Installing helloWorld on WP76xx device fails

Hi @Evets

First point, Release 6 should have fixed the USB ECM IP address to set it to the expected default of 192.168.2.2
But, we do have a new problem that is USB ECM now fails to setup with recent Linux kernels on the host (4.X)
It typically impacts Ubuntu 16.04 LTS

The workaround is to use Ethernet until this problem is fixed by a future release.
To use SSH over Ethernet:

  • Connect the Ethernet wire and boot your device
  • Open the serial port shell
  • Turn down the firewall rules (SSH is not possible over Ethernet by default)
    iptables -F && iptables -A INPUT -j ACCEPT && iptables -A FORWARD -j ACCEPT
  • Check the device IP address with ifconfig