Changes between Version 3 and Version 4 of Ticket #18320, comment 1


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Timestamp:
Jul 5, 2024, 11:53:33 AM (5 months ago)
Author:
kim1963

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  • Ticket #18320, comment 1

    v3 v4  
    1 
    2 ~> listusb -v /dev/bus/usb/1/4
    3 
    4 
    5 {{{
    6 [Device /dev/bus/usb/1/4]
    7 
    8 Class .................. 0x00 ((Defined at Interface level) ()) Subclass ............... 0x00(Defined at Interface level) () Protocol ............... 0x00(Defined at Interface level) () Max Endpoint 0 Packet .. 64 USB Version ............ 2.0 Vendor ID .............. 0x0573 (Zoran Co. Personal Media Division (Nogatech)) Product ID ............. 0x1573 Product Version ........ 0x8007 Manufacturer String .... "CSCTEK" Product String ......... "USB Audio and HID" Serial Number .......... "A34004801402" [Configuration 0]
    9 
    10 Configuration String . "" [Interface 0]
    11 
    12 [Alternate 0 active]
    13 
    14 Class .............. 0x01 (Audio ()) Subclass ........... 0x01Audio (Control Device) Protocol ........... 0x00Audio (Control Device) Interface String ... "" [Descriptor 0]
    15 
    16 Type .............. 0x24 Subtype ........... 0x01 (Header) ADC Release ....... 1.0 Total Length ...... 70 Interfaces ........ 1, 2,
    17 
    18 [Descriptor 1]
    19 
    20 Type .............. 0x24 Subtype ........... 0x02 (Input Terminal) Terminal ID ....... 1 Terminal Type ..... 0x0101 (USB Streaming) Associated Terminal 0 Nr Channels ....... 2 Channel Config .... 0x3
    21 
    22 Front .......... Left Right
    23 
    24 Channel Names ..... 0 Terminal .......... 0
    25 
    26 [Descriptor 2]
    27 
    28 Type .............. 0x24 Subtype ........... 0x06 (Feature Unit) Unit ID ........... 5 Source ID ......... 4 Control Size ...... 1
    29 
    30 Master Channel . Mute Volume
    31 
    32 Feature ........... 0
    33 
    34 [Descriptor 3]
    35 
    36 Type .............. 0x24 Subtype ........... 0x03 (Output Terminal) Terminal ID ....... 2 Terminal Type ..... 0x0101 (USB Streaming) Associated Terminal 0 Source ID ......... 5 Terminal .......... 0
    37 
    38 [Descriptor 4]
    39 
    40 Type .............. 0x24 Subtype ........... 0x06 (Feature Unit) Unit ID ........... 6 Source ID ......... 1 Control Size ...... 1
    41 
    42 Master Channel . Mute Channel 1 ...... Volume Channel 2 ...... Volume
    43 
    44 Feature ........... 0
    45 
    46 [Descriptor 5]
    47 
    48 Type .............. 0x24 Subtype ........... 0x03 (Output Terminal) Terminal ID ....... 3 Terminal Type ..... 0x0301 (Speaker) Associated Terminal 0 Source ID ......... 6 Terminal .......... 0
    49 
    50 [Descriptor 6]
    51 
    52 Type .............. 0x24 Subtype ........... 0x02 (Input Terminal) Terminal ID ....... 4 Terminal Type ..... 0x0201 (Microphone) Associated Terminal 0 Nr Channels ....... 1 Channel Config .... 0x1
    53 
    54 Front .......... Left
    55 
    56 Channel Names ..... 0 Terminal .......... 0
    57 
    58 [Interface 1]
    59 
    60 [Alternate 0 active]
    61 
    62 Class .............. 0x01 (Audio ()) Subclass ........... 0x02Audio (Streaming) Protocol ........... 0x00Audio (Streaming) Interface String ... ""
    63 
    64 [Alternate 1]
    65 
    66 Class .............. 0x01 (Audio ()) Subclass ........... 0x02Audio (Streaming) Protocol ........... 0x00Audio (Streaming) Interface String ... "" [Endpoint 0]
    67 
    68 MaxPacketSize .... 100 Interval ......... 1 Type ............. Isochronous Direction ........ Input
    69 
    70 [Descriptor 0]
    71 
    72 Subtype ........... 1 (AS_GENERAL) Terminal link ..... 2 Delay ............. 1 Format tag ........ 1
    73 
    74 [Descriptor 1]
    75 
    76 Subtype ........... 2 (FORMAT_TYPE) Format Type ....... 1 (FORMAT_TYPE_I) Channels .......... 1 Subframe size ..... 2 Bit resolution .... 16 Sampling Freq ..... 8000, 16000, 48000,
    77 
    78 [Descriptor 2]
    79 
    80 Type .............. 0x25 (CS_ENDPOINT) Subtype ........... 0x01 (EP_GENERAL) Attributes ........ 0x01 Sampling Frequency Lock Delay Units .. 0 (Undefined) Lock Delay ........ 0
    81 
    82 [Interface 2]
    83 
    84 [Alternate 0 active]
    85 
    86 Class .............. 0x01 (Audio ()) Subclass ........... 0x02Audio (Streaming) Protocol ........... 0x00Audio (Streaming) Interface String ... ""
    87 
    88 [Alternate 1]
    89 
    90 Class .............. 0x01 (Audio ()) Subclass ........... 0x02Audio (Streaming) Protocol ........... 0x00Audio (Streaming) Interface String ... "" [Endpoint 0]
    91 
    92 MaxPacketSize .... 192 Interval ......... 1 Type ............. Isochronous Direction ........ Output
    93 
    94 [Descriptor 0]
    95 
    96 Subtype ........... 1 (AS_GENERAL) Terminal link ..... 1 Delay ............. 1 Format tag ........ 1
    97 
    98 [Descriptor 1]
    99 
    100 Subtype ........... 2 (FORMAT_TYPE) Format Type ....... 1 (FORMAT_TYPE_I) Channels .......... 2 Subframe size ..... 2 Bit resolution .... 16 Sampling Freq ..... 8000, 16000, 48000,
    101 
    102 [Descriptor 2]
    103 
    104 Type .............. 0x25 (CS_ENDPOINT) Subtype ........... 0x01 (EP_GENERAL) Attributes ........ 0x01 Sampling Frequency Lock Delay Units .. 0 (Undefined) Lock Delay ........ 0
    105 
    106 [Interface 3]
    107 
    108 [Alternate 0 active]
    109 
    110 Class .............. 0x03 (Human Interface Device (No Subclass, None)) Subclass ........... 0x00Human Interface Device (No Subclass, None) Protocol ........... 0x00Human Interface Device (No Subclass, None) Interface String ... "" [Endpoint 0]
    111 
    112 MaxPacketSize .... 64 Interval ......... 1 Type ............. Interrupt Direction ........ Output
    113 
    114 [Descriptor 0]
    115 
    116 Type ............. 0x21 Data ............. 10 01 00 01 22 1b 00
    117 
    118 }}}
    119 
    120 ~>