[BRLTTY] brltty 6.6 under windows not working?

Sun May 19 16:02:02 EDT 2024

Hi all,

as promised in an another thread, i tried to run brltty 6.6 for windows 
here on my Windows 11 Pro 64 bit machine with a handy tech active star 
40 over USB.
The screen reader is NVDA 2024.1.
I tried brltty versions 6.3, 6.4, 6.5 and 6.6.

Attached is the brltty.log of brltty 6.6.
To create this log file i started debug-brltty.bat.
The log was located at
C:\Users\username\AppData\Local\VirtualStore\Program Files (x86)\BRLTTY\

Hope it helps.
If you need more info and testing, let me know.

Greetings and thanks,
Simon
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2024-05-19 at 21:47:57.016 BRLTTY 6.6 rev BRLTTY-6.6+ [https://brltty.app/]
2024-05-19 at 21:47:57.016 Console Encoding: CP850
2024-05-19 at 21:47:57.017 lock descriptor allocated: queue-discarded-elements
2024-05-19 at 21:47:57.017 Log File: C:\Program Files (x86)\BRLTTY\brltty.log
2024-05-19 at 21:47:57.017 Log Level: info,debug,serial,usb,bt,inpkts,outpkts,brldrv,scrdrv
2024-05-19 at 21:47:57.017 Messages Locale: de_AT
2024-05-19 at 21:47:57.017 Messages Domain: brltty
2024-05-19 at 21:47:57.017 Messages Directory: C:/Program Files (x86)/BRLTTY/bin/../share/locale
2024-05-19 at 21:47:57.017 pushed command environment: initial
2024-05-19 at 21:47:57.018 report listener registered: 0: 00421ef0
2024-05-19 at 21:47:57.018 directory created: C:\Program Files (x86)\BRLTTY\run
2024-05-19 at 21:47:57.019 lock descriptor allocated: umask
2024-05-19 at 21:47:57.020 program exit event added: pid-file
2024-05-19 at 21:47:57.020 program exit event added: screen-data
2024-05-19 at 21:47:57.020 Working Directory: C:\Program Files (x86)\BRLTTY
2024-05-19 at 21:47:57.020 Configuration File: C:\Program Files (x86)\BRLTTY\etc\brltty.conf
2024-05-19 at 21:47:57.020 Tables Directory: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty
2024-05-19 at 21:47:57.020 Drivers Directory: C:/Program Files (x86)/BRLTTY/bin/../lib/brltty
2024-05-19 at 21:47:57.020 Writable Directory: C:\Program Files (x86)\BRLTTY\run
2024-05-19 at 21:47:57.020 Updatable Directory: C:\Program Files (x86)\BRLTTY\etc
2024-05-19 at 21:47:57.020 Preferences File: brltty.prefs
2024-05-19 at 21:47:57.020 preferences file not found: C:\Program Files (x86)\BRLTTY\etc/brltty.prefs
2024-05-19 at 21:47:57.020 loading preferences file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/default.prefs
2024-05-19 at 21:47:57.020 cannot open file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/default.prefs: No such file or directory
2024-05-19 at 21:47:57.020 program exit event added: tunes
2024-05-19 at 21:47:57.020 tune thread state change: 0 -> 1
2024-05-19 at 21:47:57.020 tune thread state change: 1 -> 3
2024-05-19 at 21:47:57.020 regions: text=0.0 status=0.0
2024-05-19 at 21:47:57.020 shifts: full=1 half=0 vertical=5
2024-05-19 at 21:47:57.020 using autoselected text table: de
2024-05-19 at 21:47:57.020 compiling text table: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/de.ttb
2024-05-19 at 21:47:57.021 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/de.ttb fd=4
2024-05-19 at 21:47:57.021 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/de.ttb
2024-05-19 at 21:47:57.021 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/ltr-latin.tti fd=5
2024-05-19 at 21:47:57.021 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/ltr-latin.tti
2024-05-19 at 21:47:57.021 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/ltr-alias.tti fd=6
2024-05-19 at 21:47:57.021 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/ltr-alias.tti
2024-05-19 at 21:47:57.023 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/ctl-latin.tti fd=5
2024-05-19 at 21:47:57.023 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/ctl-latin.tti
2024-05-19 at 21:47:57.023 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/num-dot6.tti fd=5
2024-05-19 at 21:47:57.023 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/num-dot6.tti
2024-05-19 at 21:47:57.023 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/num-alias.tti fd=6
2024-05-19 at 21:47:57.023 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/num-alias.tti
2024-05-19 at 21:47:57.023 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/de-chess.tti fd=5
2024-05-19 at 21:47:57.023 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/de-chess.tti
2024-05-19 at 21:47:57.023 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/common.tti fd=5
2024-05-19 at 21:47:57.023 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/common.tti
2024-05-19 at 21:47:57.025 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/alias.tti fd=6
2024-05-19 at 21:47:57.025 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/alias.tti
2024-05-19 at 21:47:57.025 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/boxes.tti fd=6
2024-05-19 at 21:47:57.025 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/boxes.tti
2024-05-19 at 21:47:57.025 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/blocks.tti fd=6
2024-05-19 at 21:47:57.025 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/blocks.tti
2024-05-19 at 21:47:57.026 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/win-1252.tti fd=6
2024-05-19 at 21:47:57.026 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Text/win-1252.tti
2024-05-19 at 21:47:57.026 lock descriptor allocated: text-table
2024-05-19 at 21:47:57.026 Text Table: de
2024-05-19 at 21:47:57.026 program exit event added: text-table
2024-05-19 at 21:47:57.026 using autoselected contraction table: de
2024-05-19 at 21:47:57.026 compiling contraction table: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de.ctb
2024-05-19 at 21:47:57.026 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de.ctb fd=4
2024-05-19 at 21:47:57.026 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de.ctb
2024-05-19 at 21:47:57.027 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-g2.ctb fd=5
2024-05-19 at 21:47:57.027 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-g2.ctb
2024-05-19 at 21:47:57.027 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-1998.ctb fd=6
2024-05-19 at 21:47:57.027 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-1998.ctb
2024-05-19 at 21:47:57.027 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-g1.ctb fd=7
2024-05-19 at 21:47:57.027 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-g1.ctb
2024-05-19 at 21:47:57.027 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-g0.ctb fd=8
2024-05-19 at 21:47:57.027 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-g0.ctb
2024-05-19 at 21:47:57.027 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/letters-latin.cti fd=9
2024-05-19 at 21:47:57.027 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/letters-latin.cti
2024-05-19 at 21:47:57.028 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/countries.cti fd=9
2024-05-19 at 21:47:57.028 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/countries.cti
2024-05-19 at 21:47:57.028 file opened: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-wort.cti fd=7
2024-05-19 at 21:47:57.028 including data file: C:/Program Files (x86)/BRLTTY/bin/../etc/brltty/Contraction/de-wort.cti
2024-05-19 at 21:47:57.030 CLDR data can't be loaded - no supported XML parser
2024-05-19 at 21:47:57.031 emoji substitutiion won't be performed
2024-05-19 at 21:47:57.032 lock descriptor allocated: contraction-table
2024-05-19 at 21:47:57.032 Contraction Table: de
2024-05-19 at 21:47:57.032 program exit event added: contraction-table
2024-05-19 at 21:47:57.032 Attributes Table: left_right
2024-05-19 at 21:47:57.032 program exit event added: attributes-table
2024-05-19 at 21:47:57.032 Keyboard Property: type=
2024-05-19 at 21:47:57.032 Keyboard Property: vendor=
2024-05-19 at 21:47:57.032 Keyboard Property: product=
2024-05-19 at 21:47:57.032 program exit event added: keyboard-table
2024-05-19 at 21:47:57.032 keyboard table changed: off -> off
2024-05-19 at 21:47:57.032 Keyboard Table: off
2024-05-19 at 21:47:57.032 program exit event added: screen-driver
2024-05-19 at 21:47:57.032 activity action request: screen-driver: start
2024-05-19 at 21:47:57.032 activity state change: screen-driver: 4[preparing]
2024-05-19 at 21:47:57.032 activity state change: screen-driver: 1[prepared]
2024-05-19 at 21:47:57.032 activity state change: screen-driver: 2[scheduled]
2024-05-19 at 21:47:57.032 program exit event added: braille-data
2024-05-19 at 21:47:57.032 program exit event added: braille-driver
2024-05-19 at 21:47:57.032 activity action request: braille-driver: start
2024-05-19 at 21:47:57.032 activity state change: braille-driver: 4[preparing]
2024-05-19 at 21:47:57.032 Braille Display Dimensions: 1 column, 1 row
2024-05-19 at 21:47:57.032 regions: text=0.1 status=0.0
2024-05-19 at 21:47:57.032 shifts: full=1 half=0 vertical=5
2024-05-19 at 21:47:57.032 activity state change: braille-driver: 1[prepared]
2024-05-19 at 21:47:57.032 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:47:57.032 feature not supported: service ready notification
2024-05-19 at 21:47:57.034 program exit event added: sessions
2024-05-19 at 21:47:57.034 pushed command environment: main
2024-05-19 at 21:47:57.034 pushed command handler: unhandled
2024-05-19 at 21:47:57.034 pushed command handler: miscellaneous
2024-05-19 at 21:47:57.034 pushed command handler: learn
2024-05-19 at 21:47:57.034 lock descriptor allocated: main-clipboard
2024-05-19 at 21:47:57.034 program exit event added: main-clipboard
2024-05-19 at 21:47:57.034 pushed command handler: clipboard
2024-05-19 at 21:47:57.034 pushed command handler: preferences
2024-05-19 at 21:47:57.034 pushed command handler: toggle
2024-05-19 at 21:47:57.034 report listener registered: 3: 0042a550
2024-05-19 at 21:47:57.034 pushed command handler: touch
2024-05-19 at 21:47:57.034 report listener registered: 0: 00427690
2024-05-19 at 21:47:57.034 pushed command handler: keycodes
2024-05-19 at 21:47:57.034 report listener registered: 0: 00426ed0
2024-05-19 at 21:47:57.034 pushed command handler: input
2024-05-19 at 21:47:57.034 pushed command handler: navigation
2024-05-19 at 21:47:57.034 pushed command handler: override
2024-05-19 at 21:47:57.034 pushed command handler: screen
2024-05-19 at 21:47:57.034 pushed command handler: custom
2024-05-19 at 21:47:57.034 pushed command handler: API
2024-05-19 at 21:47:57.034 activity state change: screen-driver: 6[starting]
2024-05-19 at 21:47:57.034 checking for screen driver: wn
2024-05-19 at 21:47:57.034 initializing screen driver: wn
2024-05-19 at 21:47:57.034 Screen Driver: wn [Windows]
2024-05-19 at 21:47:57.034 Screen Parameter: root=
2024-05-19 at 21:47:57.034 Screen Parameter: followfocus=
2024-05-19 at 21:47:57.034 activity state change: screen-driver: 3[started]
2024-05-19 at 21:47:57.034 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:47:57.034 checking braille device: USB:
2024-05-19 at 21:47:57.034 braille device type: USB
2024-05-19 at 21:47:57.034 checking for braille driver: ht
2024-05-19 at 21:47:57.034 initializing braille driver: ht -> USB:
2024-05-19 at 21:47:57.043 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:47:57.043 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:47:57.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:47:57.043 USB language code string read error
2024-05-19 at 21:47:57.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:47:57.043 USB language code string read error
2024-05-19 at 21:47:57.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:47:57.043 USB language code string read error
2024-05-19 at 21:47:57.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:47:57.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:47:57.043 USB configuration descriptor not readable: 0
2024-05-19 at 21:47:57.043 USB configuration descriptor not found: 1
2024-05-19 at 21:47:57.043 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:47:57.043 braille driver not found
2024-05-19 at 21:47:57.043 activity action failed: braille-driver: start
2024-05-19 at 21:47:57.043 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:02.042 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:02.042 checking braille device: USB:
2024-05-19 at 21:48:02.042 braille device type: USB
2024-05-19 at 21:48:02.042 checking for braille driver: ht
2024-05-19 at 21:48:02.042 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:02.046 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:02.046 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:02.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:02.046 USB language code string read error
2024-05-19 at 21:48:02.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:02.046 USB language code string read error
2024-05-19 at 21:48:02.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:02.046 USB language code string read error
2024-05-19 at 21:48:02.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:02.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:02.046 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:02.046 USB configuration descriptor not found: 1
2024-05-19 at 21:48:02.046 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:02.046 braille driver not found
2024-05-19 at 21:48:02.046 activity action failed: braille-driver: start
2024-05-19 at 21:48:02.046 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:07.034 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:07.034 checking braille device: USB:
2024-05-19 at 21:48:07.034 braille device type: USB
2024-05-19 at 21:48:07.034 checking for braille driver: ht
2024-05-19 at 21:48:07.034 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:07.038 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:07.038 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:07.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:07.038 USB language code string read error
2024-05-19 at 21:48:07.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:07.038 USB language code string read error
2024-05-19 at 21:48:07.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:07.038 USB language code string read error
2024-05-19 at 21:48:07.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:07.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:07.038 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:07.038 USB configuration descriptor not found: 1
2024-05-19 at 21:48:07.038 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:07.038 braille driver not found
2024-05-19 at 21:48:07.038 activity action failed: braille-driver: start
2024-05-19 at 21:48:07.038 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:12.036 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:12.036 checking braille device: USB:
2024-05-19 at 21:48:12.036 braille device type: USB
2024-05-19 at 21:48:12.036 checking for braille driver: ht
2024-05-19 at 21:48:12.036 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:12.043 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:12.043 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:12.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:12.043 USB language code string read error
2024-05-19 at 21:48:12.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:12.043 USB language code string read error
2024-05-19 at 21:48:12.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:12.043 USB language code string read error
2024-05-19 at 21:48:12.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:12.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:12.043 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:12.043 USB configuration descriptor not found: 1
2024-05-19 at 21:48:12.043 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:12.043 braille driver not found
2024-05-19 at 21:48:12.043 activity action failed: braille-driver: start
2024-05-19 at 21:48:12.043 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:17.044 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:17.044 checking braille device: USB:
2024-05-19 at 21:48:17.044 braille device type: USB
2024-05-19 at 21:48:17.044 checking for braille driver: ht
2024-05-19 at 21:48:17.044 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:17.050 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:17.050 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:17.050 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:17.050 USB language code string read error
2024-05-19 at 21:48:17.050 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:17.050 USB language code string read error
2024-05-19 at 21:48:17.050 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:17.050 USB language code string read error
2024-05-19 at 21:48:17.050 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:17.050 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:17.050 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:17.050 USB configuration descriptor not found: 1
2024-05-19 at 21:48:17.050 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:17.050 braille driver not found
2024-05-19 at 21:48:17.050 activity action failed: braille-driver: start
2024-05-19 at 21:48:17.050 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:22.036 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:22.037 checking braille device: USB:
2024-05-19 at 21:48:22.037 braille device type: USB
2024-05-19 at 21:48:22.037 checking for braille driver: ht
2024-05-19 at 21:48:22.037 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:22.043 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:22.043 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:22.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:22.043 USB language code string read error
2024-05-19 at 21:48:22.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:22.043 USB language code string read error
2024-05-19 at 21:48:22.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:22.043 USB language code string read error
2024-05-19 at 21:48:22.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:22.043 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:22.043 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:22.043 USB configuration descriptor not found: 1
2024-05-19 at 21:48:22.043 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:22.043 braille driver not found
2024-05-19 at 21:48:22.043 activity action failed: braille-driver: start
2024-05-19 at 21:48:22.043 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:27.033 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:27.033 checking braille device: USB:
2024-05-19 at 21:48:27.033 braille device type: USB
2024-05-19 at 21:48:27.033 checking for braille driver: ht
2024-05-19 at 21:48:27.033 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:27.039 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:27.039 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:27.039 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:27.039 USB language code string read error
2024-05-19 at 21:48:27.039 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:27.039 USB language code string read error
2024-05-19 at 21:48:27.039 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:27.039 USB language code string read error
2024-05-19 at 21:48:27.039 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:27.039 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:27.039 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:27.039 USB configuration descriptor not found: 1
2024-05-19 at 21:48:27.039 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:27.039 braille driver not found
2024-05-19 at 21:48:27.039 activity action failed: braille-driver: start
2024-05-19 at 21:48:27.039 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:32.044 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:32.044 checking braille device: USB:
2024-05-19 at 21:48:32.044 braille device type: USB
2024-05-19 at 21:48:32.044 checking for braille driver: ht
2024-05-19 at 21:48:32.044 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:32.047 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:32.047 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:32.047 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:32.047 USB language code string read error
2024-05-19 at 21:48:32.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:32.048 USB language code string read error
2024-05-19 at 21:48:32.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:32.048 USB language code string read error
2024-05-19 at 21:48:32.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:32.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:32.048 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:32.048 USB configuration descriptor not found: 1
2024-05-19 at 21:48:32.048 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:32.048 braille driver not found
2024-05-19 at 21:48:32.048 activity action failed: braille-driver: start
2024-05-19 at 21:48:32.048 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:37.035 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:37.035 checking braille device: USB:
2024-05-19 at 21:48:37.035 braille device type: USB
2024-05-19 at 21:48:37.035 checking for braille driver: ht
2024-05-19 at 21:48:37.035 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:37.038 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:37.038 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:37.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:37.038 USB language code string read error
2024-05-19 at 21:48:37.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:37.038 USB language code string read error
2024-05-19 at 21:48:37.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:37.038 USB language code string read error
2024-05-19 at 21:48:37.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:37.038 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:37.038 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:37.038 USB configuration descriptor not found: 1
2024-05-19 at 21:48:37.038 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:37.038 braille driver not found
2024-05-19 at 21:48:37.038 activity action failed: braille-driver: start
2024-05-19 at 21:48:37.038 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:42.040 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:42.040 checking braille device: USB:
2024-05-19 at 21:48:42.040 braille device type: USB
2024-05-19 at 21:48:42.040 checking for braille driver: ht
2024-05-19 at 21:48:42.040 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:42.048 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:42.048 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:42.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:42.048 USB language code string read error
2024-05-19 at 21:48:42.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:42.048 USB language code string read error
2024-05-19 at 21:48:42.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:42.048 USB language code string read error
2024-05-19 at 21:48:42.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:42.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:42.048 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:42.048 USB configuration descriptor not found: 1
2024-05-19 at 21:48:42.048 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:42.048 braille driver not found
2024-05-19 at 21:48:42.048 activity action failed: braille-driver: start
2024-05-19 at 21:48:42.048 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:47.035 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:47.035 checking braille device: USB:
2024-05-19 at 21:48:47.035 braille device type: USB
2024-05-19 at 21:48:47.035 checking for braille driver: ht
2024-05-19 at 21:48:47.035 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:47.037 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:47.037 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:47.037 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:47.037 USB language code string read error
2024-05-19 at 21:48:47.037 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:47.037 USB language code string read error
2024-05-19 at 21:48:47.037 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:47.037 USB language code string read error
2024-05-19 at 21:48:47.037 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:47.037 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:47.037 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:47.037 USB configuration descriptor not found: 1
2024-05-19 at 21:48:47.037 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:47.037 braille driver not found
2024-05-19 at 21:48:47.037 activity action failed: braille-driver: start
2024-05-19 at 21:48:47.037 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:52.042 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:52.042 checking braille device: USB:
2024-05-19 at 21:48:52.042 braille device type: USB
2024-05-19 at 21:48:52.042 checking for braille driver: ht
2024-05-19 at 21:48:52.042 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:52.048 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:52.048 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:52.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:52.048 USB language code string read error
2024-05-19 at 21:48:52.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:52.048 USB language code string read error
2024-05-19 at 21:48:52.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:52.048 USB language code string read error
2024-05-19 at 21:48:52.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:52.048 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:52.048 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:52.048 USB configuration descriptor not found: 1
2024-05-19 at 21:48:52.048 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:52.048 braille driver not found
2024-05-19 at 21:48:52.048 activity action failed: braille-driver: start
2024-05-19 at 21:48:52.048 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:48:57.040 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:48:57.040 checking braille device: USB:
2024-05-19 at 21:48:57.040 braille device type: USB
2024-05-19 at 21:48:57.040 checking for braille driver: ht
2024-05-19 at 21:48:57.040 initializing braille driver: ht -> USB:
2024-05-19 at 21:48:57.047 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:48:57.047 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:48:57.047 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:57.047 USB language code string read error
2024-05-19 at 21:48:57.047 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:57.047 USB language code string read error
2024-05-19 at 21:48:57.047 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:57.047 USB language code string read error
2024-05-19 at 21:48:57.047 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:57.047 libusb_open error 40: Function not implemented
2024-05-19 at 21:48:57.047 USB configuration descriptor not readable: 0
2024-05-19 at 21:48:57.047 USB configuration descriptor not found: 1
2024-05-19 at 21:48:57.047 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:48:57.047 braille driver not found
2024-05-19 at 21:48:57.047 activity action failed: braille-driver: start
2024-05-19 at 21:48:57.047 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:49:02.040 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:49:02.040 checking braille device: USB:
2024-05-19 at 21:49:02.040 braille device type: USB
2024-05-19 at 21:49:02.040 checking for braille driver: ht
2024-05-19 at 21:49:02.040 initializing braille driver: ht -> USB:
2024-05-19 at 21:49:02.045 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:49:02.045 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:49:02.045 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:02.045 USB language code string read error
2024-05-19 at 21:49:02.045 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:02.045 USB language code string read error
2024-05-19 at 21:49:02.045 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:02.045 USB language code string read error
2024-05-19 at 21:49:02.045 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:02.045 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:02.045 USB configuration descriptor not readable: 0
2024-05-19 at 21:49:02.045 USB configuration descriptor not found: 1
2024-05-19 at 21:49:02.045 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:49:02.045 braille driver not found
2024-05-19 at 21:49:02.045 activity action failed: braille-driver: start
2024-05-19 at 21:49:02.045 activity state change: braille-driver: 2[scheduled]
2024-05-19 at 21:49:07.043 activity state change: braille-driver: 6[starting]
2024-05-19 at 21:49:07.043 checking braille device: USB:
2024-05-19 at 21:49:07.043 braille device type: USB
2024-05-19 at 21:49:07.043 checking for braille driver: ht
2024-05-19 at 21:49:07.043 initializing braille driver: ht -> USB:
2024-05-19 at 21:49:07.046 USB: testing device: vendor=1FE4 product=0064
2024-05-19 at 21:49:07.046 USB: device descriptor: 12 01 00 02 00 00 00 40 E4 1F 64 00 01 00 01 02 03 01
2024-05-19 at 21:49:07.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:07.046 USB language code string read error
2024-05-19 at 21:49:07.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:07.046 USB language code string read error
2024-05-19 at 21:49:07.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:07.046 USB language code string read error
2024-05-19 at 21:49:07.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:07.046 libusb_open error 40: Function not implemented
2024-05-19 at 21:49:07.046 USB configuration descriptor not readable: 0
2024-05-19 at 21:49:07.046 USB configuration descriptor not found: 1
2024-05-19 at 21:49:07.046 braille driver initialization failed: ht -> USB:
2024-05-19 at 21:49:07.046 braille driver not found
2024-05-19 at 21:49:07.046 activity action failed: braille-driver: start
2024-05-19 at 21:49:07.046 activity state change: braille-driver: 2[scheduled]