I have a Zyxel 650hw router and i want to install openwrt on it, but i don't know witch type of architecture i need to choose. I found information on the oldwiki about the zyxel 660, but i cant find information about  installing openwrt ont the Zyxel 650HW. i only found something in old chatlogs, that someone bricked a 650HW


Does someone have more information, how to install openwrt on a Zyxel 650HW

Thanks a lot!