Originally Posted by
F1 Rocket
Check that both receivers are set for EX Bus output. Also, please download and read the full manual. It has all the latest connection diagrams and warnings.
Specifically, be sure to follow these steps from the manual FIRST:
TEACHING THE INPUT SIGNAL TYPE
First, power on the radio, receiver and CORTEXpro,
then connect the jumper to the programming port. The LED will start blinking a fast blue, then after a few seconds will switch to a slow blue blink. This means the signal type has been detected and set.
( ! ) On each and any occasion that the input type is taught, this MUST be followed by the complete setup process, incl. mounting orientation and bank setups, as this step sets the unit to factory default state!
( ! ) The input signal type can only be set in this way, as described above. It‘s not possible to change or set it via software, as this is not necessary.
I missed this step the first time I tried to program a CP. You only have to do it once but nothing works until its completed.
Craig