Hello everybody! I have recently bought Geprc TinyGo drone, and would like to use it with my Flysky I6X radio, going to change the reciever to Flysky Happymodel RX2A. Question is: where to i have to connect it to flight controller? Scheme is very much appreciated). Thank you very much.

GeoRC shows the IBUS connection diagram on their website: https://geprc.com/product/gep-12a-f4-fli...r-12a-esc/

You just need to wire the IBUS pad from the RX2A receiver to the R2 pad.

(27-Nov-2021, 02:16 PM)kafie1980 Wrote: GeoRC shows the IBUS connection diagram on their website: https://geprc.com/product/gep-12a-f4-fli...r-12a-esc/

You just need to wire the IBUS pad from the RX2A receiver to the R2 pad.

Thank You for reply, I have found a connection method ,shown on picture in attachment, on the internet, is it right?    

(27-Nov-2021, 05:08 PM)ElCortezz Wrote: I have found a connection method ,shown on picture in attachment, on the internet, is it right?

Yes, that is exactly how you need to connect a Flysky FS-RX2A receiver to a GEP-F4-12A flight controller and configure it in Betaflight.

Hey guys, this morning I have installed a FlySky FS-A8S-V2 in my TinyGO. I rerouted the RX wire to the R2 pad. For some reason it doesn't some to work though. I think the controller is bound, as the LED on the receiver is on constantly. I can't give input with the remote however, do you have any tips? Thanks!

(18-Feb-2023, 11:39 AM)Mark-J Wrote: Hey guys, this  morning I have installed a FlySky FS-A8S-V2 in my TinyGO. I rerouted the RX wire to the R2 pad. For some reason it doesn't some to work though. I think the controller is bound, as the LED on the receiver is on constantly. I can't give input with the remote however, do you have any tips? Thanks!

That receiver has THREE output formats, PPM, S-Bus and i-Bus.

Whichever you have it set to needs to be matched by Betaflight settings, and go to the right input pad.

(18-Feb-2023, 11:39 AM)Mark-J Wrote: Hey guys, this  morning I have installed a FlySky FS-A8S-V2 in my TinyGO. I rerouted the RX wire to the R2 pad. For some reason it doesn't some to work though. I think the controller is bound, as the LED on the receiver is on constantly. I can't give input with the remote however, do you have any tips? Thanks!

The usual drill on some getting help on here is:

1. Some good clear photos of the actual wiring and connections between the receiver and flight controller.
   
2. Run both the "dump" and "diff all" commands in the Betaflight Configurator CLI tab and copy/paste the results back here.
   

Hey all, thanks for the input! I fixed it by soldering the signal cable to the ''R1'' port on the FC. Thanks!