Hello,

So after a few years I decided to fix up my old quad or just make a new one since I've torn 2 motor mounts already and a esc also died.
One thing I plan is getting a new FC as the naze32 I currently have is outdated and underpowered it seems.

I am hoping for some recommendations (yes I've seen the recommendations post), specifically since I would like to keep my radio (Futaba 9CHP super with JETI duplex 2.4Ghz module). It works great and I'd rather avoid having to spend money on a new one if I can avoid it.
So I would need a FC that supports receiver inputs from separate channels since I don't think it has the 1 or 2 wire connection that are mainly shown on wiring diagrams or it's some proprietary crap if it has it.

There is a new ELRS module that is supposed to support. Your controller.. it isn’t cheap $100+ but if u want to keep the controller the ELRS RXs are very cheap .. this maybe a option for you

Did some reading up on ELRS and I don't believe it would work.

Only some Futaba radios support Crossfire protocol. I am not sure if there is a list of supported Futaba radios.

(22-Dec-2021, 05:44 AM)kafie1980 Wrote: Only some Futaba radios support Crossfire protocol. I am not sure if there is a list of supported Futaba radios.

ELRS follows the support of TBS Crossfire to talk to the radio. I'm think OP is out of luck:

https://team-blacksheep.freshdesk.com/su...sf-support

The Futaba 9CHP radio doesn't support the Crossfire protocol. It is too old unfortunately.

If you want to continue using the Futaba 9CHP and JETI duplex 2.4Ghz module with what I assume is a JETI receiver that you already have then it should be possible to do it with a PWM to SBUS converter so you can then connect it to a modern flight controller. Latency won't be great but it should work fine.

What receiver are you using?

(22-Dec-2021, 12:55 PM)SnowLeopardFPV Wrote: The Futaba 9CHP radio doesn't support the Crossfire protocol. It is too old unfortunately.

If you want to continue using the Futaba 9CHP and JETI duplex 2.4Ghz module with what I assume is a JETI receiver that you already have then it should be possible to do it with a PWM to SBUS converter so you can then connect it to a modern flight controller. Latency won't be great but it should work fine.

What receiver are you using?

A PWM to SBUS converter is what I am looking at now. I hope the latency won't be too bad. But it should suffice me for a bit.

I am currently using a Jeti Duplex R6 EPC receiver. I've talked to a shop and I could get a new
Rex series receiver which has sbus output but it'd cost me 70€ for the rx and another 30€ on the jeti-box programmer which is expensive.
There are also "ex" receivers which have a PPM signal ouput but the price is probably the same.