Ok so I’m using the right wires red black whiteHad a close look at your receiver and it looks like you should be using the 3rd wire which going by the pic should be the white wire. (S-BUS/I-BUS). Note colour does not matter, as long as its the 3rd wire. Still should goto the PPM/IBUS pad on the FC.
On the receiver there are 3 wires.Ok so I’m using the right wires red black white
Ok awesome I’m bridging the 2 nowOn the receiver there are 3 wires.
GND is the ground wire, this is BLACK, again, don't mess this one up.
VCC is the power wire, approx 4.5 volts I think. RED, Don't mess this one up.
The third wire is the signal wire, I-BUS, S-BUS and PPM are serial which means it only needs one wire. This is white or yellow.
Your labels might be offset but as long as in order you should be good. You photo looks like it should be good to go
Ok so I bridged them and have all of that in the right place so I went into bf and connected the bat and still no inputs?Ok awesome I’m bridging the 2 now
It’s a solid red light but how would I know if it’s sending In ibus modeSo receiver is bound? Are you 100% sure the transmitter is sending in I-BUS mode?
Ok so the left one is on usb vcp and the right one is on uart2 with IbusHmm. Only thing not covered is the settings in BetaFlight. Eg setup UART2, Serial and IBUS.
Thats me done.