[BRLTTY] ReadRing rotary braille display
Dave Mielke
Dave at mielke.cc
Sun Sep 19 14:11:25 EDT 2021
[quoted lines by Songpakorn Punongong on 2021/09/19 at 17:23 +0700]
>If you can access the attached .ino file in previous email, it contains the
>code for the current prototype.
I don't keep emails after I answer them so I don't have it anymore. The easiest would be to send me a text file (as an attachment).
>I am using serial bluetooth to communicate
>with a connected smartphone. I need to send text manually from serial
>bluetooth app on the smartphone to be converted to braille array on the
>device. A whole paragraph can be sent at once. ReadRing has 8 programmable
>buttons to navigate.
A description of each button, including things like its shape, placement, an intended function would be helpful.
>The problem is I do not know what kind of Bluetooth string is sent from
>screen readers to such braille displays in general to display any language.
>If I see a sample code, I can learn and adapt from there.
There is no standard. If you already have a protocol then let me know what it is and I'll write you a brltty driver.
--
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Dave Mielke | 2213 Fox Crescent | WebHome: http://Mielke.cc/
EMail: Dave at Mielke.cc | Ottawa, Ontario | Twitter: @Dave_Mielke
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