brltty an usb-hub

[Dietmar Segbert]

Hello,
i have triedd different hubs and i have tested the hub with power-adapter  
under windows xp and nvda and the original optelec drivers. That works  
well.
A numpad-keyboard works well on this hub.

Thanks and regards.

Dietmar

> acollins at icsmail.net schrieb am 28.12.11:

> Hello.  Have you tried a different port on the hub?  Have you tried
> a different hub altogether?  It's obviously a problem with the port
> on the hub, or the hub itself, since the voyager works fine when
> connected by itself.  You might check the documentation for the
> Voyager.  Some usb devices specificly require that you not plug
> them in to a hub.  In fact, I would check the docs first.

>> Hello,
>> i use speakup and brltty with a optelec voyager 44 on grml linux.
>> If i plug in the voyager brailledisplay directly in into my
>> netbook, all works well.
>>    If i plug in the brailledisplay into a usb-hub with a extra
>> poweradapter, the brailledisplay works, but the keys of the
>> voyager wil not work.
>>    What can i do, so that the brailledisplay works correctly.
>>
>> Regards.
>>
>> Dietmar
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