[HowTo] [updated] Install the WIO Server on Raspberry Pi 3

Hi, first of all, great tutorial!

I was able to successfully run the server, scan drivers, build the firmware.
Unfortunately I cannot convince my Wio Links to connect to the local server.

After entering the Wifi information (via android or via wio-cli), i run in a timeout. The Wio seems to connect to Wifi successfully (blue LED turns from blinking twice to blinking once), but then fails connecting to the server.

Some further information:

  • I can login / register to the new server
  • There seem to be no requests from Wio to the server (according to the apache access/error logs)
  • I even tried to use Let’s Encrypt certificates (to exclude possible ssl cert validation errors)
  • International server works without issues

Any help highly appreciated!
Kai