[BRLTTY] BRLTTY freezing

[david.renstrom at gmail.com]

Hi list,

 

I've just downloaded and installed the live distribution GRML 2020.06 on a
USB memory. My braille displays are detected correctly, i.e. I've tried both
a Focus Blue 40 V5 and a SuperVario 40. However, after startup, the braille
freezes after about 15 seconds. If I then disconnect and re-connect the
display, it works for a couple of seconds before freezing again. Of course,
this makes it impossible to use.

 

Does anyone have any idea why this happens and what I can do about it? My
guess is that some kind of auto detection is happening and that this somehow
interferes with the braille driver.

 

Thanks,

/David R.

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