Liftfoil Efoil (old) VESC connection

[kiteservice]

Hello. Long story short.
Task - install FlipSky75200 (watercooled) in to old Efoil with saving OEM battery and remote control.
Reason - save granny from trash without paying a lot of money for Liftfoil electric box.

Original control unit has PPM output to set speed to ESC. It place on pin 1 (ppm) and 2 (GND) of 12 pins molex. Also you need to use pin 9 (+ 9v battery) and pin 10 (GND 9v battery).
You should leave other connectors as is.
Also power up procedure changes to - connect data cable to battery - powerup board - connect power cable to battery - powerup remote.

I’m now on setting up VESC stage, motor runs, remote works, but not enough speed to fly.

[kiteservice]

Additional photo
To fit everything in to original box i rearrange compartment, move control unit closer to the right side, fuse now under control unit plate (3d printed), cut stands (without nuts) to fit 3d printed plate for 75200.

[DutchFoiler]

Cool that it works! Do you still receive any data or speed on the screen?

[kiteservice]

I even didn’t know that it’s possible. I receive battery state and if board fliped. Also I can set speed (power) level and seems it’s works because in vesc tool i see that control unit cuts pwn signal.

[DutchFoiler]

Cool. But you get battery data over PPM? Or do you have a separate voltage cable?