From: Dave Mielke <d...@mielke.cc> Subject: Re: [BRLTTY] HIMS Braille Sense does not work Date: Mon, 2 Apr 2012 00:32:47 -0400
> [quoted lines by Thomas Fauvel on 2012/04/01 at 18:04 +0200] > >>The file dmesg-bs.log is with braille sense. > > I believe the earlier conclusion that the Braille Sense is being seen as a > hard > disk to be incorrect. That part of the log is referring to a different USB > device. > > Here's what happens when the kernel sees the Braille Sense: > >>[ 323.906255] usb 2-1.3: New USB device found, idVendor=045e, idProduct=930a >>[ 323.906259] usb 2-1.3: New USB device strings: Mfr=0, Product=0, >>SerialNumber=0 > > This is already wrong. I know for sure that the Braille Sense has correctly > set > manufacturer, product, and serial number strings. > >>[ 323.906387] usb 2-1.3: configuration #1 chosen from 1 choice >>[ 337.668384] usb 2-1.3: USB disconnect, address 5 >>[ 341.699074] usb 2-1.3: new high speed USB device using ehci_hcd and >>address 6 >>[ 341.791543] usb 2-1.3: config 1 has an invalid interface number: 1 but max >>is 0 >>[ 341.791547] usb 2-1.3: config 1 has no interface number 0 > > The last two lines (above) indicate a serious problem. Something is going > wrong > when the Linux kernel is reading the USB configuration descriptor of the > Braille Sense. The read itself is successful, but the data read in is corrupt. OK Dave I think I understand. But waht shall we do ? Do you mind thath it is a probelm of cable as Samuel suggested ? So first change de the cable ... second test on another machine in case the problem comes from some plug on the computer or something deeper. Third bring this Braille Sense back to the one who sold it to be tested .... P. > > -- > 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: d...@mielke.cc | Canada K2A 1H7 | http://Mielke.cc/now.html > 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@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
