Mario Lang wrote on Wed, Nov 11, 2015 at 10:44:26AM +0100 > Dominique Asselineau <assel...@telecom-paristech.fr> writes: > > > Mario Lang wrote on Tue, Nov 10, 2015 at 11:12:23PM +0100 > >> Dominique Asselineau <assel...@telecom-paristech.fr> writes: > >> > >> > When i connect a Brailliant BI 40 to a PC under Linux/Debian 7.9 > >> > (Wheezy) > >> > with BRLTTY 4.4, notihing appears on the braille display and the logs > >> > contain these lines > >> > > >> > | Nov 10 16:11:27 agra kernel: [6310986.335056] usb 1-2: new full-speed > >> > USB device number 67 using xhci_hcd > >> > | Nov 10 16:11:27 agra kernel: [6310986.354084] usb 1-2: New USB device > >> > found, idVendor=1c71, idProduct=c005 > >> > | Nov 10 16:11:27 agra kernel: [6310986.354090] usb 1-2: New USB device > >> > strings: Mfr=1, Product=2, SerialNumber=3 > >> > | Nov 10 16:11:27 agra kernel: [6310986.354094] usb 1-2: Product: > >> > BRAILLE DEVICE > >> > | Nov 10 16:11:27 agra kernel: [6310986.354097] usb 1-2: Manufacturer: > >> > FREESCALE SEMI > >> > | Nov 10 16:11:27 agra kernel: [6310986.354099] usb 1-2: SerialNumber: > >> > 003515 > >> > | Nov 10 16:11:27 agra kernel: [6310986.354265] usb 1-2: ep 0x81 - > >> > rounding interval to 64 microframes, ep desc says 80 microframes > >> > | Nov 10 16:11:27 agra kernel: [6310986.354750] cdc_acm 1-2:1.0: This > >> > device cannot do calls on its own. It is not a modem. > >> > | Nov 10 16:11:27 agra kernel: [6310986.354862] cdc_acm 1-2:1.0: > >> > ttyACM0: USB ACM device > >> > | Nov 10 16:12:47 agra kernel: [6311066.177544] usb 1-2: USB disconnect, > >> > device number 67 > >> > > >> > What should I do on the braille display? > >> > >> Is BRLTTY running? > > > > BRLTTY does not start automaticaly. However it runs manually as > > noticed Sherab > > What do you mean "does not start automatically?"
Sorry, I believed that the driver starts when one branch the braille display on USB port. > How did you install the system? > To repeat my question: Is there a BRLTTY process running? Yes > Could you please check with "ps auxw|grep brltty"? > > > # brltty -b hw -d usb: > > I thought you can only call /etc/init.d/brltty through sudo. > I am confused. It would be easier to help you, if your answers > were a bit more coherent. > > >> Did you try the latest development version? > > > > On my professional machine, I am not root. I am sudoer to start, stop > > /etc/init.d/brltty and I can also configure brltty.conf. > > > > In brltty.conf i forced > > braille-driver hw > > without success. > > > >> I am not 100% positive that HumanWare already worked with the version of > >> BRLTTY release with wheezy. > > > > On Wheezy, it is BRLTTY 4.4. > > Again, I am not sure how lucky you can get with that version. > It might work, but I remember a lot of troubles in the early time when I > started to use my HumanWare. I guess you will want to upgrade BRLTTY to > a more recent version. Finally, by forcing the setting braille-driver hw, it works but the following message appears on the console [ 105.703002]]] cdc_acm 3:1:1.0 This device cannot do calls on its own. It is not a modem. Thanks. Dominiuqe > > >> Do you have a file /lib/brltty/libbrlttybhw.so? > > > > Yes. > > > > Thank you. > > > > Dominique > > -- > CYa, > ??????????????? > _______________________________________________ > This message was sent via the BRLTTY mailing list. > To post a message, send an e-mail to: BRLTTY@mielke.cc > For general information, go to: http://mielke.cc/mailman/listinfo/brltty -- _______________________________________________ This message was sent via the BRLTTY mailing list. To post a message, send an e-mail to: BRLTTY@mielke.cc For general information, go to: http://mielke.cc/mailman/listinfo/brltty
