Fukin dmnit! I just spent the last several months fine tuning a PCB design supporting this platform. I have , what i believe to be my last iteration, being sent to fab now. I have to look i to this. My solution isnt using bluetooth, so i dont know if im vulnerable.

I still have a functional GB01. I had to do some work on some contacts, but it works. I think the massive ground plane may have had an issue. I am looking at a power/battery upgrade, and the backlight.

Ty