Hi all,

even after upgrading to Debian Jessie, I am not able to use my Braille display 
with BRLTTY. So I started investigating further about the problem…

My Braille display is the MDV Lilli; on the manufacturer website, it is written 
that to make this display work with BRLTTY you need to connect it using a 
serial-to-USB cable; however, I don’t have any serial port in my laptop, so 
this is not a solution for me.

From what I know, the MDV Lilli is the USB version of another Braille display 
called MB408 that works with BRLTTY and can be connected only with a serial 
port. So, I was wondering if:
1. The fact that this USB Braille display doesn’t wok with BRLTTY is caused by 
a technical limitation of BRLTTY or by the absence of an appropriate driver;
2. Eventually, if the MB408 driver can be adapted “easily” to work for the 
Lilli Braille display, since the two devices share the same working protocol 
(that I could eventually get from the manufacturer).
3. If there is any documentation on how to adapt this driver: i.e. BRLTTY API 
Reference, coding standards documentation, code examples, etc…
4. When I eventually write this driver, it can be submitted for inclusion in 
BRLTTY.

Thank you in advance for your help.

Cheers,

Vincenzo.

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