https://github.com/affordablemobiles/openwrt-netgear-dm200-bridge/releases/download/v0.1/openwrt-18.06.2-lantiq-xrx200-netgear_dm200-squashfs-factory.img
https://github.com/affordablemobiles/openwrt-netgear-dm200-bridge/releases/download/v0.1/openwrt-18.06.2-lantiq-xrx200-netgear_dm200-squashfs-sysupgrade.bin