[BRLTTY] Problem connecting the braille display Brailliant BI 40
Dominique Asselineau
asseline at telecom-paristech.fr
Thu Nov 12 06:57:45 EST 2015
Mario Lang wrote on Wed, Nov 11, 2015 at 11:22:28PM +0100
> Dominique Asselineau <asseline at telecom-paristech.fr> writes:
>
> > Finally, by forcing the setting braille-driver hw, it works but the
> > following message appears on the console
> >
> > [ 105.703002]]] cdc_acm 3:1:1.0 This device cannot do calls on its own.
> > It is not a modem.
>
> This message is expected. It comes from the Linux kernel driver for the
> cdc_acm USB-to-serial interface used in HumanWare devices.
Ok. BTW, in brltty.conf
braille-device serial:ttyUSB0
seems without effect.
>
> You might get rid of it by blacklisting cdc_acm in your modules
> configuration.
>
> # cat /etc/modprobe.d/cdc.conf
> blacklist cdc_acm
Thank you. This message happens only at connection time. It is not
very troublesome.
Dominique
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