root@OPNsense:~ # usbconfigugen1.2: <SimTech, Incorporated SimTech, Incorporated> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)
root@OPNsense:~ # usbconfig -d ugen0.6 set_config 1
ugen1.2: <SimTech, Incorporated SimTech, Incorporated> at usbus1, cfg=255 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)
ls /dev/cuaU*
cu -l /dev/cuaU0.0