[BRLTTY] garbage chars as display

[Raoul Mégélas]

Hi all,

I have a serious problem on one machine with brltty.
brltty version 9 works fine on this machine and my vario 40.
till some months, brltty current, displays anything exept:
???????????????????????????????????????????????????????????????????????????????
please, see the following logs.

first i commented out high_rate 1 in braille.h of the TSI driver.
stiil garbage.
tried the baum driver, of course in conjunction with the baum protocol on the display.
as you can see in the log, brltty cannot initialize display.

what to do in this case?

thanks for your suggestions.

Raoul
rmgls at free.fr
===========
	tsi log
BRLTTY 3.10dev rev 3754M [http://mielke.cc/brltty/]
brltty: Working Directory: /etc/brltty
brltty: Writable Directory: /lib/brltty/rw
brltty: Configuration File: /etc/brltty.conf
brltty: Data Directory: /etc/brltty
brltty: Library Directory: /lib/brltty
brltty: Tables Directory: /etc/brltty
brltty: file opened: /etc/brltty/text.myfr.tbl fd=3
brltty: Text Table: text.myfr.tbl
brltty: Attributes Table: attributes.tbl
brltty: Contractions Directory: /etc/brltty
brltty: Contraction Table: none
brltty: checking for screen driver: sc
brltty: initializing screen driver: sc
brltty: Shared memory file system object: /root
brltty: Trying shared memory key: 0X62686000
brltty: Screen image shared memory key: 0X62686000
brltty: Screen Driver: sc [Screen]
brltty: Screen Screen Driver:
brltty: BrlAPI Server: release 0.5.2
brltty: API Parameter: auth=
brltty: API Parameter: host=
brltty: API Parameter: stacksize=
brltty: checking braille device: /dev/cuad0
brltty: checking for braille driver: ts
brltty: initializing braille driver: ts -> /dev/cuad0
brltty: device directory: /dev
brltty: serial device opened: /dev/cuad0: fd=3
brltty: Sending query at 9600bps
brltty: socket 1 established (fd 6)
brltty: linking local socket lock: File exists
brltty: socket 0 established (fd 4)
brltty: Valid reply received.
brltty: Display replied: 40 cells, version V4.0
brltty: Detected PowerBraille 40
brltty: Braille Display Dimensions: 1 row, 40 columns
brltty: shifts: fwin=40 hwin=20 vwin=5
brltty: api link
brltty: Braille Driver: ts [TSI]
brltty: TSI Braille Driver: version 2.74 (April 2004)
brltty: Braille Device: /dev/cuad0
brltty: Help File: brltty-ts.hlp
brltty: Help Page: /etc/brltty/brltty-ts.hlp[0]
brltty: Preferences File: /etc/brltty-ts.prefs
brltty: file opened: /etc/brltty-ts.prefs fd=5
brltty: beeper enabled
brltty: tone: msec=60 note=64
brltty: speaker open error 2: No such file or directory.
brltty: api unlink
brltty: Display idle: sending query
brltty: Got reply to idle ping
brltty: tone: msec=60 note=64
brltty: speaker open error 2: No such file or directory.
brltty: beeper disabled

=====================================
		baum log
BRLTTY 3.10dev rev 3754M [http://mielke.cc/brltty/]
brltty: Working Directory: /etc/brltty
brltty: Writable Directory: /lib/brltty/rw
brltty: Configuration File: /etc/brltty.conf
brltty: Data Directory: /etc/brltty
brltty: Library Directory: /lib/brltty
brltty: Tables Directory: /etc/brltty
brltty: file opened: /etc/brltty/text.myfr.tbl fd=3
brltty: Text Table: text.myfr.tbl
brltty: Attributes Table: attributes.tbl
brltty: Contractions Directory: /etc/brltty
brltty: Contraction Table: none
brltty: checking for screen driver: sc
brltty: initializing screen driver: sc
brltty: Shared memory file system object: /root
brltty: Trying shared memory key: 0X62686000
brltty: Screen image shared memory key: 0X62686000
brltty: Screen Driver: sc [Screen]
brltty: Screen Screen Driver:
brltty: BrlAPI Server: release 0.5.2
brltty: API Parameter: auth=
brltty: API Parameter: host=
brltty: API Parameter: stacksize=
brltty: checking braille device: /dev/cuad0
brltty: checking for braille driver: bm
brltty: initializing braille driver: bm -> /dev/cuad0
brltty: device directory: /dev
brltty: socket 1 established (fd 6)
brltty: serial device opened: /dev/cuad0: fd=4
brltty: probing with Baum protocol
brltty: linking local socket lock: File exists
brltty: socket 0 established (fd 3)
brltty: Ignored Byte: FA
brltty: Ignored Byte: F9
brltty: Ignored Byte: FC
brltty: Ignored Byte: FE
brltty: Ignored Byte: F8
brltty: Ignored Byte: FF
brltty: Ignored Byte: FE
brltty: Ignored Byte: FE
brltty: Ignored Byte: FC
brltty: Ignored Byte: FD
brltty: Ignored Byte: FA
brltty: Ignored Byte: F8
brltty: Ignored Byte: F8
brltty: Ignored Byte: F8
brltty: Ignored Byte: FC
brltty: Ignored Byte: F8
brltty: timeout after 200 milliseconds
brltty: timeout after 200 milliseconds
brltty: probing with Baum protocol
brltty: timeout after 200 milliseconds
brltty: Ignored Byte: 7F
brltty: Ignored Byte: FC
brltty: Ignored Byte: 7F
brltty: Ignored Byte: FC
brltty: timeout after 200 milliseconds
brltty: braille driver initialization failed: bm -> /dev/cuad0
brltty: braille driver not found
brltty: Braille Display Dimensions: 1 row, 80 columns
brltty: shifts: fwin=80 hwin=40 vwin=5
brltty: no autodetectable speech drivers
brltty: checking for speech driver: no
brltty: initializing speech driver: no
brltty: Speech Driver: no [NoSpeech]
brltty: NoSpeech Speech Driver:
brltty: Speech FIFO: none
brltty: checking braille device: /dev/cuad0
brltty: checking for braille driver: bm
brltty: initializing braille driver: bm -> /dev/cuad0
brltty: serial device opened: /dev/cuad0: fd=4
brltty: probing with Baum protocol
brltty: timeout after 200 milliseconds
brltty: timeout after 200 milliseconds
brltty: probing with Baum protocol
brltty: timeout after 200 milliseconds
brltty: timeout after 200 milliseconds
brltty: braille driver initialization failed: bm -> /dev/cuad0
brltty: braille driver not found
brltty: Braille Display Dimensions: 1 row, 80 columns
brltty: shifts: fwin=80 hwin=40 vwin=5