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103 the photos arent vidable, try to upload them again ore use somthing like igmur to provide a link to a photo
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121 10-Sep-2023, 11:37 PM (This post was last modified: 10-Sep-2023, 11:38 PM by Lemonyleprosy.) Please post clear, well lit photos of your wiring between the flight controller and the receiver. I’m not actually seeing pics of that in your first post.
In case you weren’t aware, a common mistake folks make is to mess up the wiring. TX on the receiver goes to an RX pad on the flight controller, RX on the receiver goes to a TX pad on the flight controller.
Since you’re using uart2, that would be:
ELRS RX - Flight Controller
TX ———-> RX2
RX ———-> TX2
Dangerous operations.
Disclaimer: I don’t know wtf I’m talking about.
I wish I could get the smell of burnt electronics out of my nose.
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121 10-Sep-2023, 11:44 PM (This post was last modified: 10-Sep-2023, 11:49 PM by Lemonyleprosy.) Swap the yellow wire and the white wire positions on the flight controller.
You’re currently going rx to r2, and tx to t2.
Needs to be rx to t2, and tx to r2.
Easiest way to remember this (for the way my brain works at least):
RX = Receive
TX = Transmit
If one board is transmitting (tx), then the other board needs to receive (rx), and vice versa.
Dangerous operations.
Disclaimer: I don’t know wtf I’m talking about.
I wish I could get the smell of burnt electronics out of my nose.
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121 (10-Sep-2023, 11:56 PM)NewFPVPilot Wrote: THANK YOU. I've been look at this for hours ![Smile Smile](https://intofpv.com/images/smilies/smile.png)
You’re welcome. I did the same damn thing when I first started. Happy flying!
Dangerous operations.
Disclaimer: I don’t know wtf I’m talking about.
I wish I could get the smell of burnt electronics out of my nose.
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