[BRLTTY] [SPAM] Re: Alva BC640 question
Tom Masterson
kd7cyu at yahoo.com
Tue Sep 27 17:31:43 EDT 2011
Attached is both the brltty log as requested and a lsusb -v of my machine.
Tom
On Mon, 26 Sep 2011, Dave Mielke wrote:
> I agree that the FP's keyboard should show up on the system as a regular HID
> keyboard, but there's a possibility that there's some setting which allows it's
> data to be sent via the braille interface. What settings does the BC640's menu
> have which relate to the FP's keyboard?
>
> Could you also do a test? You'll find this on line 24 of Programs/driver.c:
>
> static int logInputPackets = 0;
>
> Change 0 to 1, and then rebuild brltty. This will cause input packets from the
> device to be logged. Then invoke brltty with -L/path/to/logfile (the -L is
> uppercase), and press keys on the device. A line which begins with "input
> packet" should show up in the log file for each key you press. You can verify
> this by first pressing navigation keys. Then try pressing keys on the keyboard
> to see if they also generate packets. If you do get packets for the keyboard
> keys, please send us a log which contains them.
>
> --
> Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
> Phone: 1-613-726-0014 | Ottawa, Ontario | 2011 May 21 is the End of Salvation.
> EMail: dave at mielke.cc | Canada K2A 1H7 | 2011 Oct 21 is the End of the World.
> http://FamilyRadio.com/ | http://Mielke.cc/bible/
> _______________________________________________
> This message was sent via the BRLTTY mailing list.
> To post a message, send an e-mail to: BRLTTY at mielke.cc
> For general information, go to: http://mielke.cc/mailman/listinfo/brltty
>
-------------- next part --------------
can't get hub descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
can't get hub descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 2.06
iManufacturer 3
iProduct 2
iSerial 1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 2.06
iManufacturer 3
iProduct 2
iSerial 1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 2.06
iManufacturer 3
iProduct 2
iSerial 1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorTypcan't get hub descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
can't get hub descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
e 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 2.06
iManufacturer 3
iProduct 2
iSerial 1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Bus 001 Device 006: ID 0556:0004 Asahi Kasei Microsystems Co., Ltd
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0556 Asahi Kasei Microsystems Co., Ltd
idProduct 0x0004
bcdDevice 1.00
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 284
bNumInterfaces 4
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 98mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 0
AudioControl Interface Descriptor:
bLength 10
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 101
bInCollection 2
baInterfaceNr( 0) 1
baInterfaceNr( 1) 2
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 3
wTerminalType 0x0101 USB Streaming
bAssocTerminal 4
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 4
wTerminalType 0x0301 Speaker
bAssocTerminal 3
bSourceID 8
iTerminal 0
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Microphone
bAssocTerminal 2
bNrChannels 1
wChannelConfig 0x0000
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 2
wTerminalType 0x0101 USB Streaming
bAssocTerminal 1
bSourceID 5
iTerminal 0
AudioControl Interface Descriptor:
bLength 8
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 5
bSourceID 7
bControlSize 1
bmaControls( 0) 0x03
Mute
Volume
iFeature 0
AudioControl Interface Descriptor:
bLength 8
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 6
bSourceID 1
bControlSize 1
bmaControls( 0) 0x03
Mute
Volume
iFeature 0
AudioControl Interface Descriptor:
bLength 13
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 8
bSourceID 9
bControlSize 2
bmaControls( 0) 0x01
bmaControls( 0) 0x01
Mute
Bass Boost
bmaControls( 1) 0x02
bmaControls( 1) 0x00
Volume
bmaControls( 2) 0x02
bmaControls( 2) 0x00
Volume
iFeature 0
AudioControl Interface Descriptor:
bLength 13
bDescriptorType 36
bDescriptorSubtype 4 (MIXER_UNIT)
bUnitID 9
bNrInPins 2
baSourceID( 0) 6
baSourceID( 1) 3
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
bmControls 0x00
iMixer 0
AudioControl Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 5 (SELECTOR_UNIT)
bUnitID 7
bNrInPins 1
baSource( 0) 1
iSelector 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 2
bDelay 0 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 29
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 1
bSubframeSize 2
bBitResolution 16
bSamFreqType 7 Discrete
tSamFreq[ 0] 8000
tSamFreq[ 1] 11025
tSamFreq[ 2] 16000
tSamFreq[ 3] 22050
tSamFreq[ 4] 32000
tSamFreq[ 5] 44100
tSamFreq[ 6] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x0064 1x 100 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 3
bDelay 0 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 29
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 7 Discrete
tSamFreq[ 0] 8000
tSamFreq[ 1] 11025
tSamFreq[ 2] 16000
tSamFreq[ 3] 22050
tSamFreq[ 4] 32000
tSamFreq[ 5] 44100
tSamFreq[ 6] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 9
Transfer Type Isochronous
Synch Type Adaptive
Usage Type Data
wMaxPacketSize 0x00c8 1x 200 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x01
Sampling Frequency
bLockDelayUnits 0 Undefined
wLockDelay 0 Undefined
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 3
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
cannot read device status, Operation not permitted (1)
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 31
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 64
Bus 001 Device 005: ID 0951:160f Kingston Technology
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0951 Kingston Technology
idProduct 0x160f
bcdDevice 1.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 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 255
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 255
Bus 001 Device 004: ID 0798:0640 Optelec
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0798 Optelec
idProduct 0x0640
bcdDevice 0.01
iManufacturer 1
iProduct 2
iSerial 6
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 57
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 3
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDesccan't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
can't get hub descriptor: Operation not permitted
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
riptorType 34 Report
wDescriptorLength 377
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 5
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x03 EP 3 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Bus 001 Device 003: ID 0409:005a NEC Corp. HighSpeed Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x0409 NEC Corp.
idProduct 0x005a HighSpeed Hub
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Bus 001 Device 002: ID 413c:a005 Dell Computer Corp. Internal 2.0 Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x413c Dell Computer Corp.
idProduct 0xa005 Internal 2.0 Hub
bcdDevice 50.18
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
can't get hub descriptor: Operation not permitted
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
can't get hub descriptor: Operation not permitted
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 2.06
iManufacturer 3
iProduct 2
iSerial 1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
-------------- next part --------------
2011-09-27 at 14:19:30.365 BRLTTY 4.3dev rev 5775 [http://mielke.cc/brltty/]
2011-09-27 at 14:19:30.431 Linux Screen Driver:
2011-09-27 at 14:19:30.431 BrlAPI Server: release 0.5.5
2011-09-27 at 14:19:30.434 USB configuration set error 16: Device or resource busy.
2011-09-27 at 14:19:30.434 another BrlAPI server is already listening on 0 (file /var/lib/BrlAPI/.0 exists)
2011-09-27 at 14:19:30.434 Error while initializing socket 0
2011-09-27 at 14:19:30.457 Alva Braille Driver: version 2.2
2011-09-27 at 14:19:34.636 NoSpeech Speech Driver:
2011-09-27 at 14:19:38.298 Input Packet: 04 01 71
2011-09-27 at 14:19:38.500 Input Packet: 04 01 F1
2011-09-27 at 14:19:39.989 Input Packet: 04 01 71
2011-09-27 at 14:19:40.191 Input Packet: 04 01 F1
2011-09-27 at 14:19:43.330 Input Packet: 04 03 71
2011-09-27 at 14:19:43.468 Input Packet: 04 03 F1
2011-09-27 at 14:19:44.314 Input Packet: 04 03 71
2011-09-27 at 14:19:44.435 Input Packet: 04 03 F1
2011-09-27 at 14:19:59.117 Ignored Byte: 01
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 2C
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 01
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:19:59.117 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 01
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Input Packet: 04 00 00
2011-09-27 at 14:20:00.124 unknown key: group=00 key=00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 01
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.124 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 01
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 1E
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.446 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 01
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.486 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 01
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 34
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.848 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 01
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:00.889 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 01
2011-09-27 at 14:20:01.733 Input Packet: 04 00 62
2011-09-27 at 14:20:01.733 unknown key: group=62 key=00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 01
2011-09-27 at 14:20:01.733 Input Packet: 04 00 00
2011-09-27 at 14:20:01.733 unknown key: group=00 key=00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.733 Ignored Byte: 00
2011-09-27 at 14:20:01.734 Ignored Byte: 00
2011-09-27 at 14:20:01.734 Ignored Byte: 00
2011-09-27 at 14:20:01.734 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 01
2011-09-27 at 14:20:01.774 Input Packet: 04 00 59
2011-09-27 at 14:20:01.774 unknown key: group=59 key=00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 01
2011-09-27 at 14:20:01.774 Input Packet: 04 00 00
2011-09-27 at 14:20:01.774 unknown key: group=00 key=00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 01
2011-09-27 at 14:20:01.774 Input Packet: 04 00 60
2011-09-27 at 14:20:01.774 unknown key: group=60 key=00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 01
2011-09-27 at 14:20:01.774 Input Packet: 04 00 00
2011-09-27 at 14:20:01.774 unknown key: group=00 key=00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.774 Ignored Byte: 01
2011-09-27 at 14:20:01.774 Input Packet: 04 00 5E
2011-09-27 at 14:20:01.774 unknown key: group=5E key=00
2011-09-27 at 14:20:01.774 Ignored Byte: 00
2011-09-27 at 14:20:01.775 Ignored Byte: 00
2011-09-27 at 14:20:01.775 Ignored Byte: 00
2011-09-27 at 14:20:01.775 Ignored Byte: 00
2011-09-27 at 14:20:01.775 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 01
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 01
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:01.815 Ignored Byte: 00
2011-09-27 at 14:20:24.966 Input Packet: 04 03 71
2011-09-27 at 14:20:25.047 Input Packet: 04 03 F1
2011-09-27 at 14:20:25.974 Input Packet: 04 03 71
2011-09-27 at 14:20:26.054 Input Packet: 04 03 F1
2011-09-27 at 14:20:27.101 Input Packet: 04 03 71
2011-09-27 at 14:20:27.222 Input Packet: 04 03 F1
2011-09-27 at 14:20:27.626 Input Packet: 04 03 71
2011-09-27 at 14:20:27.707 Input Packet: 04 03 F1
2011-09-27 at 14:20:28.352 Input Packet: 04 03 71
2011-09-27 at 14:20:28.473 Input Packet: 04 03 F1
2011-09-27 at 14:20:30.767 Input Packet: 04 01 71
2011-09-27 at 14:20:30.928 Input Packet: 04 01 F1
2011-09-27 at 14:20:32.538 Input Packet: 04 04 71
2011-09-27 at 14:20:32.619 Input Packet: 04 04 F1
2011-09-27 at 14:20:36.684 Input Packet: 04 04 71
2011-09-27 at 14:20:36.764 Input Packet: 04 04 F1
2011-09-27 at 14:20:37.168 Input Packet: 04 04 71
2011-09-27 at 14:20:37.249 Input Packet: 04 04 F1
2011-09-27 at 14:20:37.532 Input Packet: 04 04 71
2011-09-27 at 14:20:37.653 Input Packet: 04 04 F1
2011-09-27 at 14:20:39.211 Input Packet: 04 03 71
2011-09-27 at 14:20:39.372 Input Packet: 04 03 F1
2011-09-27 at 14:20:40.420 Input Packet: 04 03 71
2011-09-27 at 14:20:40.501 Input Packet: 04 03 F1
2011-09-27 at 14:20:42.594 Input Packet: 04 03 71
2011-09-27 at 14:20:42.715 Input Packet: 04 03 F1
2011-09-27 at 14:20:43.279 Input Packet: 04 03 71
2011-09-27 at 14:20:43.441 Input Packet: 04 03 F1
2011-09-27 at 14:20:43.885 Input Packet: 04 03 71
2011-09-27 at 14:20:44.006 Input Packet: 04 03 F1
2011-09-27 at 14:20:44.369 Input Packet: 04 03 71
2011-09-27 at 14:20:44.531 Input Packet: 04 03 F1
2011-09-27 at 14:20:44.854 Input Packet: 04 03 71
2011-09-27 at 14:20:45.016 Input Packet: 04 03 F1
2011-09-27 at 14:20:45.339 Input Packet: 04 03 71
2011-09-27 at 14:20:45.460 Input Packet: 04 03 F1
2011-09-27 at 14:20:45.783 Input Packet: 04 03 71
2011-09-27 at 14:20:45.904 Input Packet: 04 03 F1
2011-09-27 at 14:20:48.559 Input Packet: 04 01 71
2011-09-27 at 14:20:48.721 Input Packet: 04 01 F1
2011-09-27 at 14:20:49.124 Input Packet: 04 01 71
2011-09-27 at 14:20:49.245 Input Packet: 04 01 F1
2011-09-27 at 14:20:49.771 Input Packet: 04 01 71
2011-09-27 at 14:20:49.932 Input Packet: 04 01 F1
2011-09-27 at 14:20:50.255 Input Packet: 04 01 71
2011-09-27 at 14:20:50.376 Input Packet: 04 01 F1
2011-09-27 at 14:20:50.619 Input Packet: 04 01 71
2011-09-27 at 14:20:50.780 Input Packet: 04 01 F1
2011-09-27 at 14:20:51.345 Input Packet: 04 01 71
2011-09-27 at 14:20:51.506 Input Packet: 04 01 F1
2011-09-27 at 14:20:51.829 Input Packet: 04 01 71
2011-09-27 at 14:20:52.031 Input Packet: 04 01 F1
2011-09-27 at 14:20:53.842 Input Packet: 04 03 71
2011-09-27 at 14:20:53.923 Input Packet: 04 03 F1
2011-09-27 at 14:20:55.251 Input Packet: 04 04 71
2011-09-27 at 14:20:55.453 Input Packet: 04 04 F1
2011-09-27 at 14:20:59.837 Input Packet: 04 00 71
2011-09-27 at 14:20:59.958 Input Packet: 04 00 F1
2011-09-27 at 14:21:02.051 Input Packet: 04 03 71
2011-09-27 at 14:21:02.212 Input Packet: 04 03 F1
2011-09-27 at 14:21:03.581 Input Packet: 04 04 71
2011-09-27 at 14:21:03.702 Input Packet: 04 04 F1
2011-09-27 at 14:21:08.248 Input Packet: 04 01 71
2011-09-27 at 14:21:08.410 Input Packet: 04 01 F1
2011-09-27 at 14:21:10.784 Input Packet: 04 03 71
2011-09-27 at 14:21:10.906 Input Packet: 04 03 F1
2011-09-27 at 14:21:15.974 Input Packet: 04 01 71
2011-09-27 at 14:21:16.135 Input Packet: 04 01 F1
2011-09-27 at 14:21:18.227 Input Packet: 04 01 71
2011-09-27 at 14:21:18.389 Input Packet: 04 01 F1
2011-09-27 at 14:21:18.913 Input Packet: 04 03 71
2011-09-27 at 14:21:19.034 Input Packet: 04 03 F1
2011-09-27 at 14:21:19.437 Input Packet: 04 03 71
2011-09-27 at 14:21:19.559 Input Packet: 04 03 F1
2011-09-27 at 14:21:19.922 Input Packet: 04 03 71
2011-09-27 at 14:21:20.083 Input Packet: 04 03 F1
2011-09-27 at 14:21:21.452 Input Packet: 04 03 71
2011-09-27 at 14:21:21.573 Input Packet: 04 03 F1
2011-09-27 at 14:21:23.062 Input Packet: 04 01 71
2011-09-27 at 14:21:23.184 Input Packet: 04 01 F1
2011-09-27 at 14:21:23.466 Input Packet: 04 01 71
2011-09-27 at 14:21:23.587 Input Packet: 04 01 F1
2011-09-27 at 14:21:23.911 Input Packet: 04 03 71
2011-09-27 at 14:21:24.032 Input Packet: 04 03 F1
2011-09-27 at 14:21:24.274 Input Packet: 04 03 71
2011-09-27 at 14:21:24.395 Input Packet: 04 03 F1
2011-09-27 at 14:21:24.759 Input Packet: 04 03 71
2011-09-27 at 14:21:24.920 Input Packet: 04 03 F1
2011-09-27 at 14:21:26.369 Input Packet: 04 00 71
2011-09-27 at 14:21:26.530 Input Packet: 04 00 F1
2011-09-27 at 14:21:29.266 Input Packet: 04 04 71
2011-09-27 at 14:21:29.387 Input Packet: 04 04 F1
2011-09-27 at 14:21:31.038 Input Packet: 04 01 71
2011-09-27 at 14:21:31.199 Input Packet: 04 01 F1
2011-09-27 at 14:21:31.844 Input Packet: 04 01 71
2011-09-27 at 14:21:32.006 Input Packet: 04 01 F1
2011-09-27 at 14:21:32.691 Input Packet: 04 01 71
2011-09-27 at 14:21:32.893 Input Packet: 04 01 F1
2011-09-27 at 14:21:33.417 Input Packet: 04 03 71
2011-09-27 at 14:21:33.578 Input Packet: 04 03 F1
2011-09-27 at 14:21:34.102 Input Packet: 04 03 71
2011-09-27 at 14:21:34.223 Input Packet: 04 03 F1
2011-09-27 at 14:21:34.466 Input Packet: 04 03 71
2011-09-27 at 14:21:34.627 Input Packet: 04 03 F1
2011-09-27 at 14:21:35.755 Input Packet: 04 03 71
2011-09-27 at 14:21:35.876 Input Packet: 04 03 F1
2011-09-27 at 14:21:36.883 Input Packet: 04 00 71
2011-09-27 at 14:21:37.044 Input Packet: 04 00 F1
2011-09-27 at 14:21:40.866 Input Packet: 04 03 71
2011-09-27 at 14:21:40.987 Input Packet: 04 03 F1
2011-09-27 at 14:21:43.602 Input Packet: 04 04 71
2011-09-27 at 14:21:43.723 Input Packet: 04 04 F1
2011-09-27 at 14:21:50.723 Input Packet: 04 03 71
2011-09-27 at 14:21:50.885 Input Packet: 04 03 F1
2011-09-27 at 14:21:52.575 Input Packet: 04 03 71
2011-09-27 at 14:21:52.776 Input Packet: 04 03 F1
2011-09-27 at 14:21:53.502 Input Packet: 04 00 71
2011-09-27 at 14:21:53.663 Input Packet: 04 00 F1
2011-09-27 at 14:22:00.461 Input Packet: 04 03 71
2011-09-27 at 14:22:00.542 Input Packet: 04 03 F1
2011-09-27 at 14:22:01.831 Input Packet: 04 03 71
2011-09-27 at 14:22:01.952 Input Packet: 04 03 F1
2011-09-27 at 14:22:02.274 Input Packet: 04 03 71
2011-09-27 at 14:22:02.395 Input Packet: 04 03 F1
2011-09-27 at 14:22:07.785 Input Packet: 04 03 71
2011-09-27 at 14:22:07.987 Input Packet: 04 03 F1
2011-09-27 at 14:22:08.792 Input Packet: 04 03 71
2011-09-27 at 14:22:08.954 Input Packet: 04 03 F1
2011-09-27 at 14:22:11.126 Input Packet: 04 01 71
2011-09-27 at 14:22:11.287 Input Packet: 04 01 F1
2011-09-27 at 14:22:11.449 Input Packet: 04 01 71
2011-09-27 at 14:22:11.610 Input Packet: 04 01 F1
2011-09-27 at 14:22:11.772 Input Packet: 04 01 71
2011-09-27 at 14:22:11.893 Input Packet: 04 01 F1
2011-09-27 at 14:22:12.056 Input Packet: 04 01 71
2011-09-27 at 14:22:12.217 Input Packet: 04 01 F1
2011-09-27 at 14:22:12.418 Input Packet: 04 01 71
2011-09-27 at 14:22:12.580 Input Packet: 04 01 F1
2011-09-27 at 14:22:12.822 Input Packet: 04 01 71
2011-09-27 at 14:22:12.984 Input Packet: 04 01 F1
2011-09-27 at 14:22:44.049 Input Packet: 04 04 71
2011-09-27 at 14:22:44.170 Input Packet: 04 04 F1
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