When pairing a FRSKY D8 receiver as the QX65 from Eachine, it seems the model is lagging to respond in Betaflight receiver and tab and currently lagging in real life. After research, it looks like ...

I've got the (relatively new) URUAV TMX5 Lite module which runs all 4 of the supported chips using an STM32. I didn't see it in the docs, so don't know if it's "officially" supported. Support for this ...