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F4 2S Brushless FC & ESC Manual

ManualsBrandsBetaFPV ManualsBeta FPVF4 2s Brushless Flight Controller & ESC (XT-30)
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11/30/2018 F4 2S Brushless FC & ESC : BETAFPV
https://betafpv.freshdesk.com/support/solutions/articles/27000049913-f4-2s-brushless-fc-esc 3/5
3) How to connect a receiver with TBS Crossfire signal output (TBS Crossfire Nano Rx for example).
Here is the connection diagram with Crossfire Nano receiver. Using the UART1 on the FC board on the diagram below.
Also, you could use the UART3 if you want.
On Betaflight GUI, configure the UART1 port to recognise the Crossfire protocol. First, configure the UART1 port to serial
port in Ports tab. Then click the Save and Reboot button in the lower right corner.