On Wed, 7 May 2003, Mario Lang wrote: > Nicolas Pitre <nico@xxxxxxx> writes: > > > On Wed, 7 May 2003, Jois wrote: > > > >> Hi, > >> does the BRLTTY program work with the Alva 544 Satellite, connected via USB? > >> I have this Braille display at work and would like to know if I can install > >> Linux here. > > > > It works with a serial conection for sure. If the USB protocol used is one > > that emulates a serial device then it should work too. > > It is not. I tested this with a 570. > They use some custom chip, 've been told by a AT industry friend of mine > that they even use a separate protocol for USB. Well... At Tieman they were kind enough to loan a Voyager braille terminal and to provide the USB protocol information for a Linux driver to be written. Maybe Alva can be convinced to do the same if someone has a good contact there? Nicolas _______________________________________________ Blinux-list@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/blinux-list