This is a person who gave me this answer but the truth is I don't
understand how to do that, what does he explain to me there
Dear @discapacidad5 ,
very interesting approach with one real braille cell and the virtual cells!
Regarding the Bluetooth HID implementation:
unfortunately, we don't
I share my repository is the following
https://github.com/brailletouch/Brailletouch
I think what I need is HID support for esp32, especially HID braille, they
could help with that and I have seen they do keyboards with ESP32 and with
Arduino and I guess HID braille is something similar, but I
I share my repository is the following
https://github.com/brailletouch/Brailletouch
I think what I need is HID support for esp32, especially HID braille, they
could help with that and I have seen they make keyboards with ESP32 and
with Arduino and I guess HID braille is something similar but I
[quoted lines by Songpakorn Punongong on 2021/11/20 at 13:37 +0700]
>Can you point me to other standards that I need to comply with?
There really aren't any other standards that come to mind at the moment.
Another thing you might consider, though, is designing a protocol that's
inherrently
Dear Dave,
Thank you for the comments. I will update the firmware accordingly.
Actually this is what I am looking for to develop the firmware.
Can you point me to other standards that I need to comply with?
Blessings
Song
On Fri, Nov 19, 2021 at 7:23 PM Dave Mielke wrote:
> [quoted lines by
[quoted lines by discapacidad5 on 2021/11/19 at 09:54 -0400]
>Hi David, could you help me create a standard model protocol that lights
>LED bulbs in such a way that one can test with the LEDs and then make the
>modifications to what one wants to have, what possibilities are there to
>develop
Hi David, could you help me create a standard model protocol that lights
LED bulbs in such a way that one can test with the LEDs and then make the
modifications to what one wants to have, what possibilities are there to
develop something like that and upload it to gitub so that anyone you can
[quoted lines by Songpakorn Punongong on 2021/11/19 at 11:28 +0700]
>The protocol for braille code in Bluetooth strings is very simple. It
>starts with [brl] followed by a hexadecimal number for each column of
>braille stream.
I think it'd be a good idea if you were to add a cell count before
Hi
Maybe you can adapt my code.
My braille display prototypes are based on ESP32. They communicate with
Android smartphones via Bluetooth.
The protocol for braille code in Bluetooth strings is very simple. It
starts with [brl] followed by a hexadecimal number for each column of
braille stream.
Hi, I don't speak English, I'm using the google translator, I hope
they understand me, my language is Spanish
I am developing a braille line with the ardiuno IDE and esp32 I have
all the hardware but my problem is precisely that I do not fear how to
communicate with the esp32
I have tried to
deniz sincar writes:
> what is to and from in the writecells thing?
The TSI protocol supports partial updates. The `from` and `to` parameters
of the writeCells() function pass the start and end of the cells which
should be updated.
> and translateoutputcell.
translateOutputCells() basically
i have another problem... i don't understand the sizeof and other things. what
is to and from in the writecells thing? and translateoutputcell. can you
explain, do i need to send the dot numbers right afte header? and does 1
braille letter with 2 hex numbers?
hello. do you learn the Tsi serial protocol? or what?
Отправлено с iPhone
> 5 окт. 2021 г., в 06:23, Songpakorn Punongong
> написал(а):
>
>
> 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
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
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.
[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
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.
for example what is the algorhythm to rase dots 125, 15, 123 and so on. how to
empty the braille display.
i very hardly understand
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