A history of DJI wireless system, is Walksnail using DJI technology?

Last week Joonas from fpv.wtf released some info on Twitter on what we believe is the origins of the DJI digital FPV system chipset known as the P1 and what Waslksnail may be using in the Avatar system and today I wanted to expand on that. There has been a massive amount of conjecture and [...]