So a good friend of mine has a WiiU. He also lives in a very peculiar place where wireless devices are drastically restricted. Since the WiiU’s gamepad can only connect through a WiFi 5G link we needed a way to make this connection purely wired.

Thus came up the idea to simply replace the wifi antenas on both ends with a coax cable. Effectively running the WiFi signal only through it.

writing in progress...

The plan

WiiU Internals

The result