[BRLTTY] BRLTTY and Papenmeier braille display

[Dominique Asselineau]

Hello,

For the Papenmeier braille display, it seems possible to modify
assignment of the BRLTTY commands to combinations of keys of braille display
using 
braille-parameters pm:ConfigFile=/etc/brltty/brltty-pm.conf

How can one do it?  The file /etc/brltty/brltty-pm.conf is not
documented to help to do this operation.

Thanks.

Dominique

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