Z69 Pro

The Z69 Pro requires a script to be run during startup.

SSH into the device and
enter the following into /storage/.config/autostart.sh:

if [ "$(fdtget -t s /flash/dtb.img /wifi/ pinctrl-names 2> /dev/null)" == "default" ]; then
   mount -o remount,rw /flash
   fdtput -r -t s /flash/dtb.img /bt-dev
   fdtput -d -t s /flash/dtb.img /wifi/ pinctrl-names
   fdtput -d -t s /flash/dtb.img /wifi/ pinctrl-0
   sync
   mount -o remount,ro /flash
fi

reboot the device twice