Hello,I am in the same situation and my Quectel BG770A-GL modem is using the EMUX instead of the standard CMUX mode.
Quectel is only providing full PPP support for this EMUX mode and so would like to know what could be
the best way to add support for thoses /dev/pts virtual devices in MM ?Im using ModemManager 1.18, is it possible to "force" a port (without udev) in MM ?
Thanks ! -- Kamel Bouhara, Bootlin Embedded Linux and kernel engineering https://bootlin.com