Any pointers, please? On Tue, Aug 9, 2016 at 12:46 PM, Ajay Garg <ajaygargn...@gmail.com> wrote: > Hi All. > > We are using Sierra's USB-to-WWAN driver on Ubuntu-14 for Sierra's MC8090 > modem, and we have a requirement wherein we need to have access to the > modem-serial-port (from our user-application that is). > > Right now, we see that /usr/sbin/ModemManager is always connected to > /dev/ttyUSB3 (which means we cannot connect to the port from our application > at the same time, or even if we can, received-data will be at best > inconsistent). > > > We are thinking of the following :: > > * Initially, let nmcli and ModemManager do their work, and let > them bring the WWAN interface up. > > * Once this happens, we permanently-down the ModemManager from > our application-binary, thereby freeing up /dev/ttyUSB3. > > * Thereafter, we are free to connect to /dev/ttyUSB3 from our > application, thereby using features like SMS-notification (+CMTI), > signal-strength (+CSQ), etc. > > > > Does our approach make sense? > We will be grateful to any help. > > > Thanks and Regards, > Ajay
-- Regards, Ajay _______________________________________________ networkmanager-list mailing list networkmanager-list@gnome.org https://mail.gnome.org/mailman/listinfo/networkmanager-list
