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Intel HDA Audio Codec STA9274D


AlainTox714
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can someone please provide the kext for this dump.. i have a DG965WH board and the kext provided here don't work with my system.. :)

Codec: SigmaTel STAC9271D
Address: 2
Vendor Id: 0x83847627
Subsystem Id: 0x80862504
Revision Id: 0x100201
Default PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x0e, stepsize=0x05, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
Node 0x02 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
 Amp-Out caps: N/A
 Amp-Out vals:  [0x7f 0x7f]
 Power: 0x0
Node 0x03 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
 Amp-Out caps: N/A
 Amp-Out vals:  [0xff 0xff]
 Power: 0x0
Node 0x04 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
 Amp-Out caps: N/A
 Amp-Out vals:  [0xff 0xff]
 Power: 0x0
Node 0x05 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
 Amp-Out caps: N/A
 Amp-Out vals:  [0xff 0xff]
 Power: 0x0
Node 0x06 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
 Amp-Out caps: N/A
 Amp-Out vals:  [0xff 0xff]
 Power: 0x0
Node 0x07 [Audio Input] wcaps 0x1d0541: Stereo
 Power: 0x0
 Connection: 1
 0x1b
Node 0x08 [Audio Input] wcaps 0x1d0541: Stereo
 Power: 0x0
 Connection: 1
 0x1c
Node 0x09 [Audio Input] wcaps 0x1d0541: Stereo
 Power: 0x0
 Connection: 1
 0x1d
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x08173f: IN OUT HP Detect
 Pin Default 0x02214020: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
 Pin-ctls: 0xc0: OUT HP
 Connection: 3
 0x02* 0x03 0x06
Node 0x0b [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x08173f: IN OUT HP Detect
 Pin Default 0x02a19080: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
 Pin-ctls: 0x24: IN
 Connection: 3
 0x02 0x03* 0x06
Node 0x0c [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x081737: IN OUT Detect
 Pin Default 0x0181304e: [Jack] Line In at Ext Rear
Conn = 1/8, Color = Blue
 Pin-ctls: 0x20: IN
 Connection: 1
 0x03
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x08173f: IN OUT HP Detect
 Pin Default 0x01014010: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Green
 Pin-ctls: 0x40: OUT
 Connection: 1
 0x02
Node 0x0e [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x081737: IN OUT Detect
 Pin Default 0x01a19040: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
 Pin-ctls: 0x24: IN
 Connection: 1
 0x04
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x081737: IN OUT Detect
 Pin Default 0x01011012: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Black
 Pin-ctls: 0x40: OUT
 Connection: 1
 0x05
Node 0x10 [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x0837: IN OUT Detect
 Pin Default 0x01016011: [Jack] Line Out at Ext Rear
Conn = 1/8, Color = Orange
 Pin-ctls: 0x40: OUT
 Connection: 1
 0x04
Node 0x11 [Pin Complex] wcaps 0x400181: Stereo
 Pincap 0x0837: IN OUT Detect
 Pin Default 0x40000100: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
 Pin-ctls: 0x00:
 Connection: 1
 0x03
Node 0x12 [Pin Complex] wcaps 0x400001: Stereo
 Pincap 0x0820: IN
 Pin Default 0x40000100: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
 Pin-ctls: 0x00:
Node 0x13 [Vendor Defined Widget] wcaps 0xf00001: Stereo
Node 0x14 [Vendor Defined Widget] wcaps 0xf00001: Stereo
Node 0x15 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
 Amp-Out vals:  [0x00 0x00]
 Connection: 9
 0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11
Node 0x16 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
 Amp-Out vals:  [0x00 0x00]
 Connection: 9
 0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11
Node 0x17 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
 Amp-Out vals:  [0x00 0x00]
 Connection: 9
 0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11
Node 0x18 [Audio Selector] wcaps 0x300103: Stereo Amp-In
 Amp-In caps: N/A
 Amp-In vals:  [0x00 0x00]
 Connection: 1
 0x15
Node 0x19 [Audio Selector] wcaps 0x300103: Stereo Amp-In
 Amp-In caps: N/A
 Amp-In vals:  [0x00 0x00]
 Connection: 1
 0x16
Node 0x1a [Audio Selector] wcaps 0x300103: Stereo Amp-In
 Amp-In caps: N/A
 Amp-In vals:  [0x00 0x00]
 Connection: 1
 0x17
Node 0x1b [Audio Selector] wcaps 0x30090d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-Out vals:  [0x00 0x00]
 Connection: 1
 0x18
Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-Out vals:  [0x80 0x80]
 Connection: 1
 0x19
Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out
 Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
 Amp-Out vals:  [0x80 0x80]
 Connection: 1
 0x1a
Node 0x1e [Audio Output] wcaps 0x40211: Stereo Digital
 PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Node 0x1f [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
Node 0x20 [Audio Input] wcaps 0x140311: Stereo Digital
 PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
 Connection: 1
 0x22
Node 0x21 [Pin Complex] wcaps 0x400301: Stereo Digital
 Pincap 0x0810: OUT
 Pin Default 0x01442070: [Jack] SPDIF Out at Ext Rear
Conn = RCA, Color = Grey
 Pin-ctls: 0x40: OUT
 Connection: 5
 0x1e* 0x1f 0x1b 0x1c 0x1d
Node 0x22 [Pin Complex] wcaps 0x430681: Stereo Digital
 Pincap 0x0810024: IN EAPD Detect
 Pin Default 0x40000100: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
 Pin-ctls: 0x00:
 Power: 0x0
Node 0x23 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
 Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
 Amp-Out vals:  [0x00]
Node 0x24 [Volume Knob Widget] wcaps 0x600000: Mono

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  • 1 month later...
  • 4 weeks later...

I lost my third analog output after chameleon 2.0 rc2 and 10.5.8 update. I get line out, headphone out and digital output.

Maybe that is all i ever had. LOL

 

Oh yeah I switched from dsmos.kext to appledecrypt.kext and put it and dsdt.aml in chameleons extra folder.

I only have the two kexts from this thread and natit in S/L/E.

 

Thanks

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  • 4 weeks later...

Could you create a patch for Snow leopard? Whenever I use this Kext or any other Leopard/tiger kexts for this audio under snowy I get a kernel panic. I know it is trying to load and it does correctly detect the hardware, but when it loads or tries to use a dependency it always panics.

 

Next step for me will be to patch the latest AppleHDA.kext 10.5.5, as i have understood how STA9274D Codec works.
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Hear hear! Another request to make this SL-compatible. I used these kexts to enable perfect onboard audio on my BadAxe2 under 10.5.8, but SL doesn't "see" them and so no onboard audio. I'm currently using voodoohda.kext just to get stereo analog putput, but it's a half-baked hack, not a real driver for this board. So if anyone can make this work for SL, I will name my next child after you.

 

Could you create a patch for Snow leopard? Whenever I use this Kext or any other Leopard/tiger kexts for this audio under snowy I get a kernel panic. I know it is trying to load and it does correctly detect the hardware, but when it loads or tries to use a dependency it always panics.
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I am having no luck at all with getting sound to work on my Bad Axe 2

 

Actually my bad axe 2 is a S975xbx2 but has the same hardware only

difference is the ram slots on the board, being how mine is a server board

 

my current setup is Leopard 10.5.8 Retail, running flawlessly except cant get sound

working. Here is a linux codec dump for my sound SigmaTel_STAC9227.txt

 

It looks to be the exact same as D975xbx2

 

Please help me get sound working for this board it is the only thing holding my system

back from being 100% working.

 

Thanks.

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