Alexander Dydychkin <alexander.dydychkin at vicuesoft.com> writes: > I try to: > sudo flock -x /dev/ttyUSB2 minicom -D /dev/ttyUSB2 > AT!ENTERCND="A710" > AT!USBCOMP="1,3,10D" > AT!RESET Those commands are Sierra Wireless specific. Please refer to the Quectel docs for the proper way to configure Quectel modems. Bjørn