Gregory Nowak, on lun. 26 juin 2017 20:55:29 -0700, wrote: > Are the chips in those converters able to recognize if they're > connected to a bidirectional device, and block reads if they aren't? > The converter I'm using is ieee1284 capable. If the chip in that > converter can't recognize if the connected device is bidirectional or > not, then I'm thinking it's better to allow reads in case the device > is bidirectional Ah, yes. I don't know. > > > Since I wasn't sure if dev=/dev/usb/lp0 would be processed, I created > > > a softlink linking /dev/usb/lp0 to /dev/lp1, > > > > The speakup module does not read /dev, it uses the tty names. > > > > Could you tell us the content of /proc/tty/drivers? > > /dev/tty /dev/tty 5 0 system:/dev/tty > /dev/console /dev/console 5 1 system:console > /dev/ptmx /dev/ptmx 5 2 system > /dev/vc/0 /dev/vc/0 4 0 system:vtmaster > serial /dev/ttyS 4 64-95 serial > pty_slave /dev/pts 136 0-1048575 pty:slave > pty_master /dev/ptm 128 0-1048575 pty:master > unknown /dev/tty 4 1-63 console So no lp indeed. No wonder it's not recognized. Samuel _______________________________________________ Speakup mailing list Speakup@xxxxxxxxxxxxxxxxx http://linux-speakup.org/cgi-bin/mailman/listinfo/speakup
