First build problems with dys xsd30a v2 esc

[DoomedFPV]

When flashing all 4 ESC through your FC you need this option.

BLHeli ESC Guide for Multirotors (passthrough mode)

[image] In this guide we will discuss how to use BLheli with your multicopter, including how to configure and update the firmware on them. Why is BLheli so popular? Being open source with an active group of core developers means that the latest and greatest features are constantly being added which is great for all of us who fly multicopters. Traditionally ESC’s where built for fixed wing aircraft or conventional R/C helicopters where sudden changes in motor speed are not always a good thing…