[macvoiceover] Re: using the alva bc640 on the mac?

  • From: Justin Mann <w9fyi@xxxxxx>
  • To: macvoiceover@xxxxxxxxxxxxx
  • Date: Sun, 21 Apr 2013 17:14:54 -0500

Very nice.  So what keys on the alva are used as the vo keys?  I"ll try that 
and see how i get on.  Thanks
On Apr 21, 2013, at 5:10 PM, David Chittenden <dchittenden@xxxxxxxxx> wrote:

> Hello,
> 
> The Alva BC640 definitely works on the Mac. I have one. It took me quite a 
> while to figure out how to connect it. This was a couple years ago.
> 
> First, you need to connect it via USB initially. When you activate the 
> keyboard screen to find the new keyboard, you need to press the computer 
> braille equivalents of the keys which are asked for on the custom keyboard 
> screen. Shift is dot 7 by itself. The letter to the right of the left shift 
> key is z. The non-shifted character to the left of the right shift key is / 
> which is dots 3 6 on the braille keyboard when in computer braille. Make sure 
> that g-chord grade II translator is off when you do the connection. Once 
> performed successfully one time, the keyboard is permanently active. If you 
> disconnect and forget your Alva, the keyboard connects automatically when you 
> connect another Alva.
> 
> David Chittenden, MSc, MRCAA
> Email: dchittenden@xxxxxxxxx
> Mobile: +64 21 2288 288
> Sent from my iPhone
> 
> On 22/04/2013, at 6:54, Justin Mann <w9fyi@xxxxxx> wrote:
> 
>> Hi all,
>> Just got an alva bc640 with the feature pack, and I'm supposedly able to use 
>> the thing on the mac.  What is the proper way to make this work?  When i 
>> connect the display I get something in lion that is telling me that the 
>> keyboard is not identified, and I'm quite certain that the mac does not have 
>> a provision for a "braille keyboard" even though it has a provision for 
>> braille displays.  I need help.
>> Justin
>> 
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