The tool for loading firmware expects an USB serial port to work on. When the module is in firmware loading mode, it would become Bus 001 Device 010: ID 058b:0041 Infineon Technologies
After adding this ID to usb-serial-simple, /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 480M |__ Port 4: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 1: Dev 10, If 0, Class=Communications, Driver=, 480M |__ Port 1: Dev 10, If 1, Class=CDC Data, Driver=usb_serial_simple, 480M And a /dev/ttyUSBn would be created. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1520147 Title: Support firmware update interface of WWAN module To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1520147/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs