Hi Deniz,
You are not alone here. I am also developing my own braille display on
Arduino learning from c++ code in BRLTTY.
Since it is still in the prototyping stage, I still need to learn a bit
before asking Dave to deploy the new patch across the BRLTTY platform.
We can contact each other
On Mon, 4 Oct 2021, Dave Mielke wrote:
> [quoted lines by Aura Kelloniemi on 2021/10/04 at 19:29 +0300]
>
> >Seems to work, thanks. (In fact I see more problems in some applications,
>
> There might be another place (I foget off the top of my head) that also needs
> to be changed which has to
Hello again. No, I don’t want to make a braille emulator for now. Just it was
an idea before. I want to show some data from sensors on the braille display:
connecting Arduino board straight to braille display. However, the function to
send serial in Arduino is: serial.print or Serial.println.
Hello,
On 2021-10-04 at 13:03 -0400, Dave Mielke wrote:
> [quoted lines by Aura Kelloniemi on 2021/10/04 at 19:29 +0300]
> >Seems to work, thanks. (In fact I see more problems in some applications,
> There might be another place (I foget off the top of my head) that also
> needs to be
[quoted lines by Aura Kelloniemi on 2021/10/04 at 19:29 +0300]
>Seems to work, thanks. (In fact I see more problems in some applications,
There might be another place (I foget off the top of my head) that also needs
to be changed which has to do with cursor placement. I'll look for it.
Now,
On 2021-10-04 at 10:51 -0400, Dave Mielke wrote:
> [quoted lines by Aura Kelloniemi on 2021/10/04 at 15:50 +0300]
> >I would also like to get rid of this space removal right away, because I'm
> >debugging alignment issues, and I might provide misinformation to developers
> >because of this.
On Mon, 4 Oct 2021, Dave Mielke wrote:
> [quoted lines by Aura Kelloniemi on 2021/10/04 at 15:50 +0300]
>
> >I would also like to get rid of this space removal right away, because I'm
> >debugging alignment issues, and I might provide misinformation to developers
> >because of this. Could you
[quoted lines by Aura Kelloniemi on 2021/10/04 at 15:50 +0300]
>I would also like to get rid of this space removal right away, because I'm
>debugging alignment issues, and I might provide misinformation to developers
>because of this. Could you please tell me the location of the code
Hi,
On 2021-10-04 at 15:50 +0300, Aura Kelloniemi wrote:
> On 2021-10-01 at 17:03 -0400, Dave Mielke wrote:
> > On the screen, Linux pads a wide character with a space to the right.
> This maintains vertical alignment, which is what they care about.
> I reasearched this, and Linux does
Hi,
On 2021-10-01 at 17:03 -0400, Dave Mielke wrote:
> On the screen, Linux pads a wide character with a space to the right. This
> maintains vertical alignment, which is what they care about.
I reasearched this, and Linux does not do anything special with two-column
characters, not even
[quoted lines by Mario Lang on 2021/10/04 at 11:53 +0200]
Hi:
>If the iOS model-detection works the way we assume, yes.
>The problem here is that how Apple detects models is pretty opaque to us.
It may be different for each type of device since they have to live with
whatever any given
Dave Mielke writes:
> Does iOS no longer support the Baum protocol?
> I'd think that some new Baum model, e.g. the VarioUltra, would be a
> better fit. Then all you'd need is strict pass through.
If the iOS model-detection works the way we assume, yes.
The problem here is that how Apple detects
[quoted lines by Mario Lang on 2021/10/04 at 11:15 +0200]
>I guess the best option I have here is to enable a Brailliant BI 40?
Does iOS no longer support the Baum protocol? I'd think that some new Baum
model, e.g. the VarioUltra, would be a better fit. Then all you'd need is
strict pass
[quoted lines by Mario Lang on 2021/10/04 at 08:36 +0200]
>Maybe BRLTTY should have such a tool by default?
If I'm understanding you correctly, brltty probably has all the pieces. What,
excactly, would you like such a tool to do?
--
I believe the Bible to be the very Word of God:
Hello Mario,
if your goal is to emulate a Bluetooth Braille display for
communication with iOS, I suggest you go with the HID Braille usage
page. We've had good results with it, and it can at the same time
become a reference implementation for testing against other HID
Braillers.
Best,
Felix
Am
deniz sincar writes:
> Hello. as i don't understand brltty driver code, i want to learn the
> tsi braille display driver serial communication protocol in a human
> understandable language.
I am afraid we dont have exhaustive protocol description in human
readable form. Use the source is pretty
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