OS/2, eCS & ArcaOS - Technical > Hardware
Connexant cx31993 and USB3 stack
Igor:
Hi!
No sound. I'm using the driver from Lars Erdmann:10.248#@OS/2 USB Audio 2.0 Device Driver
Any ideas on howto to fix it?
--- Code: ---<<< Device Description >>>
Type : 01
USB Rev : 200
Class : Unknown class EF
Subclass : Unknown Subclass EF
Protocol : Unknown Protocol EF
Max. packetsize : 40
Vendor ID : 06CB
Product ID : 1595
Device Release# : 0000
Strings:
Manufacturer Name : Synaptics
Product Name : CX31993 384Khz HIFI AUDIO
Serial number : Not implemented
Number of Configurations : 1
Configuration 0 :
Lenght : 422
Name : Headset
Value : 1
Attributes : 0xA0
Power : 100 mA
Interfaces : 4
No Interface 0x04, Endpoint 0x05 or Classspec 0x21-0x025 Description is 0x0B
Interface 0
Alt Setting : 0
Name : <NONE>
Class : Audio
SubClass : AudioControl
Protocol : Error Protocol is set to 01
Endpoints : 0
Audiocontrol CS Interface Descriptor
Length : 9
Type : 0x24
Subtype : 0x01
Header :
Audio Device Class Release Number : 0200
Max size of AudioControl interface descriptor. : 22360
Number of AudioStreaming and MIDIStreaming interfaces : 0
Audiocontrol CS Interface Descriptor
Unexpected SubType
Length : 8
Type : 36
Subtype : 10
Dumped Data :
09 03 07 00 00 11
Audiocontrol CS Interface Descriptor
Input Terminal :
Length : 17
Type : 0x24
Subtype : 0x02
Unique Terminal ID : 1
Terminal Type : 0x0101
Assoc. Terminal ID : 0
Number of Log. Channels : 9
Spatial channel location : 0x0302
Name of Channel : Not Implemented
Name of Terminal : Not Implemented
Audiocontrol CS Interface Descriptor
Feature Unit :
Length : 18
Type : 36
Subtype : 6
Dumped Data :
02 01 03 00 00 00
0C 00 00 00 0C 00 00 00
04 0C
Unique Unit ID : 2
Source ID : 1
Size of Control Item : 3
ControlMap for Master : 0x000000
ControlMap for Channel 1 : 0x00000C
ControlMap for Channel 2 : 0x000000
Name of Feature Unit : Not Implemented
Audiocontrol CS Interface Descriptor
Output Terminal :
Length : 12
Type : 0x24
Subtype : 0x03
Unique Terminal ID : 3
Terminal Type : 0x0402
Assoc. Terminal ID : 4
Source ID : 2
Name of Terminal : Has Index 9(GetString Error -225)
Audiocontrol CS Interface Descriptor
Unexpected SubType
Length : 8
Type : 36
Subtype : 10
Dumped Data :
0A 03 07 00 00 0C
Audiocontrol CS Interface Descriptor
Output Terminal :
Length : 12
Type : 0x24
Subtype : 0x03
Unique Terminal ID : 6
Terminal Type : 0x0101
Assoc. Terminal ID : 0
Source ID : 5
Name of Terminal : Has Index 10(GetString Error -225)
Audiocontrol CS Interface Descriptor
Feature Unit :
Length : 14
Type : 36
Subtype : 6
Dumped Data :
05 04 03 00 00 00
0C 00 00 00 06 11
Unique Unit ID : 5
Source ID : 4
Size of Control Item : 3
ControlMap for Master : 0x000000
ControlMap for Channel 1 : 0x00000C
Name of Feature Unit : Headset
Audiocontrol CS Interface Descriptor
Input Terminal :
Length : 17
Type : 0x24
Subtype : 0x02
Unique Terminal ID : 4
Terminal Type : 0x0402
Assoc. Terminal ID : 3
Number of Log. Channels : 10
Spatial channel location : 0x0101
Name of Channel : Not Implemented
Name of Terminal : Not Implemented
Interface 1
Alt Setting : 0
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 0
Interface 1
Alt Setting : 1
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 1
Audiostreaming CS Interface Descriptor
Format Type:
Length : 16
Type : 0x24
Subtype : 0x01
Physical Channels : 0
Subframe size : 1
Bits used : 1
Frequency Range
- From 131072Hz
- To 3Hz
Audiostreaming CS Interface Descriptor
Format Type:
Length : 6
Type : 0x24
Subtype : 0x02
Physical Channels : 2
Subframe size : 16
Bits used : 7
Supported Frequencies
- 12586241Hz
- 524544Hz
- 293Hz
- 131584Hz
- 264448Hz
- 66049Hz
Endpoint 0:
Address : 01
Attributes : 0D
Packetsize : 00C0
Interval : 1
Endpoint Descriptor NOT Understood:
Length : 8
Type : 37
Subtype : 1
Dumped Data :
00 00 02 02 00 09
Interface 1
Alt Setting : 2
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 1
Audiostreaming CS Interface Descriptor
Format Type:
Length : 16
Type : 0x24
Subtype : 0x01
Physical Channels : 0
Subframe size : 1
Bits used : 1
Frequency Range
- From 131072Hz
- To 3Hz
Audiostreaming CS Interface Descriptor
Format Type:
Length : 6
Type : 0x24
Subtype : 0x02
Physical Channels : 3
Subframe size : 24
Bits used : 7
Supported Frequencies
- 2100481Hz
- 524545Hz
- 293Hz
- 131584Hz
- 264448Hz
- 66305Hz
Endpoint 0:
Address : 01
Attributes : 0D
Packetsize : 0120
Interval : 1
Endpoint Descriptor NOT Understood:
Length : 8
Type : 37
Subtype : 1
Dumped Data :
00 00 02 02 00 09
Interface 1
Alt Setting : 3
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 1
Audiostreaming CS Interface Descriptor
Format Type:
Length : 16
Type : 0x24
Subtype : 0x01
Physical Channels : 0
Subframe size : 1
Bits used : 1
Frequency Range
- From 131072Hz
- To 3Hz
Audiostreaming CS Interface Descriptor
Format Type:
Length : 6
Type : 0x24
Subtype : 0x02
Physical Channels : 4
Subframe size : 32
Bits used : 7
Supported Frequencies
- 8391937Hz
- 524545Hz
- 293Hz
- 131584Hz
- 264448Hz
- 2Hz
Endpoint 0:
Address : 01
Attributes : 0D
Packetsize : 0180
Interval : 1
Endpoint Descriptor NOT Understood:
Length : 8
Type : 37
Subtype : 1
Dumped Data :
00 00 02 02 00 09
Interface 2
Alt Setting : 0
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 0
Interface 2
Alt Setting : 1
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 1
Audiostreaming CS Interface Descriptor
Format Type:
Length : 16
Type : 0x24
Subtype : 0x01
Physical Channels : 0
Subframe size : 1
Bits used : 1
Frequency Range
- From 65536Hz
- To 1Hz
Audiostreaming CS Interface Descriptor
Format Type:
Length : 6
Type : 0x24
Subtype : 0x02
Physical Channels : 2
Subframe size : 16
Bits used : 7
Supported Frequencies
- 1576321Hz
- 524544Hz
- 293Hz
- 131584Hz
- 264448Hz
- 66050Hz
Endpoint 0:
Address : 81
Attributes : 0D
Packetsize : 0018
Interval : 1
Endpoint Descriptor NOT Understood:
Length : 8
Type : 37
Subtype : 1
Dumped Data :
00 00 02 02 00 09
Interface 2
Alt Setting : 2
Name : <NONE>
Class : Audio
SubClass : Streaming Audio
Protocol : Error Protocol is set to 01
Endpoints : 1
Audiostreaming CS Interface Descriptor
Format Type:
Length : 16
Type : 0x24
Subtype : 0x01
Physical Channels : 5
Subframe size : 1
Bits used : 1
Frequency Range
- From 65536Hz
- To 1Hz
Audiostreaming CS Interface Descriptor
Format Type:
Length : 6
Type : 0x24
Subtype : 0x02
Physical Channels : 3
Subframe size : 24
Bits used : 7
Supported Frequencies
- 2362753Hz
- 524544Hz
- 293Hz
- 131584Hz
- 722944Hz
- 196867Hz
Endpoint 0:
Address : 81
Attributes : 0D
Packetsize : 0024
Interval : 1
Endpoint Descriptor NOT Understood:
Length : 8
Type : 37
Subtype : 1
Dumped Data :
00 00 02 02 00 08
No Interface 0x04, Endpoint 0x05 or Classspec 0x21-0x025 Description is 0x0B
Interface 3
Alt Setting : 0
Name : <NONE>
Class : Human Interface Device (HID)
SubClass : No Subclass
Protocol : None
Endpoints : 1
HID Description:
Length : 09
HID Rel. Number : 111
Country Code : 0000
Descriptors : 1
Type : 22
Length : 0
Type : 07
Length : 0
Endpoint 0:
Address : 83
Attributes : 03
Packetsize : 0040
Interval : 7
--- End code ---
Lars:
can you please use latest lsusb.exe to dump this info ? What you have dumped is not complete and barely interpretable.
latest lsusb:
https://www.dropbox.com/s/ef45b19aqrc6c95/lsusb-20130526.zip?dl=0
Igor:
--- Quote from: Lars on October 15, 2023, 05:54:53 pm ---can you please use latest lsusb.exe to dump this info ? What you have dumped is not complete and barely interpretable.
latest lsusb:
https://www.dropbox.com/s/ef45b19aqrc6c95/lsusb-20130526.zip?dl=0
--- End quote ---
Ok. Please see attache.
Mikhail:
A few questions, if I may:
1. Does your UAC 2.0 device work correctly on USB 2.0 ports with EHCI controllers?
2. Have you tried using 10.244 drivers for this device?
3. Have you managed to use other UAC 2.0 devices on USB 3.0 (XHCI) ports?
Igor:
I managed to play the sound from this device (with some problems).
First of all, I re -installed the USBAudio and USBWAV set from Lars on top of the installed AOS 5.1 system.
Most likely, the installer prescribed everything correctly this time.
Problems that have arisen:
1. The USBAudio.Sys driver does not load with a core 14.204. With the OS4 core, this driver is loading, but does not work.
At the same time, the USBAUD2 loads in both cases and play the sound.
2. With disk activity, malfunctions arise in the sound - it becomes intermittent, sometimes there are artifacts in the sound and in the calm
condition.
3. The device does not work in the USB3 port, the system does not see it.
All ports are checked - they work USB Flash.
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