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Crossfire and Tracer bound, no stick inputs in iNav
#1
Question 
Hey guys, I'm new... please be gentle 

I am using a switchable tx/rx setup. I have mounted both a tracer nano rx and crossfire nano rx in my dolphin and have one set of wires to plug into whichever one i want to use based on the flight ahead. Then i just swap out my radio module for whichever rx i have plugged in. I was able to get them both set up and installed all the firmware updates (tracer tx/rx on v6.19 and crossfire tx/rx on v6.19). I am running into a huge problem and haven't been able to find anything to help besides snowleopardfpv digging through others "dump" and fixing it from there in forums.

My tracer receiver and transmitter/radio are bound together and show solid green light. When i plugged into crossfire, i was able to pop in my crossfire module and bind them up and update them just fine as well. However, whenever i try to use the stick inputs in iNav receiver tab, i get nothing at all, completely unresponsive. I am however, able to test my motor through iNav slider ONLY. I also get "telemetry lost, telemetry recovered" when im plugging and unplugging so i know its working... just not as i want it to.. Also tested with Lipo, same results. I am running iNav 5.1

I have wired it up correctly and checked several times to be sure. Rx to Tx, Tx to RX.. I have it plugged into UART2 on MatekH743-WingV3. In iNav, I have port 2 set as serial Rx. I have GPS on UART6 and it gets 12 satellites while inside so that's working. I have receiver set to Serial, CRSF, inverter off, half duplex or whatever set to auto, but i have tried switching these settings around to no avail. My model has its internal RF off and external set to CRSF, however I am new and really haven't done anything else in model settings, not sure if there's more for me to do besides that. Anyways, I was hoping to see if anyone can please help, i just wanna fly Cry  I am willing to add pictures and whatever else you guys need from me.
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#2
Can you show a clear photo of the wiring between the FC and receiver? Do you have Ch1 set to CRSF RX and Ch2 set to CRSF TX in Agent M/CRSF lua?
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#3
(27-Aug-2022, 06:16 PM)V-22 Wrote: Can you show a clear photo of the wiring between the FC and receiver? Do you have Ch1 set to CRSF RX and Ch2 set to CRSF TX in Agent M/CRSF lua?


Attached Files Thumbnail(s)
       
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#4
and my output map:
output1 crsf tx
output2 crsf rx
output3 ch3
output 4 smart audio


Attached Files Thumbnail(s)
   
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#5
I have also attached my "dump" if this helps anyone troubleshoot


Attached Files
.txt   INAV_5.1.0_cli_20220827_090418.txt (Size: 40.6 KB / Downloads: 52)
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#6
You have TX to TX and RX to RX, that's backwards. Swap yellow and blue wires so it's TX to RX and RX to TX.
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#7
(28-Aug-2022, 12:08 AM)V-22 Wrote: You have TX to TX and RX to RX, that's backwards. Swap yellow and blue wires so it's TX to RX and RX to TX.

bro... how do i delete this whole thread? lol. thank you very much!
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#8
Leave the thread so everyone can learn from your mistakes Smile
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#9
(28-Aug-2022, 02:03 AM)kafie1980 Wrote: Leave the thread so everyone can learn from your mistakes Smile

It'll be my souvenir :,)
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