Name RW ...
Page 154
... 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 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 155
... 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 EapdCap R VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap ...
Page 156
... 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. PortH ConLstEntry Bitfield Name RW ConL3 R ConL2 R ConL1 R ConL0 R Table 329 ...
Page 157
... 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 Name RW Rsvd2 R En ...
Page 158
... 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 0x7FFF_FFFF RightCh W LeftCh W Table 335. PortH ConfigDefault Verb ID Get F1C ...
Page 159
... 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 Verb ID Get F00 Table 338. DMic0 WCap Bitfield Name RW Reset Rsvd2 R 0x4 = Enabled Type R 0xF = Disabled Delay R ...
Page 160
... 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 Stereo R Table 339. DMic0 PinCap Verb ID Get F00 Table 340. DMic0 PinCap Bitfield Name RW Rsvd2 ...
Page 161
... 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 342. DMic0 PinWCntrl Bitfield Name RW Rsvd2 R InEn RW Rsvd1 R Table 343 ...
Page 162
... 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 Name RW Config2 RW Config1 RW Table 345. DMic1 WCap Verb ID Get F00 Table 346. DMic1 WCap Bitfield Name ...
Page 163
... 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 Stripe R FormatOvrd R AmpParamOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 347. DMic1 PinCap Verb ID Get F00 Table 348 ...
Page 164
... 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 R Table 349. DMic1 PinWCntrl Verb ID Get F07 707 Table 350. DMic1 PinWCntrl ...
Page 165
... 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 Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 353. DigOut0 WCap Verb ID Get F00 Table 354 ...
Page 166
... 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 R Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 355. DigOut0 PinCap Verb ID ...
Page 167
... 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 ImpSenseCap R Table 357. DigOut0 ConLst Verb ID Get F00 Table 358. DigOut0 ConLst ...
Page 168
... 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 R Table 361. DigOut0 ConLstEntry4 Verb ID Get F02 Table 362. DigOut0 ConLstEntry4 ...
Page 169
... 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 Table 366. DigOut0 PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 OutEn RW 0x0 ...
Page 170
... 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 ConfigDefault Bitfield Name RW Config2 RW Config1 RW Table 369. DigIn WCap Verb ID Get F00 Table 370. DigIn WCap Bitfield Name RW Reset ...
Page 171
... 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 AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 371. DigIn PinCap Verb ID Get F00 Table 372. DigIn PinCap ...
Page 172
... 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. DigIn PwrState Bitfield Name RW Rsvd2 R Act R Rsvd1 R Set RW Table 375 ...
Page 173
... 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 Name RW Rsvd2 R En ...
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 0x0 Command Verb Format Table 381. DigIn EAPD ...
Page 175
... 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 F1C 71C 71D 71E 71F Table 384. DigIn ConfigDefault Bitfield Name RW Config4 ...
Page 176
... 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 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 177
... 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 LForm R ConL R Table 389. InPort0Mux OutAmpCap Verb ID Get F00 Table 390. InPort0Mux OutAmpCap ...
Page 178
... 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 OutAmpLeft Verb ID Get BA0 3A0 Table 394 ...
Page 179
... 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 Table 397. InPort0Mux ConLstEntry0 Verb ID Get F02 Table 398. InPort0Mux ConLstEntry0 ...
Page 180
... 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 Bitfield Name RW ConL5 R ConL4 R Table 401. InPort0Mux ConLstEntry8 Verb ID Get F02 Table 402. InPort0Mux ConLstEntry8 ...
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 SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ProcWidget R Stripe R FormatOvrd ...
Page 182
... 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 R Table 407. InPort1Mux OutAmpCap Verb ID Get F00 Table 408. InPort1Mux OutAmpCap Bitfield Name ...
Page 183
... 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 OutAmpLeft Verb ID Get BA0 3A0 Table 412 ...
Page 184
... 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 Table 415. InPort1Mux ConLstEntry0 Verb ID Get F02 Table 416. InPort1Mux ConLstEntry0 ...
Page 185
... 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 Bitfield Name RW ConL5 R ConL4 R Table 419. InPort1Mux ConLstEntry8 Verb ID Get F02 Table 420. InPort1Mux ConLstEntry8 ...
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 SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ProcWidget R Stripe R FormatOvrd ...
Page 187
... 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 ConL R Table 425. InPort2Mux OutAmpCap Verb ID Get F00 Table 426. InPort2Mux OutAmpCap Bitfield Name ...
Page 188
... 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. InPort2Mux OutAmpLeft Verb ID BA0 3A0 Table 430. InPort2Mux OutAmpLeft ...
Page 189
... 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 Table 433. InPort2Mux ConLstEntry0 Verb ID Get F02 Table 434. InPort2Mux ConLstEntry0 ...
Page 190
... 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 Bitfield Name RW ConL5 R ConL4 R Table 437. InPort2Mux ConLstEntry8 Verb ID Get F02 Table 438. InPort2Mux ConLstEntry8 ...
Page 191
... 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 Table 441. PCBEEP WCap Verb ID Get F00 Table 442. PCBEEP WCap Bitfield Name ...
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 R Rsvd1 R Offset R Table 445. PCBEEP Gen Verb ID Get ...
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 447. CD WCap Verb ID Get F00 Table 448. CD WCap ...
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 RW Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ProcWidget R Stripe R FormatOvrd R AmpParOvrd ...
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 BalancedIO R 0x0 InCap R 0x1 OutCap R 0x0 HdphDrvCap R 0x0 ...
Page 196
... 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 Table 453. CD ConfigDefault Verb ID F1C 71C 71D 71E 71F Table 454. CD ConfigDefault Bitfield Name RW ...
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 R 0xF = Disabled Rsvd1 R Table 457. VolumeKnob VolKnobCap ...
Page 198
... 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 0x0 LForm R 0x0 DAC4 enable = 0x05 ConL R DAC4 disable = 0x04 Table 461 ...
Page 199
... 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 ConL4 R 0x00 = Disabled Table 465. VolumeKnob UnsolResp Verb ID Get F08 708 Table 466 ...
Page 200
... 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 Rsvd R Direct RW Volume RW Table 469. VolumeKnob VCSR0 Verb ID Get FE0 7E0 Table 470 ...