Unable to bind when connected to FC | ExpressLRS Community | Page 1

main mantle Jan 10, 2024, 12:23 PM

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move the receiver into a different UART

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Receiver Wiring - ExpressLRS

Let's get your ExpressLRS Receiver connected to your flight controller.

rocky cove Jan 10, 2024, 12:25 PM

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will give it a try now, thanks!

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OK, some progress. I moved the Rx to UART 1 and now the TX and RX are talking, however I dont see any stick inputs on the Inav receiver page

main mantle Jan 10, 2024, 12:33 PM

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you changed the ports tab settings?

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so that serial RX is enabled on uart 1?

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(and not on any other uarts)

rocky cove Jan 10, 2024, 12:36 PM

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yes, did that

main mantle Jan 10, 2024, 12:37 PM

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could you post a photo of the wiring to uart 1 please..

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also post a screenshot of the expressLRS lua script with tx and rx bound/connected

rocky cove Jan 10, 2024, 12:43 PM

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ports

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It says model mismatch?

main mantle Jan 10, 2024, 12:45 PM

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set Model Match to On briefly, then set it back to Off (with tx and rx still bound/connected)

rocky cove Jan 10, 2024, 12:46 PM

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This did the trick! thanks alot☺ Will it happen again or is it stable?

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elrs 3.3.2

#Unable to bind when connected to FC