Devo 7E + TBS Crossfire

Hi,
I like to use the Devo 7E with the TBS Crossfire - Long-Range-System. I already use the Crossfire with my Futaba FX32 and it works fine. Now I try to connect Crossfire to the PPM on the Devo and it does not work. Of course I changed the settings to PPM.
Crossfire asks for

red: 4,8 - 13 Volt
black: ground
white: signal

How is the wireing to the jack that goes into the Devo 7E?
Any help welcome, thank's a lot,
Hans

Hi there. Where you successful with the Devo 7e + Crossfire?

Yes, it finally worked. Now I use the Jumper TSG8 V2 with Crossfire and Deviation-Software.