F4 2S Brushless FC & ESC Manual

11/30/2018 F4 2S Brushless FC & ESC : BETAFPV
https://betafpv.freshdesk.com/support/solutions/articles/27000049913-f4-2s-brushless-fc-esc 4/5
Second, go to the
“Configuration” tab, under the “Receiver” Section, select “Serial-based receiver“, and select “CRSF” in the second option.
Don’t forget to enable “Telemetry” feature too before pressing “Save”.
For more details about how to use TBS crossfire receiver, check TBS CROSSFIRE SETUP WITH BETAFLIGHT
(https://oscarliang.com/crossfire-betaflight/) on OscarLiang.
4) How to connect a receiver with Flysky IBUS signal output (Flysky FS-RX2A (https://betafpv.com/collections/rx-
tx/products/flysky-rx2a-pro-receiver-for-micro-drone) for example).
Here is the connection diagram with FS-RX2A receiver.