Date: Sun, 10 Apr 2011 14:38:58 +0200 From: Thierry Thomas <thierry@FreeBSD.org> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-multimedia@freebsd.org, FreeBSD-gnats-submit@freebsd.org Subject: Re: kern/152622: [pcm] uaudio recording problem Message-ID: <20110410123858.GG11620@graf.pompo.net> In-Reply-To: <201104101317.16549.hselasky@c2i.net> References: <201104101010.p3AAAEQ6022759@freefall.freebsd.org> <20110410104827.GD11620@graf.pompo.net> <201104101311.22757.hselasky@c2i.net> <201104101317.16549.hselasky@c2i.net>
next in thread | previous in thread | raw e-mail | index | archive | help
On sun 10 apr 11 at 13:17:16 +0200, Hans Petter Selasky <hselasky@c2i.net>
wrote:
> > Could you show dmesg with USB debugging on for USB audio while doing this.
> > Maybe the webcam needs to be running before you get audio.
> >
>
> Also dump the configuration descriptor for your device using:
>
> usbconfig -d X.Y dump_curr_config_desc
Here is it:
Apr 10 14:31:40 graf kernel: ugen4.3: <vendor 0x046d> at usbus4
Apr 10 14:31:40 graf kernel: uaudio0: <vendor 0x046d product 0x0825, class 239/2, rev 2.00/0.10, addr 3> on usbus4
Apr 10 14:31:40 graf kernel: uaudio0: No playback!
Apr 10 14:31:40 graf kernel: uaudio0: Record: 48000 Hz, 1 ch, 16-bit S-LE PCM format
Apr 10 14:31:40 graf kernel: uaudio0: No midi sequencer
Apr 10 14:31:40 graf kernel: pcm1: <USB audio> on uaudio0
Apr 10 14:32:16 graf su: thierry to root on /dev/pts/1
Apr 10 14:32:46 graf kernel: uaudio_chan_record_callback: transferred 0 bytes
Apr 10 14:32:51 graf last message repeated 623 times
Apr 10 14:32:51 graf kernel: pcm1: chn_read(): pcm1:virtual:dsp1.vr0: record interrupt timeout, channel dead
Apr 10 14:33:00 graf kernel: uaudio_chan_record_callback: transferred 0 bytes
Apr 10 14:33:05 graf last message repeated 623 times
Apr 10 14:33:05 graf kernel: pcm1: chn_read(): pcm1:virtual:dsp1.vr0: record interrupt timeout, channel dead
# usbconfig -d 4.3 dump_curr_config_desc
ugen4.3: <product 0x0825 vendor 0x046d> at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON
Configuration index 0
bLength = 0x0009
bDescriptorType = 0x0002
wTotalLength = 0x09a5
bNumInterfaces = 0x0004
bConfigurationValue = 0x0001
iConfiguration = 0x0000 <no string>
bmAttributes = 0x0080
bMaxPower = 0x00fa
Additional Descriptor
bLength = 0x08
bDescriptorType = 0x0b
bDescriptorSubType = 0x00
RAW dump:
0x00 | 0x08, 0x0b, 0x00, 0x02, 0x0e, 0x03, 0x00, 0x00
Interface 0
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0000
bAlternateSetting = 0x0000
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0001
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x0d
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x0d, 0x24, 0x01, 0x00, 0x01, 0x9f, 0x00, 0x00,
0x08 | 0x6c, 0xdc, 0x02, 0x01, 0x01
Additional Descriptor
bLength = 0x12
bDescriptorType = 0x24
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x12, 0x24, 0x02, 0x01, 0x01, 0x02, 0x00, 0x00,
0x08 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0e,
0x10 | 0x00, 0x00
Additional Descriptor
bLength = 0x0b
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x0b, 0x24, 0x05, 0x02, 0x01, 0x00, 0x40, 0x02,
0x08 | 0x5b, 0x17, 0x00
Additional Descriptor
bLength = 0x1b
bDescriptorType = 0x24
bDescriptorSubType = 0x06
RAW dump:
0x00 | 0x1b, 0x24, 0x06, 0x03, 0xe4, 0x8e, 0x67, 0x69,
0x08 | 0x0f, 0x41, 0xdb, 0x40, 0xa8, 0x50, 0x74, 0x20,
0x10 | 0xd7, 0xd8, 0x24, 0x0e, 0x08, 0x01, 0x02, 0x02,
0x18 | 0x3f, 0x03, 0x00
Additional Descriptor
bLength = 0x1a
bDescriptorType = 0x24
bDescriptorSubType = 0x06
RAW dump:
0x00 | 0x1a, 0x24, 0x06, 0x04, 0x15, 0x02, 0xe4, 0x49,
0x08 | 0x34, 0xf4, 0xfe, 0x47, 0xb1, 0x58, 0x0e, 0x88,
0x10 | 0x50, 0x23, 0xe5, 0x1b, 0x00, 0x01, 0x02, 0x01,
0x18 | 0x00, 0x00
Additional Descriptor
bLength = 0x1c
bDescriptorType = 0x24
bDescriptorSubType = 0x06
RAW dump:
0x00 | 0x1c, 0x24, 0x06, 0x06, 0xa9, 0x4c, 0x5d, 0x1f,
0x08 | 0x11, 0xde, 0x87, 0x44, 0x84, 0x0d, 0x50, 0x93,
0x10 | 0x3c, 0x8e, 0xc8, 0xd1, 0x12, 0x01, 0x04, 0x03,
0x18 | 0xff, 0xff, 0x03, 0x00
Additional Descriptor
bLength = 0x1b
bDescriptorType = 0x24
bDescriptorSubType = 0x06
RAW dump:
0x00 | 0x1b, 0x24, 0x06, 0x07, 0x21, 0x2d, 0xe5, 0xff,
0x08 | 0x30, 0x80, 0x2c, 0x4e, 0x82, 0xd9, 0xf5, 0x87,
0x10 | 0xd0, 0x05, 0x40, 0xbd, 0x02, 0x01, 0x04, 0x02,
0x18 | 0x00, 0x03, 0x00
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x24
bDescriptorSubType = 0x03
RAW dump:
0x00 | 0x09, 0x24, 0x03, 0x05, 0x01, 0x01, 0x00, 0x04,
0x08 | 0x00
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0087 <IN>
bmAttributes = 0x0003 <INTERRUPT>
wMaxPacketSize = 0x0010
bInterval = 0x0008
bRefresh = 0x0000
bSynchAddress = 0x0000
Additional Descriptor
bLength = 0x05
bDescriptorType = 0x25
bDescriptorSubType = 0x03
RAW dump:
0x00 | 0x05, 0x25, 0x03, 0x10, 0x00
Interface 1
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0000
bNumEndpoints = 0x0000
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x10
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x10, 0x24, 0x01, 0x03, 0x3a, 0x07, 0x81, 0x00,
0x08 | 0x05, 0x01, 0x00, 0x00, 0x01, 0x00, 0x04, 0x04
Additional Descriptor
bLength = 0x1b
bDescriptorType = 0x24
bDescriptorSubType = 0x04
RAW dump:
0x00 | 0x1b, 0x24, 0x04, 0x01, 0x13, 0x59, 0x55, 0x59,
0x08 | 0x32, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00,
0x10 | 0xaa, 0x00, 0x38, 0x9b, 0x71, 0x10, 0x01, 0x00,
0x18 | 0x00, 0x00, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x01, 0x01, 0x80, 0x02, 0xe0,
0x08 | 0x01, 0x00, 0x00, 0x77, 0x01, 0x00, 0x00, 0xca,
0x10 | 0x08, 0x00, 0x60, 0x09, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x02, 0x01, 0xa0, 0x00, 0x78,
0x08 | 0x00, 0x00, 0x70, 0x17, 0x00, 0x00, 0xa0, 0x8c,
0x10 | 0x00, 0x00, 0x96, 0x00, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x03, 0x01, 0xb0, 0x00, 0x90,
0x08 | 0x00, 0x00, 0xf0, 0x1e, 0x00, 0x00, 0xa0, 0xb9,
0x10 | 0x00, 0x00, 0xc6, 0x00, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x04, 0x01, 0x40, 0x01, 0xb0,
0x08 | 0x00, 0x00, 0xc0, 0x44, 0x00, 0x00, 0x80, 0x9c,
0x10 | 0x01, 0x00, 0xb8, 0x01, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x05, 0x01, 0x40, 0x01, 0xf0,
0x08 | 0x00, 0x00, 0xc0, 0x5d, 0x00, 0x00, 0x80, 0x32,
0x10 | 0x02, 0x00, 0x58, 0x02, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x06, 0x01, 0x60, 0x01, 0x20,
0x08 | 0x01, 0x00, 0xc0, 0x7b, 0x00, 0x00, 0x80, 0xe6,
0x10 | 0x02, 0x00, 0x18, 0x03, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x07, 0x01, 0xb0, 0x01, 0xf0,
0x08 | 0x00, 0x00, 0x90, 0x7e, 0x00, 0x00, 0x60, 0xf7,
0x10 | 0x02, 0x00, 0x2a, 0x03, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x08, 0x01, 0x20, 0x02, 0x20,
0x08 | 0x01, 0x00, 0x40, 0xbf, 0x00, 0x00, 0x80, 0x7b,
0x10 | 0x04, 0x00, 0xc8, 0x04, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x32, 0x24, 0x05, 0x09, 0x01, 0x80, 0x02, 0x68,
0x08 | 0x01, 0x00, 0x40, 0x19, 0x01, 0x00, 0x80, 0x97,
0x10 | 0x06, 0x00, 0x08, 0x07, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x2e
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x2e, 0x24, 0x05, 0x0a, 0x01, 0xf0, 0x02, 0xa0,
0x08 | 0x01, 0x00, 0xe0, 0x7d, 0x01, 0x00, 0x60, 0x75,
0x10 | 0x07, 0x00, 0x8c, 0x09, 0x00, 0x80, 0x1a, 0x06,
0x18 | 0x00, 0x05, 0x80, 0x1a, 0x06, 0x00, 0x20, 0xa1,
0x20 | 0x07, 0x00, 0x2a, 0x2c, 0x0a, 0x00, 0x40, 0x42,
0x28 | 0x0f, 0x00, 0x80, 0x84, 0x1e, 0x00
Additional Descriptor
bLength = 0x2e
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x2e, 0x24, 0x05, 0x0b, 0x01, 0x20, 0x03, 0xc0,
0x08 | 0x01, 0x00, 0x80, 0xb5, 0x01, 0x00, 0x80, 0x8b,
0x10 | 0x08, 0x00, 0xf0, 0x0a, 0x00, 0x80, 0x1a, 0x06,
0x18 | 0x00, 0x05, 0x80, 0x1a, 0x06, 0x00, 0x20, 0xa1,
0x20 | 0x07, 0x00, 0x2a, 0x2c, 0x0a, 0x00, 0x40, 0x42,
0x28 | 0x0f, 0x00, 0x80, 0x84, 0x1e, 0x00
Additional Descriptor
bLength = 0x2a
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x2a, 0x24, 0x05, 0x0c, 0x01, 0x20, 0x03, 0x58,
0x08 | 0x02, 0x00, 0xf0, 0x49, 0x02, 0x00, 0xc0, 0x27,
0x10 | 0x09, 0x00, 0xa6, 0x0e, 0x00, 0x20, 0xa1, 0x07,
0x18 | 0x00, 0x04, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x20 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x28 | 0x1e, 0x00
Additional Descriptor
bLength = 0x2a
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x2a, 0x24, 0x05, 0x0d, 0x01, 0x60, 0x03, 0xe0,
0x08 | 0x01, 0x00, 0x40, 0xfa, 0x01, 0x00, 0x00, 0xe9,
0x10 | 0x07, 0x00, 0xa8, 0x0c, 0x00, 0x20, 0xa1, 0x07,
0x18 | 0x00, 0x04, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x20 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x28 | 0x1e, 0x00
Additional Descriptor
bLength = 0x26
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x26, 0x24, 0x05, 0x0e, 0x01, 0xc0, 0x03, 0x20,
0x08 | 0x02, 0x00, 0x80, 0x7d, 0x02, 0x00, 0x80, 0x78,
0x10 | 0x07, 0x00, 0xf0, 0x0f, 0x00, 0x2a, 0x2c, 0x0a,
0x18 | 0x00, 0x03, 0x2a, 0x2c, 0x0a, 0x00, 0x40, 0x42,
0x20 | 0x0f, 0x00, 0x80, 0x84, 0x1e, 0x00
Additional Descriptor
bLength = 0x22
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x22, 0x24, 0x05, 0x0f, 0x01, 0xc0, 0x03, 0xd0,
0x08 | 0x02, 0x00, 0xc0, 0x4b, 0x03, 0x00, 0x80, 0x97,
0x10 | 0x06, 0x00, 0x18, 0x15, 0x00, 0x40, 0x42, 0x0f,
0x18 | 0x00, 0x02, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x20 | 0x1e, 0x00
Additional Descriptor
bLength = 0x22
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x22, 0x24, 0x05, 0x10, 0x01, 0x00, 0x04, 0x40,
0x08 | 0x02, 0x00, 0x00, 0xd0, 0x02, 0x00, 0x00, 0xa0,
0x10 | 0x05, 0x00, 0x00, 0x12, 0x00, 0x40, 0x42, 0x0f,
0x18 | 0x00, 0x02, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x20 | 0x1e, 0x00
Additional Descriptor
bLength = 0x22
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x22, 0x24, 0x05, 0x11, 0x01, 0xa0, 0x04, 0x90,
0x08 | 0x02, 0x00, 0x20, 0xb4, 0x03, 0x00, 0x40, 0x68,
0x10 | 0x07, 0x00, 0xb4, 0x17, 0x00, 0x40, 0x42, 0x0f,
0x18 | 0x00, 0x02, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x20 | 0x1e, 0x00
Additional Descriptor
bLength = 0x22
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x22, 0x24, 0x05, 0x12, 0x01, 0x00, 0x05, 0xd0,
0x08 | 0x02, 0x00, 0x00, 0x65, 0x04, 0x00, 0x00, 0xca,
0x10 | 0x08, 0x00, 0x20, 0x1c, 0x00, 0x40, 0x42, 0x0f,
0x18 | 0x00, 0x02, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x20 | 0x1e, 0x00
Additional Descriptor
bLength = 0x22
bDescriptorType = 0x24
bDescriptorSubType = 0x05
RAW dump:
0x00 | 0x22, 0x24, 0x05, 0x13, 0x01, 0x00, 0x05, 0xc0,
0x08 | 0x03, 0x00, 0x00, 0xdc, 0x05, 0x00, 0x00, 0xb8,
0x10 | 0x0b, 0x00, 0x80, 0x25, 0x00, 0x80, 0x84, 0x1e,
0x18 | 0x00, 0x02, 0x55, 0x58, 0x14, 0x00, 0x80, 0x84,
0x20 | 0x1e, 0x00
Additional Descriptor
bLength = 0x06
bDescriptorType = 0x24
bDescriptorSubType = 0x0d
RAW dump:
0x00 | 0x06, 0x24, 0x0d, 0x01, 0x01, 0x04
Additional Descriptor
bLength = 0x0b
bDescriptorType = 0x24
bDescriptorSubType = 0x06
RAW dump:
0x00 | 0x0b, 0x24, 0x06, 0x02, 0x13, 0x01, 0x01, 0x00,
0x08 | 0x00, 0x00, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x01, 0x01, 0x80, 0x02, 0xe0,
0x08 | 0x01, 0x00, 0x00, 0x77, 0x01, 0x00, 0x00, 0xca,
0x10 | 0x08, 0x00, 0x60, 0x09, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x02, 0x01, 0xa0, 0x00, 0x78,
0x08 | 0x00, 0x00, 0x70, 0x17, 0x00, 0x00, 0xa0, 0x8c,
0x10 | 0x00, 0x00, 0x96, 0x00, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x03, 0x01, 0xb0, 0x00, 0x90,
0x08 | 0x00, 0x00, 0xf0, 0x1e, 0x00, 0x00, 0xa0, 0xb9,
0x10 | 0x00, 0x00, 0xc6, 0x00, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x04, 0x01, 0x40, 0x01, 0xb0,
0x08 | 0x00, 0x00, 0xc0, 0x44, 0x00, 0x00, 0x80, 0x9c,
0x10 | 0x01, 0x00, 0xb8, 0x01, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x05, 0x01, 0x40, 0x01, 0xf0,
0x08 | 0x00, 0x00, 0xc0, 0x5d, 0x00, 0x00, 0x80, 0x32,
0x10 | 0x02, 0x00, 0x58, 0x02, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x06, 0x01, 0x60, 0x01, 0x20,
0x08 | 0x01, 0x00, 0xc0, 0x7b, 0x00, 0x00, 0x80, 0xe6,
0x10 | 0x02, 0x00, 0x18, 0x03, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x07, 0x01, 0xb0, 0x01, 0xf0,
0x08 | 0x00, 0x00, 0x90, 0x7e, 0x00, 0x00, 0x60, 0xf7,
0x10 | 0x02, 0x00, 0x2a, 0x03, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x08, 0x01, 0x20, 0x02, 0x20,
0x08 | 0x01, 0x00, 0x40, 0xbf, 0x00, 0x00, 0x80, 0x7b,
0x10 | 0x04, 0x00, 0xc8, 0x04, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x09, 0x01, 0x80, 0x02, 0x68,
0x08 | 0x01, 0x00, 0x40, 0x19, 0x01, 0x00, 0x80, 0x97,
0x10 | 0x06, 0x00, 0x08, 0x07, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x0a, 0x01, 0xf0, 0x02, 0xa0,
0x08 | 0x01, 0x00, 0xe0, 0x7d, 0x01, 0x00, 0x40, 0xf3,
0x10 | 0x08, 0x00, 0x8c, 0x09, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x0b, 0x01, 0x20, 0x03, 0xc0,
0x08 | 0x01, 0x00, 0x80, 0xb5, 0x01, 0x00, 0x00, 0x41,
0x10 | 0x0a, 0x00, 0xf0, 0x0a, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x0c, 0x01, 0x20, 0x03, 0x58,
0x08 | 0x02, 0x00, 0xf0, 0x49, 0x02, 0x00, 0xa0, 0xbb,
0x10 | 0x0d, 0x00, 0xa6, 0x0e, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x0d, 0x01, 0x60, 0x03, 0xe0,
0x08 | 0x01, 0x00, 0x40, 0xfa, 0x01, 0x00, 0x80, 0xdd,
0x10 | 0x0b, 0x00, 0xa8, 0x0c, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x0e, 0x01, 0xc0, 0x03, 0x20,
0x08 | 0x02, 0x00, 0x80, 0x7d, 0x02, 0x00, 0x00, 0xf1,
0x10 | 0x0e, 0x00, 0xf0, 0x0f, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x0f, 0x01, 0xc0, 0x03, 0xd0,
0x08 | 0x02, 0x00, 0xc0, 0x4b, 0x03, 0x00, 0x80, 0xc6,
0x10 | 0x13, 0x00, 0x18, 0x15, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x10, 0x01, 0x00, 0x04, 0x40,
0x08 | 0x02, 0x00, 0x00, 0xd0, 0x02, 0x00, 0x00, 0xe0,
0x10 | 0x10, 0x00, 0x00, 0x12, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x11, 0x01, 0xa0, 0x04, 0x90,
0x08 | 0x02, 0x00, 0x20, 0xb4, 0x03, 0x00, 0xc0, 0x38,
0x10 | 0x16, 0x00, 0xb4, 0x17, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x12, 0x01, 0x00, 0x05, 0xd0,
0x08 | 0x02, 0x00, 0x00, 0x65, 0x04, 0x00, 0x00, 0x5e,
0x10 | 0x1a, 0x00, 0x20, 0x1c, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x32
bDescriptorType = 0x24
bDescriptorSubType = 0x07
RAW dump:
0x00 | 0x32, 0x24, 0x07, 0x13, 0x01, 0x00, 0x05, 0xc0,
0x08 | 0x03, 0x00, 0x00, 0xdc, 0x05, 0x00, 0x00, 0x28,
0x10 | 0x23, 0x00, 0x80, 0x25, 0x00, 0x15, 0x16, 0x05,
0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,
0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,
0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,
0x30 | 0x1e, 0x00
Additional Descriptor
bLength = 0x06
bDescriptorType = 0x24
bDescriptorSubType = 0x0d
RAW dump:
0x00 | 0x06, 0x24, 0x0d, 0x01, 0x01, 0x04
Interface 1 Alt 1
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0001
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x00c0
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 2
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0002
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0180
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 3
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0003
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0200
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 4
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0004
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0280
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 5
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0005
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0320
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 6
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0006
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x03b0
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 7
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0007
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0a80
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 8
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0008
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0b20
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 9
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x0009
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0be0
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 10
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x000a
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x1380
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Interface 1 Alt 11
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0001
bAlternateSetting = 0x000b
bNumEndpoints = 0x0001
bInterfaceClass = 0x000e
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x13fc
bInterval = 0x0001
bRefresh = 0x0000
bSynchAddress = 0x0000
Additional Descriptor
bLength = 0x08
bDescriptorType = 0x0b
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x08, 0x0b, 0x02, 0x02, 0x01, 0x02, 0x00, 0x00
Interface 2
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0002
bAlternateSetting = 0x0000
bNumEndpoints = 0x0000
bInterfaceClass = 0x0001
bInterfaceSubClass = 0x0001
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x09, 0x24, 0x01, 0x00, 0x01, 0x26, 0x00, 0x01,
0x08 | 0x03
Additional Descriptor
bLength = 0x0c
bDescriptorType = 0x24
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x0c, 0x24, 0x02, 0x01, 0x01, 0x02, 0x00, 0x01,
0x08 | 0x00, 0x00, 0x00, 0x00
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x24
bDescriptorSubType = 0x03
RAW dump:
0x00 | 0x09, 0x24, 0x03, 0x03, 0x01, 0x01, 0x01, 0x05,
0x08 | 0x00
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x24
bDescriptorSubType = 0x06
RAW dump:
0x00 | 0x09, 0x24, 0x06, 0x05, 0x01, 0x01, 0x03, 0x00,
0x08 | 0x00
Interface 3
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0003
bAlternateSetting = 0x0000
bNumEndpoints = 0x0000
bInterfaceClass = 0x0001
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Interface 3 Alt 1
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0003
bAlternateSetting = 0x0001
bNumEndpoints = 0x0001
bInterfaceClass = 0x0001
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x03, 0x01, 0x01, 0x00
Additional Descriptor
bLength = 0x0b
bDescriptorType = 0x24
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x0b, 0x24, 0x02, 0x01, 0x01, 0x02, 0x10, 0x01,
0x08 | 0x80, 0x3e, 0x00
Endpoint 0
bLength = 0x0009
bDescriptorType = 0x0005
bEndpointAddress = 0x0086 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0044
bInterval = 0x0004
bRefresh = 0x0000
bSynchAddress = 0x0000
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x25
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Interface 3 Alt 2
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0003
bAlternateSetting = 0x0002
bNumEndpoints = 0x0001
bInterfaceClass = 0x0001
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x03, 0x01, 0x01, 0x00
Additional Descriptor
bLength = 0x0b
bDescriptorType = 0x24
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x0b, 0x24, 0x02, 0x01, 0x01, 0x02, 0x10, 0x01,
0x08 | 0xc0, 0x5d, 0x00
Endpoint 0
bLength = 0x0009
bDescriptorType = 0x0005
bEndpointAddress = 0x0086 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0064
bInterval = 0x0004
bRefresh = 0x0000
bSynchAddress = 0x0000
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x25
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Interface 3 Alt 3
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0003
bAlternateSetting = 0x0003
bNumEndpoints = 0x0001
bInterfaceClass = 0x0001
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x03, 0x01, 0x01, 0x00
Additional Descriptor
bLength = 0x0b
bDescriptorType = 0x24
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x0b, 0x24, 0x02, 0x01, 0x01, 0x02, 0x10, 0x01,
0x08 | 0x00, 0x7d, 0x00
Endpoint 0
bLength = 0x0009
bDescriptorType = 0x0005
bEndpointAddress = 0x0086 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x0084
bInterval = 0x0004
bRefresh = 0x0000
bSynchAddress = 0x0000
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x25
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Interface 3 Alt 4
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0003
bAlternateSetting = 0x0004
bNumEndpoints = 0x0001
bInterfaceClass = 0x0001
bInterfaceSubClass = 0x0002
bInterfaceProtocol = 0x0000
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x24
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x24, 0x01, 0x03, 0x01, 0x01, 0x00
Additional Descriptor
bLength = 0x0b
bDescriptorType = 0x24
bDescriptorSubType = 0x02
RAW dump:
0x00 | 0x0b, 0x24, 0x02, 0x01, 0x01, 0x02, 0x10, 0x01,
0x08 | 0x80, 0xbb, 0x00
Endpoint 0
bLength = 0x0009
bDescriptorType = 0x0005
bEndpointAddress = 0x0086 <IN>
bmAttributes = 0x0005 <ASYNC-ISOCHRONOUS>
wMaxPacketSize = 0x00c4
bInterval = 0x0004
bRefresh = 0x0000
bSynchAddress = 0x0000
Additional Descriptor
bLength = 0x07
bDescriptorType = 0x25
bDescriptorSubType = 0x01
RAW dump:
0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00
Best regards,
--
Th. Thomas.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20110410123858.GG11620>