I made a mistake when I select the firmware package file.
selected (update URL):
htps://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/openwrt-15.05.1-ar71xx-generic-archer-c7-v2-squashfs-sysupgrade.bin
maybe correct(install URL):
htps://downloads.openwrt.org/chaos_calmer/15.05.1/ar71xx/generic/openwrt-15.05.1-ar71xx-generic-archer-c7-v2-squashfs-factory.bin
I cannot connect to my router...
Please let me know if you have any ideas.
tak