Dear all,
I am trying to use a Metec BD with a Raspberry Pi (running on Raspbian), using
Brltty, but unfortunately it doesn't work, attached is the output of this
command “/bin/brltty -n,ldebug,usb,inpkts,outpkts “ and the output of the ls
command.
The line for the device in the ls command is
Bus 001 Device 006: ID 0452:0100 Mitsubishi Electronics America, Inc.
In the brltty.conf I uncommented only those lines:
text-table en_US # English (United States)
braille-device usb: # First USB device matching braille driver.
braille-driver mt # Metec
please check the log and any help is appreciated.
thanks,
pi@raspberrypi /etc $ lsusb
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for
Bluetooth
Bus 001 Device 006: ID 0452:0100 Mitsubishi Electronics America, Inc.
pi@raspberrypi /etc $ /bin/brltty -n,ldebug,usb,inpkts,outpkts
brltty: unknown option: -,
BRLTTY 5.1 rev BRLTTY-5.1 [http://brltty.com]
brltty: BrlAPI Server: release 0.6.2
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: NoSpeech Speech Driver:
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
brltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
^Xbrltty: USB: USBFS root candidate: usbfs: /dev/bus/usb
brltty: USB: USBFS root: /dev/bus/usb
brltty: USB: testing device: vendor=0452 product=0100
brltty: USB: setting configuration: 1
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USBFS open error: /dev/bus/usb/001/006: Permission denied
brltty: USB configuration descriptor not readable: 0
brltty: USB configuration descriptor not found: 1
brltty: USB: testing device: vendor=045E product=0745
brltty: USB: testing device: vendor=0424 product=EC00
brltty: USBFS open error: /dev/bus/usb/001/003: Permission denied
brltty: USB: testing device: vendor=0424 product=9514
brltty: USBFS open error: /dev/bus/usb/001/002: Permission denied
brltty: USB: testing device: vendor=1D6B product=0002
brltty: USB: device not found
^Cbrltty: kernel module not installed: pcspkr
brltty: console open error 13: Permission denied.
brltty: select: Interrupted system call
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