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YAMAHA:SEQTRAK
Yuuichi Akagawa edited this page Aug 25, 2024
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1 revision
01
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String Descriptors:
Manufacturer: Yamaha Corporation
Product: SEQTRAK
Device descriptor:
Descriptor Length: 12
Descriptor type: 01
USB version: 0200
Device class: EF
Device Subclass: 02
Device Protocol: 01
Max.packet size: 40
Vendor ID: 0499
Product ID: 1754
Revision ID: 0100
Mfg.string index: 01
Prod.string index: 02
Serial number index: 00
Number of conf.: 02
Configuration descriptor:
Total length: 011D
Num.intf: 04
Conf.value: 01
Conf.string: 00
Attr.: C0
Max.pwr: 01
Unknown descriptor:
Length: 08
Type: 0B
Contents: 000301002000
Interface descriptor:
Intf.number: 00
Alt.: 00
Endpoints: 00
Intf. Class: 01
Intf. Subclass: 01
Intf. Protocol: 20
Intf.string: 00
<<<AUDIO_CONTROL>>>
Unknown descriptor:
Length: 09
Type: 24
Contents: 010002084B0000
Unknown descriptor:
Length: 08
Type: 24
Contents: 0A0101030000
Unknown descriptor:
Length: 11
Type: 24
Contents: 020201010001020300000000000000
Unknown descriptor:
Length: 0C
Type: 24
Contents: 03031707000201000000
Unknown descriptor:
Length: 11
Type: 24
Contents: 020417070001020300000000000000
Unknown descriptor:
Length: 0C
Type: 24
Contents: 03050101000401000000
Interface descriptor:
Intf.number: 01
Alt.: 00
Endpoints: 00
Intf. Class: 01
Intf. Subclass: 02
Intf. Protocol: 20
Intf.string: 00
<<<AUDIO_STREAMING>>>
Interface descriptor:
Intf.number: 01
Alt.: 01
Endpoints: 01
Intf. Class: 01
Intf. Subclass: 02
Intf. Protocol: 20
Intf.string: 00
<<<AUDIO_STREAMING>>>
Unknown descriptor:
Length: 10
Type: 24
Contents: 0102000101000000020300000000
Unknown descriptor:
Length: 06
Type: 24
Contents: 02010318
Endpoint descriptor:
Endpoint address: 07
Attr.: 05(Isochronous)
Max.pkt size: 010E
Polling interval: 01
Unknown descriptor:
Length: 08
Type: 25
Contents: 010000000000
Interface descriptor:
Intf.number: 02
Alt.: 00
Endpoints: 00
Intf. Class: 01
Intf. Subclass: 02
Intf. Protocol: 20
Intf.string: 00
<<<AUDIO_STREAMING>>>
Interface descriptor:
Intf.number: 02
Alt.: 01
Endpoints: 01
Intf. Class: 01
Intf. Subclass: 02
Intf. Protocol: 20
Intf.string: 00
<<<AUDIO_STREAMING>>>
Unknown descriptor:
Length: 10
Type: 24
Contents: 0105000101000000020300000000
Unknown descriptor:
Length: 06
Type: 24
Contents: 02010318
Endpoint descriptor:
Endpoint address: 86
Attr.: 25(Isochronous)
Max.pkt size: 010E
Polling interval: 01
Unknown descriptor:
Length: 08
Type: 25
Contents: 010000000000
Interface descriptor:
Intf.number: 03
Alt.: 00
Endpoints: 02
Intf. Class: 01
Intf. Subclass: 03
Intf. Protocol: 00
Intf.string: 00
<<<MIDIStreaming>>>
MS Interface descriptor
07240100014100
DescriptorSubtype: 01
USB_DESCRIPTOR_CS_INTERFACE : MS_HEADER
MIDIStreaming SubClass Specification Release number: 0100
wTotalLength: 0041
MS Interface descriptor
062402020100
DescriptorSubtype: 02
USB_DESCRIPTOR_CS_INTERFACE : MIDI_IN_JACK(External)
JackType: 02
JackID: 01
MS Interface descriptor
092403016101010100
DescriptorSubtype: 03
USB_DESCRIPTOR_CS_INTERFACE : MIDI_OUT_JACK(Embedded)
JackType: 01
JackID: 61
NrInputPins: 01
010100
MS Interface descriptor
062402012100
DescriptorSubtype: 02
USB_DESCRIPTOR_CS_INTERFACE : MIDI_IN_JACK(Embedded)
JackType: 01
JackID: 21
MS Interface descriptor
092403024101210100
DescriptorSubtype: 03
USB_DESCRIPTOR_CS_INTERFACE : MIDI_OUT_JACK(External)
JackType: 02
JackID: 41
NrInputPins: 01
210100
Endpoint descriptor:
Endpoint address: 03
Attr.: 02(Bulk)
Max.pkt size: 0040
Polling interval: 00
MS Endpoint descriptor
0525010121
USB_DESCRIPTOR_CS_ENDPOINT : MS_GENERAL
bNumEmbMIDIJack: 01
21
Endpoint descriptor:
Endpoint address: 82
Attr.: 02(Bulk)
Max.pkt size: 0040
Polling interval: 00
MS Endpoint descriptor
0525010161
USB_DESCRIPTOR_CS_ENDPOINT : MS_GENERAL
bNumEmbMIDIJack: 01
61
Configuration descriptor:
Total length: 00D7
Num.intf: 04
Conf.value: 02
Conf.string: 00
Attr.: C0
Max.pwr: 01
Interface descriptor:
Intf.number: 00
Alt.: 00
Endpoints: 00
Intf. Class: FF
Intf. Subclass: 01
Intf. Protocol: 00
Intf.string: 00
Unknown descriptor:
Length: 0A
Type: 24
Contents: 0100013400020102
Unknown descriptor:
Length: 0C
Type: 24
Contents: 02020101000203000000
Unknown descriptor:
Length: 09
Type: 24
Contents: 03031707000200
Unknown descriptor:
Length: 0C
Type: 24
Contents: 02041707000203000000
Unknown descriptor:
Length: 09
Type: 24
Contents: 03050101000400
Interface descriptor:
Intf.number: 01
Alt.: 00
Endpoints: 00
Intf. Class: FF
Intf. Subclass: 02
Intf. Protocol: 00
Intf.string: 00
Interface descriptor:
Intf.number: 01
Alt.: 01
Endpoints: 01
Intf. Class: FF
Intf. Subclass: 02
Intf. Protocol: 00
Intf.string: 00
Unknown descriptor:
Length: 07
Type: 24
Contents: 0102010100
Unknown descriptor:
Length: 0B
Type: 24
Contents: 02010203180144AC00
Endpoint descriptor:
Endpoint address: 07
Attr.: 05(Isochronous)
Max.pkt size: 010E
Polling interval: 01
Unknown descriptor:
Length: 07
Type: 25
Contents: 0101000000
Interface descriptor:
Intf.number: 02
Alt.: 00
Endpoints: 00
Intf. Class: FF
Intf. Subclass: 02
Intf. Protocol: 00
Intf.string: 00
Interface descriptor:
Intf.number: 02
Alt.: 01
Endpoints: 01
Intf. Class: FF
Intf. Subclass: 02
Intf. Protocol: 00
Intf.string: 00
Unknown descriptor:
Length: 07
Type: 24
Contents: 0105010100
Unknown descriptor:
Length: 0B
Type: 24
Contents: 02010203180144AC00
Endpoint descriptor:
Endpoint address: 86
Attr.: 05(Isochronous)
Max.pkt size: 010E
Polling interval: 01
Unknown descriptor:
Length: 07
Type: 25
Contents: 0101000000
Interface descriptor:
Intf.number: 03
Alt.: 00
Endpoints: 02
Intf. Class: FF
Intf. Subclass: 03
Intf. Protocol: FF
Intf.string: 00
Unknown descriptor:
Length: 07
Type: 24
Contents: 0100012400
Unknown descriptor:
Length: 06
Type: 24
Contents: 02020100
Unknown descriptor:
Length: 09
Type: 24
Contents: 03024101210100
Endpoint descriptor:
Endpoint address: 03
Attr.: 02(Bulk)
Max.pkt size: 0040
Polling interval: 00
Endpoint descriptor:
Endpoint address: 82
Attr.: 02(Bulk)
Max.pkt size: 0040
Polling interval: 00
Addr:1(0.0.1)