Hi,

Got a problem with the RB912UAG-2HPnD boards, Hua Wei EM820W cards and ROS 5.26.

Under ROS 6.26, every now and again, I can't found the USB slot modem in the mini PCI-e connector.

But the when I connect in the USB connector. the works well.

which kinds of the usb interface in the mini PCI-e connector?