[BRLTTY] alva bc640 not workingoneither usb or bluetooth

Dietmar Segbert didi.segbert at arcor.de
Tue Apr 30 12:17:00 EDT 2013


Hello,
i have a alva bc640 with firmware 2.10.0 BT 1.20.0

The display works via usb and bluetooth.

In brltty.conf i have the following line

braille-device usb:,bluetooth:00:A0:96:29C2:B2

With the command

hcitool dev

you can look if you find the bluetooth of the display
with the command

bluetooth-agent --adapter hci0 0000 00:A0:96:29:C2:B2

you will create a pairing with the alva bc640.
I have done the above command only one time.

You can look in the software of the bc640, if bluetooth is enabled.

Regards
Dietmar

> covici at ccs.covici.com schrieb am 30.04.13:

> Hi.  I have an Alva bc640 just purchased used, and it is not
> working on either usb or bluetooth.  I haveheard that the firmware
> 2.8.1 which I have does not work, but I wonder if anyone has
> upgraded to 2.10 andis usingit successfully on usb?

> As for bluetooth,, all I ever get is error 38, function not
> implemented, along with messages from thekernel about tx timeouts.

> Thanks in advance for any suggestions.

> I am using gentoo unstable and brltty 4.5.

> --
> Your life is like a penny.  You're going to lose it.  The question
> is: How do
> you spend it?

>          John Covici
>          covici at ccs.covici.com
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