Wio Terminal 5GHz Wifi channels > 140 Supported?

I notice my Wio Terminal cannot associate or scan past Channel 140 on the 5GHz freq. Is this a Limitation of the Wio Terminal? I live in the USA, and I would like to be able to use the U-NII-3 channels 149 - 165 but haven’t been able to get it to work.

What am I missing?

We are aware of the problem and are working to fix it.

That is great!


I banged my head on this one for quite a while, was glad to find this thread and solve the problem (temporarily) by changing my 5GHz WiFi channel.

How will resolution of the 5 GHz upper channel problem be announced to WIO Terminal users?

Thank you,


https://github.com/Seeed-Studio/seeed-ambd-firmware/tree/dev-WiFi @rentwist We’re working on it, so check out GitHub.This problem is resolved when dev-wifi is merged into the master.

Thank you for the reply and efforts Baozhu!