IDTSTAC9273X5TAEA2X IDT, Integrated Device Technology Inc, IDTSTAC9273X5TAEA2X Datasheet
IDTSTAC9273X5TAEA2X
Specifications of IDTSTAC9273X5TAEA2X
Related parts for IDTSTAC9273X5TAEA2X
IDTSTAC9273X5TAEA2X Summary of contents
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... IDT'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. Features • High performance HD Audio CODEC provides Theater Quality Audio • High performance ΣΔ technology • 105dB DAC SNR • ...
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... 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 6.2.23. AFG GPIOPlrty ................................................................................................................ 51 6.2.24. AFG GPIODrive ............................................................................................................... 52 6.2.25. AFG DMic ........................................................................................................................ 53 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 2 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... ADC0 PwrState ................................................................................................................. 81 6.8.7. ADC0 CnvtrID .................................................................................................................... 82 6.9. ADC1 Node (NID = 0x08) ................................................................................................................ 82 6.9.1. ADC1 Cnvtr ....................................................................................................................... 82 6.9.2. ADC1 WCap ...................................................................................................................... 83 6.9.3. ADC1 ConLst ..................................................................................................................... 84 6.9.4. ADC1 ConLstEntry ............................................................................................................ 85 6.9.5. ADC1 ProcState ................................................................................................................ 85 6.9.6. ADC1 PwrState ................................................................................................................. 86 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 3 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... PortC PinCap ................................................................................................................. 118 6.15.3. PortC ConLst ................................................................................................................. 119 6.15.4. PortC ConLstEntry ......................................................................................................... 120 6.15.5. PortC PinWCntrl ............................................................................................................ 120 6.15.6. PortC UnsolResp ........................................................................................................... 121 6.15.7. PortC ChSense .............................................................................................................. 121 6.15.8. PortC ConfigDefault ....................................................................................................... 122 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 4 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... DMic0 PinWCntrl ........................................................................................................... 151 6.21.4. DMic0 ConfigDefault ...................................................................................................... 151 6.22. DMic1 Node (NID = 0x14) ........................................................................................................... 152 6.22.1. DMic1 WCap ................................................................................................................. 152 6.22.2. DMic1 PinCap ................................................................................................................ 153 6.22.3. DMic1 PinWCntrl ........................................................................................................... 154 6.22.4. DMic1 ConfigDefault ...................................................................................................... 154 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 5 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... PCBEEP Node (NID = 0x23) ....................................................................................................... 179 6.28.1. PCBEEP OutAmpLeft .................................................................................................... 179 6.28.2. PCBEEP WCap ............................................................................................................. 180 6.28.3. PCBEEP OutAmpCap ................................................................................................... 180 6.28.4. PCBEEP Gen ................................................................................................................ 181 6.29. CD Node (NID = 0x12) ................................................................................................................ 182 6.29.1. CD WCap ...................................................................................................................... 182 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 6 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... ADC1Mux ConSelectCtrl ............................................................................................... 207 6.36.4. ADC1Mux ConLstEntry ................................................................................................. 208 6.36.5. ADC1Mux LR ................................................................................................................. 208 6.36.6. ADC1Mux OutAmpCap ................................................................................................. 209 6.36.7. ADC1Mux OutAmpRight ................................................................................................ 209 6.36.8. ADC1Mux OutAmpLeft .................................................................................................. 210 6.37. ADC2Mux Node (NID = 0x1D) .................................................................................................... 210 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 7 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 16. AFG NodeInfo Command Verb Format ......................................................................................... 41 Table 17. AFG NodeInfo Command Response Format ................................................................................. 41 Table 18. AFG Type Command Verb Format ................................................................................................ 41 Table 19. AFG Type Command Response Format ....................................................................................... 41 Table 20. AFG Cap Command Verb Format ................................................................................................. 41 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 8 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 71. DAC0 WCap Command Response Format ................................................................................... 61 Table 72. DAC0 PwrState Command Verb Format ....................................................................................... 62 Table 73. DAC0 PwrState Command Response Format .............................................................................. 62 Table 74. DAC0 CnvtrID Command Verb Format ......................................................................................... 62 Table 75. DAC0 CnvtrID Command Response Format ................................................................................. 63 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 9 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 129. DAC4 PwrState Command Response Format ............................................................................ 81 Table 130. DAC4 CnvtrID Command Verb Format ....................................................................................... 81 Table 131. DAC4 CnvtrID Command Response Format ............................................................................... 82 Table 132. DAC4 LR Command Verb Format ............................................................................................... 82 Table 133. DAC4 LR Command Response Format ...................................................................................... 82 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 10 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... Table 185. SPDIFOut CnvtrID Command Response Format ...................................................................... 101 Table 186. SPDIFOut DigCnvtr Command Verb Format ............................................................................. 102 Table 187. SPDIFOut DigCnvtr Command Response Format .................................................................... 102 Table 188. SPDIFIn Cnvtr Command Verb Format ..................................................................................... 102 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 11 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 240. PortB ConfigDefault Command Verb Format ............................................................................ 122 Table 241. PortB ConfigDefault Command Response Format .................................................................... 122 Table 242. PortC WCap Command Verb Format ........................................................................................ 122 Table 243. PortC WCap Command Response Format ............................................................................... 123 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 12 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 295. PortF ConLst Command Response Format .............................................................................. 140 Table 296. PortF ConLstEntry Command Verb Format ............................................................................... 141 Table 297. PortF ConLstEntry Command Response Format ...................................................................... 141 Table 298. PortF PinWCntrl Command Verb Format .................................................................................. 141 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 13 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 350. DMic1 PinWCntrl Command Verb Format ................................................................................. 159 Table 351. DMic1 PinWCntrl Command Response Format ........................................................................ 159 Table 352. DMic1 ConfigDefault Command Verb Format ........................................................................... 159 Table 353. DMic1 ConfigDefault Command Response Format ................................................................... 160 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 14 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 405. InPort1Mux WCap Command Response Format ...................................................................... 175 Table 406. InPort1Mux ConLst Command Verb Format ............................................................................. 176 Table 407. InPort1Mux ConLst Command Response Format ..................................................................... 176 Table 408. InPort1Mux OutAmpCap Command Verb Format ..................................................................... 176 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 15 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 460. ADATOut CnvtrID Command Verb Format ................................................................................ 192 Table 461. ADATOut CnvtrID Command Response Format ....................................................................... 192 Table 462. ADATOut DigCnvtr Command Verb Format .............................................................................. 192 Table 463. ADATOut DigCnvtr Command Response Format ..................................................................... 193 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 16 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 515. ADC0Mux ConLst Command Response Format ....................................................................... 208 Table 516. ADC0Mux ConSelectCtrl Command Verb Format ..................................................................... 208 Table 517. ADC0Mux ConSelectCtrl Command Response Format ............................................................ 208 Table 518. ADC0Mux ConLstEntry Command Verb Format ....................................................................... 208 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 17 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... Table 556. ADC2Mux OutAmpRight Command Verb Format ..................................................................... 219 Table 557. ADC2Mux OutAmpRight Command Response Format ............................................................. 219 Table 558. ADC2Mux OutAmpLeft Command Verb Format ........................................................................ 219 Table 559. ADC2Mux OutAmpLeft Command Response Format ............................................................... 219 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 18 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC 1. DESCRIPTION The STAC9271/74 are 10-channel audio CODECs compatible with the Intel High Definition (HD) Audio Interface (formerly known as “Azalia”). The STAC9271/74 CODECs provide high quality, HD Audio capability to notebook and cost sensitive desktop PC applications. The STAC9271/74 incorporate IDT's proprietary technology to achieve a DAC SNR up to 105dB. ...
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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™ 10-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 implements internal ESD protection circuitry, proper ESD precautions should be followed to STAC9271/9274 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC is an ESD (electrostatic discharge) sensitive device. The human body and test avoid damaging the functionality or performance. 21 IDT CONFIDENTIAL ...
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... THD+N - DAC to All Headphone Ports with 2 Headphone Outputs Operating (Note 3) SNR - DAC to All Headphone Ports (Note 4) IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Ω /50 pF load, Testbench Characterization BW – 20 kHz settings Conditions Analog Mixer Disabled, PCM data Analog Mixer Disabled, -3dB Signal, ...
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... Analog Outputs Full Scale All Line-Outs Full Scale All Line-Outs All Headphone Capable Outputs Analog inputs IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions Analog Mixer Disabled, -3dB Signal, 32 Ω load, PCM data Analog Mixer Enabled, 10 kΩ load, PCM data Analog Mixer Enabled, -3dB Signal, 10 kΩ ...
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... Spurious Tone Rejection Attenuation, Gain Step Size ANALOG Interchannel Gain Mismatch ADC Noise Floor when 40dB Mic Boost Enabled 40dB Mic Boost Enabled SNR IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions 0dB Boost @ 4.75 V 10dB Boost 20dB Boost 30dB Boost ...
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... The integrated Out-of-Band noise generated by the DAC process, during normal PCM audio playback, over a bandwidth 28.8 KHz to 100 KHz, with respect Vrms DAC output. 8. Can be set to 0.5 or 0.8 AVdd. IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Conditions AVdd 5 mV Input All ...
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... The impedance sense table reflects both standard Line Out and Headphone IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC TM technology allows for the greatest flexibility in board design and implemen- ...
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... SPDIF voltage levels directly eliminates the need for costly external receiver ICs. Advanced features such as record slot select and SPDIF_IN routing to the DAC allows for simulta- neous record and play. IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 2: Impedance Sense Impedance Level (Ohms) 0064h Impedance < ...
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... Note: Some Digital Microphone implementations support data on either edge, therefore, an external mux may not be required. The STAC9274 supports the digital microphone configurations described in Tables 3 and 4, and shown in Figures 1, 2 and 3, below. IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC ® single bit stream optical digital 28 STAC9271/9274 ...
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... Power State D0-D3 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 3. Valid Digital Microphone Configurations Date Sample ADC Conn. N/A N/A Available on either DMIC_0 or DMIC_1 Both ADC Channels produce data, may be in phase or out by Single Edge 1/2 DMIC_CLK period depending upon external configuration ...
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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 Or DMIC_1 DMIC_CLK IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Off-Chip On-Chip DMIC_0 OR DMIC_1 D Q Pin CK DMIC_CLK Pin Valid Data Or Right ...
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... HIGH DEFINITION AUDIO CODEC 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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Off-Chip On-Chip External Multiplexer On-Chip Multiplexer DMIC_0 Pin ...
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... Note: SVID’s, SSID’s and Assembly ID’s are read/writable by BIOS. All other ID fields are read-only. Note: MS refers to Master Studio and HT/SR refers to Home Theater/Sound Room IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 5. CODEC IDs DAC Rev Step SNR ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC 4. FUNCTIONAL BLOCK DIAGRAMS 4.1. STAC9274 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 33 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC 4.2. STAC9271 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC 34 STAC9271/9274 IDT CONFIDENTIAL PC AUDIO V 1.1 01/08 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC 5. WIDGET DIAGRAM A zalia Link IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC N ID =24h =02h ID=03h ID=04h ID=05h ID=06h =1Bh N ID=07h =18h ID= ID=08h =19h ID= ID=09h ID= =1Fh = IDT CONFIDENTIAL PC AUDIO ortA N ID =0B h DAC 0 DAC 1 DAC 4 ...
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... PortGPin 00b Connect to Jack PortHPin 00b Not Connected CDPin 01b Not Connected DigMicPin 01b Not Connected DigMicPin 01b IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 6. Pin Configuration Default Settings Location Device Connection Mainboard SPDIF In RCA Rear Mainboard SPDIF Out RCA ...
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... IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 7. High Definition Audio Widget Widget Name Root DAC0 DAC1 DAC2 DAC3 DAC4 ADC0 ADC1 ADC2 Port A Port A Pin Widget (Configurable as HP, Line In, Line Out, Mic) ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC ID 20h 21h 22h 23h 24h IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 7. High Definition Audio Widget Widget Name SPDIF_IN DigOut DigIn PCBEEP VolumeKnob 38 IDT CONFIDENTIAL Description Stereo Input for SPDIF_In Digital Output Pin Digital Microphone Input Pin ...
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... 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] [7.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 8. Root ID Verb ID Get F00 Command Response Format Table 9. Root ID Bitfield Name RW Vendor R DeviceFix R DeviceProg R Table 10. 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 Bit [31.:0] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 12. Root NodeInfo Verb ID Get F00 Table 13. Root NodeInfo Bitfield Name RW Reset Rsvd2 R 0x00 StartNID R 0x01 ...
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... AFG NodeInfo Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.2.3. AFG Type Bit [31.:9] [8] [7.:0] 6.2.4. AFG Type IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 16. AFG NodeInfo Verb ID Get F00 Table 17. AFG NodeInfo Bitfield Name RW Rsvd2 R StartNID R Rsvd1 R TotalNodes R Table 18. AFG Type ...
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... HIGH DEFINITION AUDIO CODEC Bit [31.:17] [16] [15.:12] [11.:8] [7.:4] [3.:0] 6.2.5. AFG PCMCap Bit [31.:21] [20] [19] [18] [17] [16] [15.:12] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 21. AFG Cap Bitfield Name RW Rsvd3 R BeepGen R Rsvd2 R InputDelay R Rsvd1 R OutputDelay R Table 22. AFG PCMCap Verb ID ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.2.6. AFG Stream Bit [31.:3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 23. AFG PCMCap Bitfield Name RW R12 R R11 R R10 Table 24. AFG Stream Verb ID Get F00 Table 25. AFG Stream ...
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... HIGH DEFINITION AUDIO CODEC 6.2.7. AFG InAmpCap Bit [31] [30.:23] [22.:16] [15] [14.:8] [7] [6.:0] 6.2.8. AFG SupPwrState Bit [31.:4] [3] [2] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 26. AFG InAmpCap Verb ID Get F00 Table 27. AFG InAmpCap Bitfield Name RW Mute R Rsvd3 R StepSize R Rsvd2 R NumSteps R ...
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... AFG GPIOCnt Bit [31] [30] [29.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 29. AFG SupPwrState Bitfield Name RW Reset Power State D1 is supported. Allows for lowest possible power consuming state from which it can return to fully on D1Sup R 0x1 state within 10ms, excepting analog pass-through circuits which must remain fully on ...
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... HIGH DEFINITION AUDIO CODEC 6.2.10. AFG OutAmpCap Bit [31] [30.:23] [22.:16] [15] [14.:8] [7] [6.:0] 6.2.11. AFG PwrState Set1 Bit [31.:8] [7.:4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 32. AFG OutAmpCap Verb ID Get F00 Table 33. AFG OutAmpCap Bitfield Name RW Mute R Rsvd3 R StepSize R Rsvd2 R NumSteps ...
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... HIGH DEFINITION AUDIO CODEC Bit [3.:2] [1.:0] 6.2.12. AFG UnsolResp Bit [31.:8] [7] [6] [5.:0] 6.2.13. AFG GPIO Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 35. AFG PwrState Bitfield Name RW Rsvd1 R Set RW Table 36. AFG UnsolResp Verb ID Get F08 Set1 708 Table 37 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:5] [4] [3] [2] [1] [0] 6.2.14. AFG GPIOEn Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 39. AFG GPIO Bitfield Name RW Rsvd R Data4 RW Data3 RW Data2 RW Data1 RW Data0 RW Table 40. AFG GPIOEn Verb ID Get F16 716 48 IDT CONFIDENTIAL ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:5] [4] [3] [2] [1] [0] 6.2.15. AFG GPIODir Set1 Bit [31.:5] [4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 41. AFG GPIOEn Bitfield Name RW Rsvd R Mask4 RW Mask3 RW Mask2 RW Mask1 RW Mask0 RW Table 42. AFG GPIODir Verb ID Get F17 717 Table 43 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.2.16. AFG GPIOWakeEn Bit [31.:5] [4] [3] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 43. AFG GPIODir Bitfield Name RW Control3 RW Control2 RW Control1 RW Control0 RW Table 44. AFG GPIOWakeEn Verb ID Get F18 Set1 718 Table 45. AFG GPIOWakeEn ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [2] [1] [0] 6.2.17. AFG GPIOUnsol Set1 Bit [31.:5] [4] [3] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 45. AFG GPIOWakeEn Bitfield Name Table 46. AFG GPIOUnsol Verb ID Get F19 719 Table 47. AFG GPIOUnsol Bitfield Name RW Rsvd R EnMask4 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [2] [1] [0] 6.2.18. AFG GPIOSticky Bit [31.:5] [4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 47. AFG GPIOUnsol Bitfield Name RW EnMask2 RW EnMask1 RW EnMask0 RW Table 48. AFG GPIOSticky Verb ID Get F1A Set1 71A Table 49. AFG GPIOSticky Bitfield Name ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.2.19. AFG SubID Set1 Set2 Set3 Set4 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 49. AFG GPIOSticky Bitfield Name RW Mask3 RW Mask2 RW Mask1 RW Mask0 RW Table 50. AFG SubID Verb ID Get F20 720 721 722 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.2.20. AFG TCKT Bit [31.:8] [7] [6.:0] 6.2.21. AFG Sply IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 51. AFG SubID Bitfield Name RW Reset Subsys3 RW 0x00 Subsys2 RW 0x00 Subsys1 RW 0x01 Assembly RW 0x00 Table 52 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:7] [6.:5] [4] [3.:0] 6.2.22. AFG DACMode Set1 Bit [31.:7] [6] [5] [4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 55. AFG Sply Bitfield Name RW Reset Rsvd R IBIAS RW PinLvl RW SplyOvr RW Table 56. AFG DACMode Verb ID Get FEB 7EB Table 57 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC 6.2.23. AFG GPIOPlrty Set1 Bit [31.:5] [4] [3] [2] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 58. AFG GPIOPlrty Verb ID Get FEE 7EE Table 59. AFG GPIOPlrty Bitfield Name RW Reset Rsvd R 0x0 GP4 RW 0x1 GP3 RW 0x1 GP2 RW 0x1 ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [1] [0] 6.2.24. AFG GPIODrive Set1 Bit [31.:5] [4] [3] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 59. AFG GPIOPlrty Bitfield Name RW Reset GP1 RW 0x1 GP0 RW 0x1 Table 60. AFG GPIODrive Verb ID Get FEF 7EF Table 61. AFG GPIODrive ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [2] [1] [0] 6.2.25. AFG DMic Set1 Bit [31.:4] [3.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 61. AFG GPIODrive Bitfield Name RW OD2 RW OD1 RW OD0 RW Table 62. AFG DMic Verb ID Get FF0 7F0 Table 63. AFG DMic ...
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... DAC0 Node (NID = 0x02) 6.3.1. DAC0 Cnvtr Get Set1 Bit [31.:16] [15] [14] [13.:11] [10.:8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Verb Format Table 64. DAC0 Cnvtr Verb See bits [15:0] of bitfield table. Command Response Format Table 65. DAC0 Cnvtr Bitfield Name RW Reset Rsvd2 ...
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... HIGH DEFINITION AUDIO CODEC Bit [6.:4] [3.:0] 6.3.2. DAC0 OutAmpRight Set1 Bit [31.:8] [7] [6.:0] 6.3.3. DAC0 OutAmpLeft Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 65. DAC0 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table 66. DAC0 OutAmpRight Verb ID Get B80 390 Table 67. DAC0 OutAmpRight Bitfield Name ...
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... DAC0 WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 69. DAC0 OutAmpLeft Bitfield Name RW Rsvd R Mute RW Gain RW Table 70. DAC0 WCap Verb ID Get F00 Table 71. DAC0 WCap Bitfield Name RW Rsvd2 R ...
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... Bit [3] [2] [1] [0] 6.3.5. DAC0 PwrState Set1 Bit [31.:8] [7.:4] [3.:2] [1.:0] 6.3.6. DAC0 CnvtrID Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 71. DAC0 WCap Bitfield Name RW AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 72. DAC0 PwrState Verb ID Get F05 705 Table 73. DAC0 PwrState ...
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... DAC0 LR Set1 Bit [31.:3] [2] [1.:0] 6.4. DAC1 Node (NID = 0x03) 6.4.1. DAC1 Cnvtr Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 75. DAC0 CnvtrID Bitfield Name RW Reset Rsvd R 0x0 Strm RW 0x0 Ch RW 0x0 Table 76. DAC0 LR Verb ID Get ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:16] [15] [14] [13.:11] [10.:8] [7] [6.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 79. DAC1 Cnvtr Bitfield Name RW Reset Rsvd2 R 0x0 StrmType R 0x0 FrmtSmplRate RW 0x0 SmplRateMultp RW 0x0 SmplRateDiv RW 0x0 Rsvd1 R 0x0 ...
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... DAC1 OutAmpRight Set1 Bit [31.:8] [7] [6.:0] 6.4.3. DAC1 OutAmpLeft Set1 Bit [31.:8] [7] [6.:0] 6.4.4. DAC1 WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 80. DAC1 OutAmpRight Verb ID Get B80 390 Table 81. DAC1 OutAmpRight Bitfield Name RW Rsvd R Mute RW Gain RW Table 82. DAC1 OutAmpLeft ...
Page 66
... 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] 6.4.5. DAC1 PwrState Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 85. DAC1 WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ...
Page 67
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7.:4] [3.:2] [1.:0] 6.4.6. DAC1 CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 87. DAC1 PwrState Bitfield Name RW Rsvd2 R Act R Rsvd1 R Set RW Table 88. DAC1 CnvtrID Verb ID Get F06 706 Table 89 ...
Page 68
... DAC1 LR Bit [31.:3] [2] [1.:0] 6.5. DAC2 Node (NID = 0x04) 6.5.1. DAC2 Cnvtr Set1 Bit [31.:16] [15] [14] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 90. DAC1 LR Verb ID Get F0C Set1 70C Table 91. DAC1 LR Bitfield Name RW Rsvd2 R SwapEn RW Rsvd1 R Table 92. DAC2 Cnvtr ...
Page 69
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [13.:11] [10.:8] [7] [6.:4] [3.:0] 6.5.2. DAC2 OutAmpRight Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 93. DAC2 Cnvtr Bitfield Name RW SmplRateMultp RW SmplRateDiv RW Rsvd1 R BitsPerSmpl RW NmbrChan RW Table 94. DAC2 OutAmpRight Verb ID Get B80 390 69 IDT CONFIDENTIAL ...
Page 70
... DAC2 OutAmpLeft Set1 Bit [31.:8] [7] [6.:0] 6.5.4. DAC2 WCap Bit [31.:24] [23.:20] [19.:16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 95. DAC2 OutAmpRight Bitfield Name RW Rsvd R Mute RW Gain RW Table 96. DAC2 OutAmpLeft Verb ID Get BA0 3A0 Table 97. DAC2 OutAmpLeft Bitfield Name ...
Page 71
... HIGH DEFINITION AUDIO CODEC Bit [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.5.5. DAC2 PwrState Set1 Bit [31.:8] [7.:4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 99. DAC2 WCap Bitfield Name RW Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ProcWidget R Stripe R FormatOvrd R ...
Page 72
... Bit [3.:2] [1.:0] 6.5.6. DAC2 CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] 6.5.7. DAC2 LR Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 101. DAC2 PwrState Bitfield Name RW Rsvd1 R Set RW Table 102. DAC2 CnvtrID Verb ID Get F06 706 Table 103. DAC2 CnvtrID ...
Page 73
... Bit [31.:3] [2] [1.:0] 6.6. DAC3 Node (NID = 0x05) 6.6.1. DAC3 Cnvtr Set1 Bit [31.:16] [15] [14] [13.:11] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 105. DAC2 LR Bitfield Name RW Rsvd2 R SwapEn RW Rsvd1 R Table 106. DAC3 Cnvtr Verb ID Get A 2 Table 107. DAC3 Cnvtr ...
Page 74
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [10.:8] [7] [6.:4] [3.:0] 6.6.2. DAC3 OutAmpRight Bit [31.:8] [7] [6.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 107. DAC3 Cnvtr Bitfield Name RW SmplRateDiv RW Rsvd1 R BitsPerSmpl RW NmbrChan RW Table 108. DAC3 OutAmpRight Verb ID Get B80 Set1 390 Table 109 ...
Page 75
... DAC3 WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 110. DAC3 OutAmpLeft Verb ID Get BA0 3A0 Table 111. DAC3 OutAmpLeft Bitfield Name RW Rsvd R Mute RW Gain RW Table 112. DAC3 WCap ...
Page 76
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [6] [5] [4] [3] [2] [1] [0] 6.6.5. DAC3 PwrState Bit [31.:8] [7.:4] [3.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 113. DAC3 WCap Bitfield Name RW ProcWidget R Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 114. DAC3 PwrState ...
Page 77
... HIGH DEFINITION AUDIO CODEC 6.6.6. DAC3 CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] 6.6.7. DAC3 LR Set1 Bit [31.:3] [2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 116. DAC3 CnvtrID Verb ID Get F06 706 Table 117. DAC3 CnvtrID Bitfield Name RW Rsvd R Strm Table 118. DAC3 LR ...
Page 78
... HIGH DEFINITION AUDIO CODEC 6.7. DAC4 Node (NID = 0x06) 6.7.1. DAC4 Cnvtr Set1 Bit [31.:16] [15] [14] [13.:11] [10.:8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 120. DAC4 Cnvtr Verb ID Get A 2 Table 121. DAC4 Cnvtr Bitfield Name RW Rsvd2 R StrmType R FrmtSmplRate ...
Page 79
... HIGH DEFINITION AUDIO CODEC Bit [6.:4] [3.:0] 6.7.2. DAC4 OutAmpRight Bit [31.:8] [7] [6.:0] 6.7.3. DAC4 OutAmpLeft Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 121. DAC4 Cnvtr Bitfield Name RW BitsPerSmpl RW NmbrChan RW Table 122. DAC4 OutAmpRight Verb ID Get B80 Set1 390 Table 123 ...
Page 80
... DAC4 WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 125. DAC4 OutAmpLeft Bitfield Name RW Rsvd R Mute RW Gain RW Table 126. DAC4 WCap Verb ID Get F00 Table 127. DAC4 WCap Bitfield Name ...
Page 81
... HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.7.5. DAC4 PwrState Bit [31.:8] [7.:4] [3.:2] [1.:0] 6.7.6. DAC4 CnvtrID Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 127. DAC4 WCap Bitfield Name RW AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 128. DAC4 PwrState Verb ID Get F05 Set1 705 Table 129 ...
Page 82
... DAC4 LR Set1 Bit [31.:3] [2] [1.:0] 6.8. ADC0 Node (NID = 0x07) 6.8.1. ADC0 Cnvtr Get Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 131. DAC4 CnvtrID Bitfield Name RW Rsvd R Strm Table 132. DAC4 LR Verb ID Get F0C 70C Table 133. DAC4 LR ...
Page 83
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:16] [15] [14] [13.:11] [10.:8] [7] [6.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 135. ADC0 Cnvtr Bitfield Name RW Reset Rsvd2 R 0x0 StrmType R 0x0 FrmtSmplRate RW 0x0 SmplRateMultp RW 0x0 SmplRateDiv RW 0x0 Rsvd1 ...
Page 84
... ADC0 WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 136. ADC0 WCap Verb ID Get F00 Table 137. ADC0 WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig ...
Page 85
... ADC0 ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.8.5. ADC0 ProcState Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 138. ADC0 ConLst Verb ID Get F00 Table 139. ADC0 ConLst Bitfield Name RW Rsvd R LForm R ConL R Table 140. ADC0 ConLstEntry ...
Page 86
... HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6.:2] [1.:0] 6.8.6. ADC0 PwrState Set1 Bit [31.:8] [7.:4] [3.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 143. ADC0 ProcState Bitfield Name RW Rsvd2 R HPFOCDIS RW Rsvd1 R ADCHPFByp RW Table 144. ADC0 PwrState Verb ID Get ...
Page 87
... Set1 Bit [31.:8] [7.:4] [3.:0] 6.9. ADC1 Node (NID = 0x08) 6.9.1. ADC1 Cnvtr Set1 Bit [31.:16] [15] [14] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 146. ADC0 CnvtrID Verb ID Get F06 706 Table 147. ADC0 CnvtrID Bitfield Name RW Rsvd R Strm Table 148. ADC1 Cnvtr ...
Page 88
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [13.:11] [10.:8] [7] [6.:4] [3.:0] 6.9.2. ADC1 WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 149. ADC1 Cnvtr Bitfield Name RW SmplRateMultp RW SmplRateDiv RW Rsvd1 R BitsPerSmpl RW NmbrChan RW Table 150. ADC1 WCap Verb ID Get F00 88 IDT CONFIDENTIAL ...
Page 89
... 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] 6.9.3. ADC1 ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 151. ADC1 WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 90
... Bit [31.:8] [7] [6.:0] 6.9.4. ADC1 ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.9.5. ADC1 ProcState IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 153. ADC1 ConLst Bitfield Name RW Rsvd R LForm R ConL R Table 154. ADC1 ConLstEntry Verb ID Get F02 Table 155. ADC1 ConLstEntry ...
Page 91
... HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6.:2] [1.:0] 6.9.6. ADC1 PwrState Set1 Bit [31.:8] [7.:4] [3.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 157. ADC1 ProcState Bitfield Name RW Rsvd2 R HPFOCDIS RW Rsvd1 R ADCHPFByp RW Table 158. ADC1 PwrState Verb ID Get ...
Page 92
... Set1 Bit [31.:8] [7.:4] [3.:0] 6.10. ADC2 Node (NID = 0x09) 6.10.1. ADC2 Cnvtr Set1 Bit [31.:16] [15] [14] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 160. ADC1 CnvtrID Verb ID Get F06 706 Table 161. ADC1 CnvtrID Bitfield Name RW Rsvd R Strm Table 162 ...
Page 93
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [13.:11] [10.:8] [7] [6.:4] [3.:0] 6.10.2. ADC2 WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 163. ADC2 Cnvtr Bitfield Name RW SmplRateMultp RW SmplRateDiv RW Rsvd1 R BitsPerSmpl RW NmbrChan RW Table 164. ADC2 WCap Verb ID Get F00 93 IDT CONFIDENTIAL ...
Page 94
... 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] 6.10.3. ADC2 ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 165. ADC2 WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 95
... HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6.:0] 6.10.4. ADC2 ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.10.5. ADC2 ProcState Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 167. ADC2 ConLst Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x01 Table 168. ADC2 ConLstEntry ...
Page 96
... HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6.:2] [1.:0] 6.10.6. ADC2 PwrState Set1 Bit [31.:8] [7.:4] [3.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 171. ADC2 ProcState Bitfield Name RW Rsvd2 R HPFOCDIS RW Rsvd1 R ADCHPFByp RW Table 172. ADC2 PwrState Verb ID Get ...
Page 97
... ADC2 CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] 6.11. SPDIFOut Node (NID = 0x1E) 6.11.1. SPDIFOut Cnvtr Set1 Bit [31.:16] [15] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 174. ADC2 CnvtrID Verb ID Get F06 706 Table 175. ADC2 CnvtrID Bitfield Name RW Rsvd R Strm Table 176 ...
Page 98
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [14] [13.:11] [10.:8] [7] [6.:4] [3.:0] 6.11.2. SPDIFOut WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 177. SPDIFOut Cnvtr Bitfield Name RW FrmtSmplRate RW SmplRateMultp RW SmplRateDiv RW Rsvd1 R BitsPerSmpl RW NmbrChan RW Table 178. SPDIFOut WCap Verb ID Get F00 ...
Page 99
... 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] 6.11.3. SPDIFOut PCM IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 179. SPDIFOut WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 100
... HIGH DEFINITION AUDIO CODEC Bit [31.:21] [20] [19] [18] [17] [16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 181. SPDIFOut PCM Bitfield Name RW Reset Rsvd2 R 0x0 B32 R 0x0 B24 R 0x1 B20 R 0x1 B16 R 0x1 B8 ...
Page 101
... HIGH DEFINITION AUDIO CODEC 6.11.4. SPDIFOut Stream Bit [31.:3] [2] [1] [0] 6.11.5. SPDIFOut CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 182. SPDIFOut Stream Verb ID Get F00 Table 183. SPDIFOut Stream Bitfield Name RW Rsvd R NonPCM R Float32 R PCM R Table 184 ...
Page 102
... SPDIFIn Node (NID = 0x20) 6.12.1. SPDIFIn Cnvtr Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 186. SPDIFOut DigCnvtr Verb ID Get F0D 70D 70E Table 187. SPDIFOut DigCnvtr Bitfield Name RW Rsvd2 R Rsvd1 R CC ...
Page 103
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:16] [15] [14] [13.:11] [10.:8] [7] [6.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 189. SPDIFIn Cnvtr Bitfield Name RW Reset Rsvd2 R 0x0 FrmtNonPCM RW 0x0 FrmtSmplRate RW 0x0 SmplRateMultp RW 0x0 SmplRateDiv RW 0x0 Rsvd1 ...
Page 104
... SPDIFIn WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 190. SPDIFIn WCap Verb ID Get F00 Table 191. SPDIFIn WCap Bitfield Name RW Reset Rsvd2 R 0x1=Enabled Type R 0xF=Disabled Delay R Rsvd1 R ...
Page 105
... SPDIFIn PCMCap Bit [31.:21] [20] [19] [18] [17] [16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 192. SPDIFIn PCMCap Verb ID Get F00 Table 193. SPDIFIn PCMCap Bitfield Name RW Reset Rsvd2 R B32 R B24 R B20 R B16 Rsvd1 ...
Page 106
... HIGH DEFINITION AUDIO CODEC 6.12.4. SPDIFIn Stream Bit [31.:3] [2] [1] [0] 6.12.5. SPDIFIn ConLst Bit [31.:8] [7] [6.:0] 6.12.6. SPDIFIn ConLstEntry IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 194. SPDIFIn Stream Verb ID Get F00 Table 195. SPDIFIn Stream Bitfield Name RW Rsvd R NonPCM R Float32 R ...
Page 107
... HIGH DEFINITION AUDIO CODEC Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.12.7. SPDIFIn CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] 6.12.8. SPDIFIn DigCnvtr IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 199. SPDIFIn ConLstEntry Bitfield Name RW ConL3 R ConL2 R ConL1 R ConL0 R Table 200. SPDIFIn CnvtrID Verb ID ...
Page 108
... STAC9271/9274 10-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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 203. SPDIFIn DigCnvtr Bitfield Name RW Rsvd2 PRO R AUDIO R COPY R PRE R Rsvd1 DigEn RW Table 204. SPDIFIn VCSR0 ...
Page 109
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [25.:22] [21.:20] [19.:16] [15.:12] [11.:9] [8] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 205. SPDIFIn VCSR0 Bitfield Name RW Reset OrigFS R 0x0 CA R 0x0 FS R 0x0 CN R 0x0 SmplWrdL R 0x0 MaxWrdL R 0x0 ...
Page 110
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7] [6] [5] [4.:3] [2] [1] [0] 6.13. PortA Node (NID = 0x0A) 6.13.1. PortA WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 205. SPDIFIn VCSR0 Bitfield Name RW NOBLKCH AMuteDis RW SPL RW SPRun R SIPER RW COPYINV RW Table 206. PortA WCap ...
Page 111
... 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] 6.13.2. PortA PinCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 207. PortA WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 112
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.13.3. PortA ConLst Bit [31.:8] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 209. PortA PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap R TrigRqd ...
Page 113
... PortA ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.13.5. PortA ConSelectCtrl Set1 Bit [31.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 211. PortA ConLst Bitfield Name RW LForm R 0x03= Enabled ConL R 0x02=Disabled Table 212. PortA ConLstEntry Verb ID Get F02 Table 213 ...
Page 114
... HIGH DEFINITION AUDIO CODEC 6.13.6. PortA PinWCntrl Set1 Bit [31.:8] [7] [6] [5] [4.:3] [2.:0] 6.13.7. PortA UnsolResp Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 216. PortA PinWCntrl Verb ID Get F07 707 Table 217. PortA PinWCntrl Bitfield Name RW Reset Rsvd2 R HPhnEn ...
Page 115
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6] [5.:0] 6.13.8. PortA ChSense Set1 Set2 Bit [31] [30.:0] [0] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 219. PortA UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R Tag RW Table 220. PortA ChSense Verb ID Get F09 ...
Page 116
... Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.14. PortB Node (NID = 0x0B) 6.14.1. PortB WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 222. PortA ConfigDefault Verb ID F1C 71C See bits [7:0] of bitfield table. 71D See bits [7:0] of bitfield table. 71E See bits [7:0] of bitfield table. ...
Page 117
... 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] 6.14.2. PortB PinCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 225. PortB WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 118
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.14.3. PortB ConLst Bit [31.:8] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 227. PortB PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap R TrigRqd ...
Page 119
... PortB ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.14.5. PortB ConSelectCtrl Set1 Bit [31.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 229. PortB ConLst Bitfield Name RW Reset LForm R 0x0 0x03= Enabled DAC4 ConL R 0x02= Disabled DAC4 Table 230. PortB ConLstEntry ...
Page 120
... HIGH DEFINITION AUDIO CODEC 6.14.6. PortB PinWCntrl Set1 Bit [31.:8] [7] [6] [5] [4.:3] [2.:0] 6.14.7. PortB UnsolResp Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 234. PortB PinWCntrl Verb ID Get F07 707 Table 235. PortB PinWCntrl Bitfield Name RW Rsvd2 R HPhnEn RW ...
Page 121
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6] [5.:0] 6.14.8. PortB ChSense Set1 Set2 Bit [31] [30.:0] [0] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 237. PortB UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R Tag RW Table 238. PortB ChSense Verb ID Get F09 ...
Page 122
... Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.15. PortC Node (NID = 0x0C) 6.15.1. PortC WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 240. PortB ConfigDefault Verb ID Get F1C 71C 71D 71E 71F Table 241. PortB ConfigDefault Bitfield Name RW ...
Page 123
... 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] 6.15.2. PortC PinCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 243. PortC WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 124
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.15.3. PortC ConLst Bit [31.:8] [7] [6.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 245. PortC PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap ...
Page 125
... PortC ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.15.5. PortC PinWCntrl Set1 Bit [31.:7] [6] [5] [4.:3] [2.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 248. PortC ConLstEntry Verb ID Get F02 Table 249. PortC ConLstEntry Bitfield Name RW ConL3 R ConL2 R ConL1 R ConL0 R Table 250 ...
Page 126
... HIGH DEFINITION AUDIO CODEC 6.15.6. PortC UnsolResp Set1 Bit [31.:8] [7] [6] [5.:0] 6.15.7. PortC ChSense Set1 Set2 Bit [31] [30.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 252. PortC UnsolResp Verb ID Get F08 708 Table 253. PortC UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R ...
Page 127
... HIGH DEFINITION AUDIO CODEC Bit [0] [0] 6.15.8. PortC ConfigDefault Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 255. PortC ChSense Bitfield Name RW RightCh W LeftCh W Table 256. PortC ConfigDefault Verb ID Get F1C 71C 71D 71E 71F Table 257 ...
Page 128
... PortD Node (NID = 0x0D) 6.16.1. PortD WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 258. PortD WCap Verb ID Get F00 Table 259. PortD WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R ...
Page 129
... HIGH DEFINITION AUDIO CODEC 6.16.2. PortD PinCap Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.16.3. PortD ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 260. PortD PinCap Verb ID Get F00 Table 261. PortD PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R ...
Page 130
... HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6.:0] 6.16.4. PortD ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.16.5. PortD PinWCntrl Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 263. PortD ConLst Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x01 Table 264. PortD ConLstEntry ...
Page 131
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6] [5] [4.:3] [2.:0] 6.16.6. PortD UnsolResp Set1 Bit [31.:8] [7] [6] [5.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 267. PortD PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 HPhnEn RW 0x0 OutEn RW 0x0 InEn RW 0x0 ...
Page 132
... PortD ChSense Set1 Set2 Bit [31] [30.:0] [0] [0] 6.16.8. PortD ConfigDefault Set1 Set2 Set3 Set4 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 270. PortD ChSense Verb ID Get F09 709 709 Table 271. PortD ChSense Bitfield Name RW Reset PresDtct R 0x0 Impedance ...
Page 133
... PortE Node (NID = 0x0E) 6.17.1. PortE WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 273. PortD ConfigDefault Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 274. PortE WCap Verb ID Get F00 Table 275 ...
Page 134
... 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] [3] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 275. PortE WCap Bitfield Name RW ProcWidget R Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 276. PortE PinCap Verb ID ...
Page 135
... PortE ConLst Bit [31.:8] [7] [6.:0] 6.17.4. PortE ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 277. PortE PinCap Bitfield Name RW PresDtctCap R TrigRqd R ImpSenseCap R Table 278. PortE ConLst Verb ID Get F00 Table 279. PortE ConLst ...
Page 136
... HIGH DEFINITION AUDIO CODEC 6.17.5. PortE PinWCntrl Set1 Bit [31.:7] [6] [5] [4.:3] [2.:0] 6.17.6. PortE UnsolResp Set1 Bit [31.:8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 282. PortE PinWCntrl Verb ID Get F07 707 Table 283. PortE PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 OutEn RW ...
Page 137
... Bit [6] [5.:0] 6.17.7. PortE ChSense Set1 Set2 Bit [31] [30.:0] [0] [0] 6.17.8. PortE ConfigDefault Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 285. PortE UnsolResp Bitfield Name RW Rsvd1 R Tag RW Table 286. PortE ChSense Verb ID Get F09 709 709 Table 287. PortE ChSense ...
Page 138
... Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.18. PortF Node (NID = 0x0F) 6.18.1. PortF WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 288. PortE ConfigDefault Verb ID 71D 71E 71F Table 289. PortE ConfigDefault Bitfield Name RW Config4 RW Config3 RW ...
Page 139
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] 6.18.2. PortF PinCap Bit [31.:17] [16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 291. PortF WCap Bitfield Name RW SwapCap R PwrCntrl R Dig R ConnList R UnSolCap R ProcWidget R Stripe R FormatOvrd R AmpParOvrd R OutAmpPrsnt ...
Page 140
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.18.3. PortF ConLst Bit [31.:8] [7] [6.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 293. PortF PinCap Bitfield Name RW VrefCntrl R Rsvd1 R BalancedIO R InCap R OutCap R HdphDrvCap R PresDtctCap R TrigRqd R ImpSenseCap R Table 294. PortF ConLst ...
Page 141
... PortF ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.18.5. PortF PinWCntrl Set1 Bit [31.:7] [6] [5] [4.:3] [2.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 296. PortF ConLstEntry Verb ID Get F02 Table 297. PortF ConLstEntry Bitfield Name RW ConL3 R ConL2 R ConL1 R ConL0 R Table 298 ...
Page 142
... HIGH DEFINITION AUDIO CODEC 6.18.6. PortF UnsolResp Set1 Bit [31.:8] [7] [6] [5.:0] 6.18.7. PortF ChSense Set1 Set2 Bit [31] [30.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 300. PortF UnsolResp Verb ID Get F08 708 Table 301. PortF UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R ...
Page 143
... HIGH DEFINITION AUDIO CODEC Bit [0] [0] 6.18.8. PortF ConfigDefault Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 303. PortF ChSense Bitfield Name RW Reset RightCh W 0x0 LeftCh W 0x0 Table 304. PortF ConfigDefault Verb ID Get F1C ...
Page 144
... PortG Node (NID = 0x10) 6.19.1. PortG WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 306. PortG WCap Verb ID Get F00 Table 307. PortG WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R ...
Page 145
... HIGH DEFINITION AUDIO CODEC 6.19.2. PortG PinCap Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.19.3. PortG ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 308. PortG PinCap Verb ID Get F00 Table 309. PortG PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R ...
Page 146
... PortG ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.19.5. PortG PinWCntrl Set1 Bit [31.:7] [6] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 311. PortG ConLst Bitfield Name RW Rsvd R LForm R ConL R Table 312. PortG ConLstEntry Verb ID Get F02 Table 313. PortG ConLstEntry ...
Page 147
... Bit [5] [4.:3] [2.:0] 6.19.6. PortG UnsolResp Set1 Bit [31.:8] [7] [6] [5.:0] 6.19.7. PortG ChSense Set1 Set2 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 315. PortG PinWCntrl Bitfield Name RW Reset InEn RW 0x0 Rsvd1 R 0x0 VRefEn R 0x0 Table 316. PortG UnsolResp Verb ID ...
Page 148
... HIGH DEFINITION AUDIO CODEC Bit [31] [30.:0] [0] [0] 6.19.8. PortG ConfigDefault Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 319. PortG ChSense Bitfield Name RW Reset PresDtct R 0x0 Impedance R 0x7FFF_FFFF RightCh W 0x0 LeftCh W 0x0 Table 320 ...
Page 149
... PortH Node (NID = 0x11) 6.20.1. PortH WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 322. PortH WCap Verb ID Get F00 Table 323. PortH WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R ...
Page 150
... HIGH DEFINITION AUDIO CODEC 6.20.2. PortH PinCap Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.20.3. PortH ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 324. PortH PinCap Verb ID Get F00 Table 325. PortH PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R ...
Page 151
... PortH ConLstEntry Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.20.5. PortH PinWCntrl Bit [31.:7] [6] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 327. PortH ConLst Bitfield Name RW Rsvd R LForm R ConL R Table 328. PortH ConLstEntry Verb ID Get F02 Table 329. PortH ConLstEntry ...
Page 152
... HIGH DEFINITION AUDIO CODEC Bit [5] [4.:3] [2.:0] 6.20.6. PortH UnsolResp Bit [31.:8] [7] [6] [5.:0] 6.20.7. PortH ChSense Set1 Set2 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 331. PortH PinWCntrl Bitfield Name RW Reset InEn RW 0x0 Rsvd1 R 0x0 VRefEn R 0x0 Table 332. PortH UnsolResp ...
Page 153
... 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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 335. PortH ChSense Bitfield Name RW Reset PresDtct R 0x0 Impedance R 0x7FFF_FFFF RightCh W 0x0 LeftCh W 0x0 Table 336 ...
Page 154
... 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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 338. DMic0 WCap Verb ID Get F00 Table 339. DMic0 WCap Bitfield Name RW Reset Rsvd2 R 0x0 0x4=Enabled Type R 0xF=Disabled Delay R ...
Page 155
... DMic0 PinCap Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 339. DMic0 WCap Bitfield Name RW Reset InAmpPrsnt R 0x0 Stereo R 0x1 Table 340. DMic0 PinCap Verb ID Get F00 Table 341. DMic0 PinCap Bitfield Name ...
Page 156
... DMic0 PinWCntrl Set1 Bit [31.:6] [5] [4.:0] 6.21.4. DMic0 ConfigDefault Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 342. DMic0 PinWCntrl Verb ID Get F07 707 Table 343. DMic0 PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 InEn RW ...
Page 157
... 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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 345. DMic0 ConfigDefault Bitfield Name RW Config2 RW Config1 RW Table 346. DMic1 WCap Verb ID Get F00 Table 347. DMic1 WCap Bitfield Name ...
Page 158
... 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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 347. DMic1 WCap Bitfield Name RW Reset Stripe R 0x0 FormatOvrd R 0x0 AmpParamOvrd R 0x0 OutAmpPrsnt R 0x0 InAmpPrsnt R 0x0 ...
Page 159
... DMic1 PinWCntrl Set1 Bit [31.:6] [5] [4.:0] 6.22.4. DMic1 ConfigDefault Set1 Set2 Set3 Set4 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 349. DMic1 PinCap Bitfield Name RW TrigRqd R ImpSenseCap R Table 350. DMic1 PinWCntrl Verb ID Get F07 707 Table 351. DMic1 PinWCntrl ...
Page 160
... DigOut0 Node (NID = 0x21) 6.23.1. DigOut0 WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 353. DMic1 ConfigDefault Bitfield Name RW Config4 RW Config3 RW Config2 RW Config1 RW Table 354. DigOut0 WCap Verb ID Get F00 Table 355 ...
Page 161
... 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] [2] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 355. DigOut0 WCap Bitfield Name RW Reset ProcWidget R 0x0 Stripe R 0x0 FormatOvrd R 0x0 AmpParOvrd R 0x0 OutAmpPrsnt R 0x0 InAmpPrsnt ...
Page 162
... Bit [1] [0] 6.23.3. DigOut0 ConLst Bit [31.:8] [7] [6.:0] 6.23.4. DigOut0 ConLstEntry0 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 357. DigOut0 PinCap Bitfield Name RW Reset TrigRqd R 0x0 ImpSenseCap R 0x0 Table 358. DigOut0 ConLst Verb ID Get F00 Table 359 ...
Page 163
... DigOut0 ConLstEntry4 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.23.6. DigOut0 ConSelectCtrl Set1 Bit [31.:1] [2.:0] 6.23.7. DigOut0 PinWCntrl Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 362. DigOut0 ConLstEntry4 Verb ID Get F02 Table 363. DigOut0 ConLstEntry4 Bitfield Name RW ConL7 R ConL6 R ConL5 R ...
Page 164
... HIGH DEFINITION AUDIO CODEC Bit [31.:7] [6] [5.:0] 6.23.8. DigOut0 ConfigDefault Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 367. DigOut0 PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 OutEn RW 0x0 Rsvd1 R 0x0 Table 368. DigOut0 ConfigDefault Verb ID ...
Page 165
... DigIn WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 370. DigIn WCap Verb ID Get F00 Table 371. DigIn WCap Bitfield Name RW Reset Rsvd2 R 0x0 0x4=Enabled Type R 0x8=Disabled Delay R 0x3 ...
Page 166
... HIGH DEFINITION AUDIO CODEC 6.24.2. DigIn PinCap Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.24.3. DigIn PwrState Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 372. DigIn PinCap Verb ID Get F00 Table 373. DigIn PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R BalancedIO ...
Page 167
... HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7.:4] [3.:2] [1.:0] 6.24.4. DigIn PinWCntrl Set1 Bit [31.:6] [5] [4.:0] 6.24.5. DigIn UnsolResp Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 375. DigIn PwrState Bitfield Name RW Rsvd2 R Act R Rsvd1 R Set RW Table 376. DigIn PinWCntrl Verb ID Get ...
Page 168
... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [31.:8] [7] [6] [5.:0] 6.24.6. DigIn ChSense Set1 Bit [31] [30.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 379. DigIn UnsolResp Bitfield Name RW Rsvd2 Rsvd1 R Tag RW Table 380. DigIn ChSense Verb ID Get F09 709 Table 381. DigIn ChSense ...
Page 169
... DigIn EAPD Set1 Bit [31.:2] [1] [0] 6.24.8. DigIn ConfigDefault Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 382. DigIn EAPD Verb ID Get F0C 70C Table 383. DigIn EAPD Bitfield Name RW Rsvd2 R Data RW Rsvd1 R Table 384 ...
Page 170
... InPort0Mux WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 385. DigIn ConfigDefault Bitfield Name RW Config2 RW Config1 RW Table 386. InPort0Mux WCap Verb ID Get F00 Table 387. InPort0Mux WCap Bitfield Name RW Reset ...
Page 171
... HIGH DEFINITION AUDIO CODEC Bit [3] [2] [1] [0] 6.25.2. InPort0Mux ConLst Bit [31.:8] [7] [6.:0] 6.25.3. InPort0Mux OutAmpCap Bit [31] [30.:23] [22.:16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 387. InPort0Mux WCap Bitfield Name RW Reset AmpParOvrd R OutAmpPrsnt R InAmpPrsnt R Stereo R Table 388. InPort0Mux ConLst Verb ID Get F00 Table 389 ...
Page 172
... HIGH DEFINITION AUDIO CODEC Bit [15] [14.:8] [7] [6.:0] 6.25.4. InPort0Mux OutAmpRight Bit [31.:3] [2.:0] 6.25.5. InPort0Mux OutAmpLeft Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 391. InPort0Mux OutAmpCap Bitfield Name RW Rsvd2 R NumSteps R Rsvd1 R Offset R Table 392. InPort0Mux OutAmpRight Verb ID ...
Page 173
... Bit [31.:3] [2.:0] 6.25.6. InPort0Mux ConSelectCtrl Set1 Bit [31.:4] [3.:0] 6.25.7. InPort0Mux ConLstEntry0 Bit [31.:24] [23.:16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 395. InPort0Mux OutAmpLeft Bitfield Name RW Rsvd1 R Gain RW Table 396. InPort0Mux ConSelectCtrl Verb ID Get F01 701 Table 397. InPort0Mux ConSelectCtrl ...
Page 174
... InPort0Mux ConLstEntry4 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.25.9. InPort0Mux ConLstEntry8 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 399. InPort0Mux ConLstEntry0 Bitfield Name RW ConL1 R ConL0 R Table 400. InPort0Mux ConLstEntry4 Verb ID Get F02 Table 401. InPort0Mux ConLstEntry4 ...
Page 175
... InPort1Mux Node (NID = 0x16) 6.26.1. InPort1Mux WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 404. InPort1Mux WCap Verb ID Get F00 Table 405. InPort1Mux WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R ...
Page 176
... InPort1Mux ConLst Bit [31.:8] [7] [6.:0] 6.26.3. InPort1Mux OutAmpCap Bit [31] [30.:23] [22.:16] [15] [14.:8] [7] [6.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 406. InPort1Mux ConLst Verb ID Get F00 Table 407. InPort1Mux ConLst Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL ...
Page 177
... HIGH DEFINITION AUDIO CODEC 6.26.4. InPort1Mux OutAmpRight Bit [31.:3] [2.:0] 6.26.5. InPort1Mux OutAmpLeft Set1 Bit [31.:3] [2.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 410. InPort1Mux OutAmpRight Verb ID Get B80 Set1 390 Table 411. InPort1Mux OutAmpRight Bitfield Name RW Rsvd1 ...
Page 178
... InPort1Mux ConSelectCtrl Set1 Bit [31.:4] [3.:0] 6.26.7. InPort1Mux ConLstEntry0 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.26.8. InPort1Mux ConLstEntry4 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 414. InPort1Mux ConSelectCtrl Verb ID Get F01 701 Table 415. InPort1Mux ConSelectCtrl Bitfield Name RW Reset Rsvd R 0x0 ...
Page 179
... InPort1Mux ConLstEntry8 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.27. InPort2Mux Node (NID = 0x17) 6.27.1. InPort2Mux WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 419. InPort1Mux ConLstEntry4 Bitfield Name RW ConL7 R ConL6 R ConL5 R ConL4 R Table 420. InPort1Mux ConLstEntry8 ...
Page 180
... 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] 6.27.2. InPort2Mux ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 423. InPort2Mux WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R Dig R ConnList R UnSolCap ...
Page 181
... InPort2Mux OutAmpCap Bit [31] [30.:23] [22.:16] [15] [14.:8] [7] [6.:0] 6.27.4. InPort2Mux OutAmpRight Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 425. InPort2Mux ConLst Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x9 Table 426. InPort2Mux OutAmpCap Verb ID ...
Page 182
... HIGH DEFINITION AUDIO CODEC Bit [31.:3] [2.:0] 6.27.5. InPort2Mux OutAmpLeft Set1 Bit [31.:3] [2.:0] 6.27.6. InPort2Mux ConSelectCtrl Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 429. InPort2Mux OutAmpRight Bitfield Name RW Rsvd1 R Gain RW Table 430. InPort2Mux OutAmpLeft Verb ID Get BA0 3A0 Table 431 ...
Page 183
... InPort2Mux ConLstEntry0 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.27.8. InPort2Mux ConLstEntry4 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 433. InPort2Mux ConSelectCtrl Bitfield Name RW Rsvd R Index RW Table 434. InPort2Mux ConLstEntry0 Verb ID Get F02 Table 435. InPort2Mux ConLstEntry0 ...
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... 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] [6.:2] [1.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 438. InPort2Mux ConLstEntry8 Verb ID Get F02 Table 439. InPort2Mux ConLstEntry8 Bitfield Name RW ConL11 R ConL10 R ConL9 R ...
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... PCBEEP WCap Bit [31.:24] [23.:20] [19.:4] [3] [2] [1] [0] 6.28.3. PCBEEP OutAmpCap Bit [31] [30.:23] [22.:16] [15] [14.:8] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 442. PCBEEP WCap Verb ID Get F00 Table 443. PCBEEP WCap Bitfield Name RW Rsvd2 R Type R Rsvd1 R AmpParOvrd R OutAmpPrsnt ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Bit [7] [6.:0] 6.28.4. PCBEEP Gen Get Set1 Bit [31.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 445. PCBEEP OutAmpCap Bitfield Name RW Reset Rsvd1 R 0x0 Offset R 0x03 Command Verb Format Table 446. PCBEEP Gen ...
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... CD Node (NID = 0x12) 6.29.1. CD WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] [5] [4] [3] [2] [1] [0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 448. CD WCap Verb ID Get F00 Table 449. CD WCap Bitfield Name RW Rsvd2 R Type R Delay R Rsvd1 R SwapCap R PwrCntrl R ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC 6.29.2. CD PinCap Bit [31.:17] [16] [15.:8] [7] [6] [5] [4] [3] [2] [1] [0] 6.29.3. CD PinWCntrl Set1 IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 450. CD PinCap Verb ID Get F00 Table 451. CD PinCap Bitfield Name RW Rsvd2 R EapdCap R VrefCntrl R Rsvd1 R BalancedIO R ...
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... Bit [31.:6] [5] [4.:0] 6.29.4. CD ConfigDefault Get Set1 Set2 Set3 Set4 Bit [31.:24] [23.:16] [15.:8] [7.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Command Response Format Table 453. CD PinWCntrl Bitfield Name RW Reset Rsvd2 R 0x0 InEn RW 0x0 Rsvd1 R 0x0 Table 454. CD ConfigDefault Verb ID ...
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... ADATOut Node (NID = 0x1F) 6.30.1. ADATOut Cnvtr Get Set1 Bit [31.:16] [15] [14] [13.:11] [10.:8] [7] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 456. ADATOut Cnvtr Verb See bits [15:0] of bitfield table. Table 457. ADATOut Cnvtr Bitfield Name RW Reset Rsvd2 R 0x0 ...
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... ADATOut WCap Bit [31.:24] [23.:20] [19.:16] [15.:12] [11] [10] [9] [8] [7] [6] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 457. ADATOut Cnvtr Bitfield Name RW Reset Bits per Sample 000= 8 bits 001= 16 bits BitsPerSmpl RW 0x3 010= 20 bits 011= 24 bits 100-111= Reserved Number of Channels Number of channels in each frame of the stream ...
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... ADATOut CnvtrID Set1 Bit [31.:8] [7.:4] [3.:0] 6.30.4. ADATOut DigCnvtr IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 459. ADATOut WCap Bitfield Name RW Reset Stripe R 0x0 No support for striping No format info; use default format parameters from Audio FormatOvrd R ...
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... STAC9271/9274 10-CHANNEL HIGH DEFINITION AUDIO CODEC Set1 Set2 Bit [31.:1] [0] 6.30.5. ADATOut VCSR0 Set1 Bit [31.:5] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 462. ADATOut DigCnvtr Verb ID 70D 70E Table 463. ADATOut DigCnvtr Bitfield Name RW Rsvd2 R DigEn RW Table 464. ADATOut VCSR0 ...
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... Bit [4] [3.:0] 6.31. VolumeKnob Node (NID = 0x24) 6.31.1. VolumeKnob WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 465. ADATOut VCSR0 Bitfield Name RW Reset ADAT Sample Split Format Select 1: U user bits U3 and U2 in the transmitted ADAT stream are supplied by bits 3:2 of this verb (field ADAT), under software control ...
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... 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 Bit [31.:8] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 467. VolumeKnob WCap Bitfield Name RW Reset Rsvd2 R 0x0 0x6= Enabled Type R 0xF=Disabled Rsvd1 R 0x0 Table 468 ...
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... VolumeKnob ConLstEntry0 Bit [31.:24] [23.:16] [15.:8] [7.:0] 6.31.5. VolumeKnob ConLstEntry4 Bit [31.:24] [23.:16] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 471. VolumeKnob ConLst Bitfield Name RW Reset LForm R 0x0 DAC4 enable =0x05 ConL R DAC4 disable =0x04 Table 472. VolumeKnob ConLstEntry0 ...
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... 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™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 475. VolumeKnob ConLstEntry4 Bitfield Name RW ConL5 R ConL4 R Table 476. VolumeKnob UnsolResp Verb ID Get F08 708 Table 477. VolumeKnob UnsolResp ...
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... VolumeKnob VCSR0 Set1 Bit [31.:4] [3] [2.:0] 6.32. InPort0Vol Node (NID = 0x18) 6.32.1. InPort0Vol WCap IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 479. VolumeKnob Cntrl Bitfield Name RW Reset Rsvd R 0x0 Reserved Direct = 1 causes the volume control to directly control the ...
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... InPort0Vol ConLst IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 483. InPort0Vol WCap Bitfield Name RW Reset Rsvd2 R 0x0 Reserved Type R 0x3 Widget type = Audio Selector Delay R 0x0 Number of sample delays through widget ...
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... InPort0Vol InAmpRight Set1 Bit [31.:4] [3.:0] 6.32.4. InPort0Vol InAmpLeft Set1 Bit [31.:4] [3.:0] IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC Table 485. InPort0Vol ConLst Bitfield Name RW Reset Rsvd R 0x0 LForm R 0x0 ConL R 0x01 Table 486. InPort0Vol InAmpRight ...