Synaptics Conexant CX31993 Hardware Report
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LSUSB Report
Bus 001 Device 004: ID 06cb:1595 Synaptics, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 ? bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x06cb Synaptics, Inc. idProduct 0x1595 bcdDevice 0.00 iManufacturer 1 Synaptics iProduct 2 CX31993 384Khz HIFI AUDIO iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 422 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 4 Headset bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 3 bFunctionClass 1 Audio bFunctionSubClass 0 bFunctionProtocol 32 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 32 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 2.00 bCategory 4 wTotalLength 115 bmControl 0x00 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 10 (CLOCK_SOURCE) bClockID 9 bmAttributes 0x03 Internal programmable Clock bmControls 0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal 0 iClockSource 0 AudioControl Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bCSourceID 9 bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) bmControls 0x0000 iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bmaControls( 0) 0x00000003 Mute Control (read/write) bmaControls( 1) 0x0000000c Volume Control (read/write) bmaControls( 2) 0x0000000c Volume Control (read/write) iFeature 4 Headset AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0402 Headset bAssocTerminal 4 bSourceID 2 bCSourceID 9 bmControls 0x0000 iTerminal 0 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 10 (CLOCK_SOURCE) bClockID 10 bmAttributes 0x03 Internal programmable Clock bmControls 0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal 0 iClockSource 0 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 6 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 5 bCSourceID 10 bmControls 0x0000 iTerminal 0 AudioControl Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 4 bmaControls( 0) 0x00000003 Mute Control (read/write) bmaControls( 1) 0x0000000c Volume Control (read/write) iFeature 6 Headset AudioControl Interface Descriptor: bLength 17 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 4 wTerminalType 0x0402 Headset bAssocTerminal 3 bCSourceID 10 bNrChannels 1 bmChannelConfig 0x00000001 Front Left (FL) bmControls 0x0000 iChannelNames 0 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bmControls 0x00 bFormatType 1 bmFormats 1 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bmControls 0x00 bFormatType 1 bmFormats 1 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 3 bBitResolution 24 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0120 1x 288 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bmControls 0x00 bFormatType 1 bmFormats 1 PCM bNrChannels 2 bmChannelConfig 0x00000003 Front Left (FL) Front Right (FR) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 4 bBitResolution 32 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0180 1x 384 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 6 bmControls 0x00 bFormatType 1 bmFormats 1 PCM bNrChannels 1 bmChannelConfig 0x00000001 Front Left (FL) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 2 bBitResolution 16 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0018 1x 24 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 6 bmControls 0x05 Active Alternate Setting Control (read-only) Valid Alternate Setting Control (read-only) bFormatType 1 bmFormats 1 PCM bNrChannels 1 bmChannelConfig 0x00000001 Front Left (FL) iChannelNames 0 AudioStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bSubslotSize 3 bBitResolution 24 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 13 Transfer Type Isochronous Synch Type Synchronous Usage Type Data wMaxPacketSize 0x0024 1x 36 bytes bInterval 1 AudioControl Endpoint Descriptor: bLength 8 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bmControls 0x00 bLockDelayUnits 2 Decoded PCM samples wLockDelay 2 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 3 bInterfaceCount 1 bFunctionClass 3 Human Interface Device bFunctionSubClass 0 No Subclass bFunctionProtocol 0 None iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.11 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 63 Report Descriptor: (length is 63) Item(Global): Usage Page, data= [ 0x0c ] 12 Consumer Item(Local ): Usage, data= [ 0x01 ] 1 Consumer Control Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Report ID, data= [ 0x01 ] 1 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0xff 0x00 ] 255 Item(Local ): Usage, data= [ 0x00 ] 0 Unassigned Item(Global): Report Size, data= [ 0x08 ] 8 Item(Global): Report Count, data= [ 0x3d ] 61 Item(Main ): Output, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): Usage, data= [ 0x00 ] 0 Unassigned Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Item(Global): Usage Page, data= [ 0x0c ] 12 Consumer Item(Local ): Usage, data= [ 0x01 ] 1 Consumer Control Item(Main ): Collection, data= [ 0x01 ] 1 Application Item(Global): Report ID, data= [ 0x02 ] 2 Item(Global): Logical Minimum, data= [ 0x00 ] 0 Item(Global): Logical Maximum, data= [ 0x01 ] 1 Item(Global): Report Size, data= [ 0x01 ] 1 Item(Global): Report Count, data= [ 0x02 ] 2 Item(Local ): Usage, data= [ 0xe9 ] 233 Volume Increment Item(Local ): Usage, data= [ 0xea ] 234 Volume Decrement Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x02 ] 2 Item(Local ): Usage, data= [ 0xcd ] 205 Play/Pause Item(Local ): Usage, data= [ 0xcf ] 207 (null) Item(Main ): Input, data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Global): Report Count, data= [ 0x04 ] 4 Item(Local ): Usage, data= [ 0x00 ] 0 Unassigned Item(Main ): Input, data= [ 0x01 ] 1 Constant Array Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): End Collection, data=none Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 7 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.01 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 ? bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered)
Device Description
<<< 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