Using Futaba-cable
For Futaba radios you can use the trainer port to feed the PPM signal to the TBS CROSSFIRE transmitter.
Connect the included cable to the radio trainer port and the other end to the left port (RC) on the
transmitter.
Using custom PPM cable
If you want to connect any other radio, or have a custom setup, you can use the 3-pin pigtail-cable and
solder the wires according to the table below to suit your needs.
Radio pin (left in photo above)
TBS CROSSFIRE 3-pin cable
White - PPM
1 - PPM
Red - Power
2 - Power
Black - Ground
3 - Ground
CRSF with other radios
To add CRSF capability to any supported radio, you will need to use the expansion port cable called “
” and customize it. The pin-out is shown in the following picture.
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