Schematics of the transmitter main board

Has anyone reverse engineered (partially reverse engineered) the main boards on the Walkera Devo transmitters and created schematics ?

I'm currently interested in the power supply section on a Devo7E. The main board on mine is labeled Devo6F v2.0. The RF module soldering pads to the ARM processor connections would be very interesting too.

Just FYI, I'm have been taking a multimeter on my Devo7E to discover the interconnect, (at least for the larger thru-hole and surface mount components), drawing up a schematic with pencil and paper. Will probably take the board out of the transmitter shell again so I can probe some of the backside, but the LCD display obscures much of the traces on the backside. And if I get really ambitious, I'll capture the schematic into a real CAD program. Will post the a partial schematic if I can trace out all the power related circuitry.

But if someone has already done this... it would save a bunch of work!

Clearly bits and pieces of the 7E have been mapped out by the community, else we would not be able to do all the cool hardware mods; like adding a 4in1, or new toggle switches. Just wondering of anyone has drawn/shared schematics.

I did the power portion a while back for the 7e. Here it is. For details of the other pins, you should also look here to get started (if you haven't already): https://www.deviationtx.com/wiki/hardware/devo7e