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#1 2015-03-30 20:31:55
- AlmostSurelyRob
- Member
- From: UK
- Registered: 2012-03-17
- Posts: 77
Lost video after latest update
Hello Everyone,
I am using Lenovo Thinkpad X1 Carbon. I've been using it for over two years now and never had any major issues, but this week I lost my in-built camera support. The system no longer detects /dev/video0. For instance the mencoder line from the wikipage returns
mencoder tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0:forceaudio:adevice=/dev/dsp -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o filename.avi
MEncoder SVN-r37379 (C) 2000-2015 MPlayer Team
210 audio & 441 video codecs
success: format: 9 data: 0x0 - 0x0
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come ;-)
v4l2: unable to open '/dev/video0': No such file or directory
v4l2: ioctl set mute failed: Bad file descriptor
v4l2: 0 frames successfully processed, 0 frames dropped.
============ Sorry, this file format is not recognized/supported =============
=== If this file is an AVI, ASF or MPEG stream, please contact the author! ===
Cannot open demuxerI tried a couple of other routes but not knowing much about video support I hit the brick wall. I am trying to eliminate hardware issue as a potential problem. Is there any way I can figure out what's going wrong? Please let me know if you have any piece of advice.
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#2 2015-03-30 20:46:16
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,655
Re: Lost video after latest update
What are the outputs of uname -a and of pacman -Qi linux ?
Do the version numbers match?
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way
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#3 2015-03-30 20:54:06
- AlmostSurelyRob
- Member
- From: UK
- Registered: 2012-03-17
- Posts: 77
Re: Lost video after latest update
Thanks for the hint. The numbers match. The output below
%uname -a
Linux valencia 3.19.2-1-ARCH #1 SMP PREEMPT Wed Mar 18 16:21:02 CET 2015 x86_64 GNU/Linux%pacman -Qi linux
Name : linux
Version : 3.19.2-1
Description : The Linux kernel and modules
Architecture : x86_64
URL : [url]http://www.kernel.org/[/url]
Licences : GPL2
Groups : base
Provides : kernel26=3.19.2
Depends On : coreutils linux-firmware kmod mkinitcpio>=0.7
Optional Deps : crda: to set the correct wireless channels of your country
Required By : virtualbox-host-modules
Optional For : None
Conflicts With : kernel26
Replaces : kernel26
Installed Size : 72.42 MiB
Packager : Tobias Powalowski <tpowa@archlinux.org>
Build Date : Wed 18 Mar 2015 15:22:19 GMT
Install Date : Sun 29 Mar 2015 22:57:20 BST
Install Reason : Installed as a dependency for another package
Install Script : Yes
Validated By : SHA256 SumOffline
#4 2015-03-30 20:55:25
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,655
Re: Lost video after latest update
So much for the easy solution. I was just ensuring that the kernel could find its modules. I'll think on this and get back if I've any ideas.
Edit: Is it a USB device? Does it show up in lsusb?
Last edited by ewaller (2015-03-30 20:56:55)
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way
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#5 2015-03-30 21:21:47
- AlmostSurelyRob
- Member
- From: UK
- Registered: 2012-03-17
- Posts: 77
Re: Lost video after latest update
What do you mean by this? It's an internal camera, so it's not connected to any external USB port. Is it possible that internal webcams are still controlled via USB controllers? It must be possible as I see some other subsystems which are obviously not connected via USB e.g. Fingerprint Coprocessor.
This is my output of lsusb
lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0 [ThinkPad]
Bus 001 Device 003: ID 147e:2020 Upek TouchChip Fingerprint Coprocessor (WBF advanced mode)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0bdb:1926 Ericsson Business Mobile Networks BV
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubI don't recognise my camera there and I don't recall if I could see it there before.
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#6 2015-03-30 21:50:11
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,655
Re: Lost video after latest update
AlmostSurelyRob wrote:
What do you mean by this? It's an internal camera, so it's not connected to any external USB port. Is it possible that internal webcams are still controlled via USB controllers?
Most definitely. My HP DV4 does. So do most other laptops I've seen. If it is not on the USB bus, it might be on the PCI bus -- but that would be a terrible waste of bus bandwidth. Check with lspci
If it is not there, and it is not on the USB bus, then perhaps it really is a hardware issue.
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way
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#7 2015-03-30 22:03:02
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,655
Re: Lost video after latest update
Okay, according to this blog http://fredrik.wendt.se/2015/02/24/leno … n-3rd-gen/
The webcam is one of several interfaces (a USB device can have multiple interfaces -- one device can be mass storage at the same time it is a mouse and keyboard) of the Ericson Business Mobile Networks thing.
From the referenced article :
idVendor 0x0bdb Ericsson Business Mobile Networks BV
idProduct 0x193e
bcdDevice 0.00
iManufacturer 1 Lenovo
iProduct 2 N5321 gw
iInterface 5 Integrated Camera
iInterface 5 N5321 gw Mobile Broadband Device
iInterface 6 N5321 gw Mobile Broadband Modem
iInterface 7 N5321 gw Mobile Broadband Modem
iInterface 8 N5321 gw Mobile Broadband Data Modem
iInterface 9 N5321 gw Mobile Broadband Data Modem
iInterface 10 N5321 gw Mobile Broadband Device Management
iInterface 11 Ericsson N5321 gw
iInterface 14 Ericsson N5321 gw
iInterface 15 Ericsson N5321 gw
iInterface 16 N5321 gw Mobile Broadband USIM Port
iInterface 17 N5321 gw Mobile Broadband GPS Port
iInterface 18 N5321 gw Mobile Broadband GPS PortYou can check that with lsusb -v
Edit: Do check it. Your PID (Product ID)is different : Your PID = 0x1926. The blogs is 0x193e
Last edited by ewaller (2015-03-30 22:05:44)
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way
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#8 2015-03-30 22:17:40
- AlmostSurelyRob
- Member
- From: UK
- Registered: 2012-03-17
- Posts: 77
Re: Lost video after latest update
Here's the output of lsusb for the Ericsson device only. My product ID may be different as my Lenovo is 1st generation, I think, so they may have updated it:
%lsusb -v -s 003:002
Couldn't open device, some information will be missing
Bus 003 Device 002: ID 0bdb:1926 Ericsson Business Mobile Networks BV
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0bdb Ericsson Business Mobile Networks BV
idProduct 0x1926
bcdDevice 0.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 4
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 432
bNumInterfaces 11
bConfigurationValue 1
iConfiguration 4
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4 5 6 7 8 9 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 6
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 2
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x8a EP 10 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 8
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 9
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 10
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 8
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 16
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 9
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 17
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 9
bSlaveInterface 10
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 10
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 10
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 18
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 372
bNumInterfaces 9
bConfigurationValue 2
iConfiguration 19
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4 5 6 7 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 6
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 2
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x8a EP 10 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 8
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 9
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 10
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 8
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 16
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 254
bNumInterfaces 5
bConfigurationValue 3
iConfiguration 20
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 17
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 18
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 194
bNumInterfaces 3
bConfigurationValue 4
iConfiguration 21
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Ethernet:
iMacAddress 12 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 (??)
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0The first message is an error, obviously. Can you make anything out of it? I tried to scan the output for some relevant information, but couldn't figure out anything.
I would really like to eliminate hardware failure somehow. I travelled a lot with this laptop lately and it may be that I simply damaged the camera. The recent update may be a coincidence only.
Offline
#9 2015-03-30 22:27:37
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,655
Re: Lost video after latest update
That is a lot of data. The error is because some of the information is only available to privileged users. Try running with root permissions.
I don't see anything about cameras, but perhaps it will show up when run with sudo.
I need to step away for a few hours. I'll check back in this evening (GMT-7)
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way
Offline
#10 2015-03-30 23:28:55
- AlmostSurelyRob
- Member
- From: UK
- Registered: 2012-03-17
- Posts: 77
Re: Lost video after latest update
Here's the output from lsusb with root permissions. Now there's an error about some resource temporarily unavailable.
Bus 003 Device 002: ID 0bdb:1926 Ericsson Business Mobile Networks BV
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0bdb Ericsson Business Mobile Networks BV
idProduct 0x1926
bcdDevice 0.00
iManufacturer 1 Lenovo
iProduct 2 H5321 gw
iSerial 3 D285938F9F363BM0
bNumConfigurations 4
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 432
bNumInterfaces 11
bConfigurationValue 1
iConfiguration 4 WMC Device with GPS
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5 H5321 gw Mobile Broadband Device
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4 5 6 7 8 9 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 6 H5321 gw Mobile Broadband Modem
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 2
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x8a EP 10 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7 H5321 gw Mobile Broadband Modem
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 8 H5321 gw Mobile Broadband Data Modem
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 9 H5321 gw Mobile Broadband Data Modem
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 10 H5321 gw Mobile Broadband Device Management
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC Ethernet:
iMacAddress 12 0215E0EC0100
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 S_NCM_CMD_FUNC
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14 Ericsson H5321 gw
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 8
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 16 H5321 gw Mobile Broadband USIM Port
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 9
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 17 H5321 gw Mobile Broadband GPS Port
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 9
bSlaveInterface 10
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 10
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 10
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 18 H5321 gw Mobile Broadband GPS Port
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 372
bNumInterfaces 9
bConfigurationValue 2
iConfiguration 19 WMC Device
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5 H5321 gw Mobile Broadband Device
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4 5 6 7 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 6 H5321 gw Mobile Broadband Modem
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 2
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x8a EP 10 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 7 H5321 gw Mobile Broadband Modem
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 8 H5321 gw Mobile Broadband Data Modem
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x89 EP 9 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 9 H5321 gw Mobile Broadband Data Modem
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 5
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 10 H5321 gw Mobile Broadband Device Management
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x88 EP 8 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC Ethernet:
iMacAddress 12 0215E0EC0100
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 S_NCM_CMD_FUNC
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 6
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 6
bSlaveInterface 7
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14 Ericsson H5321 gw
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 7
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 8
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 9 Device Management
bInterfaceProtocol 1
iInterface 16 H5321 gw Mobile Broadband USIM Port
CDC Header:
bcdCDC 1.20
CDC Device Management:
bcdVersion 1.00
wMaxCommand 2048
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x87 EP 7 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 254
bNumInterfaces 5
bConfigurationValue 3
iConfiguration 20 WMC MBIM Device with GPS
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5 H5321 gw Mobile Broadband Device
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2 3 4
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Ethernet:
iMacAddress 12 0215E0EC0100
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 S_NCM_CMD_FUNC
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14 Ericsson H5321 gw
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 1 AT-commands (v.25ter)
iInterface 17 H5321 gw Mobile Broadband GPS Port
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 3
bSlaveInterface 4
CDC Call Management:
bmCapabilities 0x03
call management
use DataInterface
bDataInterface 4
CDC ACM:
bmCapabilities 0x06
sends break
line coding and serial state
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x84 EP 4 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 4
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 18 H5321 gw Mobile Broadband GPS Port
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 194
bNumInterfaces 3
bConfigurationValue 4
iConfiguration 21 WMC MBIM Device
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 2 Communications
bInterfaceSubClass 8 Wireless Handset Control
bInterfaceProtocol 0
iInterface 5 H5321 gw Mobile Broadband Device
CDC Header:
bcdCDC 1.20
CDC WHCM:
bcdVersion 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1 2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 13
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC Ethernet:
iMacAddress 12 0215E0EC0100
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x8040
bNumberPowerFilters 1
CDC NCM:
bcdNcmVersion 1.00
bmNetworkCapabilities 0x1b
crc mode
max datagram size
net address
packet filter
CDC Command Set:
bcdVersion 1.00
iCommandSet 13 S_NCM_CMD_FUNC
bGUID {52998303-e62a-4723-b1ba-e9421e201bca}
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 14
bInterfaceProtocol 0
iInterface 11 Ericsson H5321 gw
CDC Header:
bcdCDC 1.20
CDC Union:
bMasterInterface 1
bSlaveInterface 2
CDC MBIM:
bcdMBIMVersion 1.00
wMaxControlMessage 512
bNumberFilters 16
bMaxFilterSize 192
wMaxSegmentSize 2048
bmNetworkCapabilities 0x1f
max datagram size
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 7
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 14 Ericsson H5321 gw
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 1
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength can't get debug descriptor: Resource temporarily unavailable
9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 2
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 2
iInterface 15 Ericsson H5321 gw
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 4
Device Status: 0x0001
Self PoweredNo worries, I appreciate your help. I've already learned something new about my laptop. I need to step away myself as I need to get some sleep.
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