下载地址
提供两个定制版本下载，一个usb扩展版，一个mini最小化版，原厂固件刷“factory”，已经是OpenWrt的刷“sysupgrade”。
usb版：
http://files.nanpuyue.com/openwrt/ar71xx/tl-wr720n-v3/usb/openwrt-ar71xx-generic-tl-wr720n-v3-squashfs-sysupgrade.bin
http://files.nanpuyue.com/openwrt/ar71xx/tl-wr720n-v3/usb/openwrt-ar71xx-generic-tl-wr720n-v3-squashfs-factory.bin
mini版：
http://files.nanpuyue.com/openwrt/ar71xx/tl-wr720n-v3/mini/openwrt-ar71xx-generic-tl-wr720n-v3-jffs2-factory.bin
http://files.nanpuyue.com/openwrt/ar71xx/tl-wr720n-v3/mini/openwrt-ar71xx-generic-tl-wr720n-v3-jffs2-sysupgrade.bin
http://files.nanpuyue.com/openwrt/ar71xx/tl-wr720n-v3/mini/openwrt-ar71xx-generic-tl-wr720n-v3-squashfs-factory.bin
http://files.nanpuyue.com/openwrt/ar71xx/tl-wr720n-v3/mini/openwrt-ar71xx-generic-tl-wr720n-v3-squashfs-sysupgrade.bin
