Betaflight Serial Passthrough FrSky R9 Firmware Update

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Here's how to firmware update on your FrSky receiver, like the FrSky R9, without ever removing it from your quad. The secret is a feature called Betaflight serial passthrough. I'll show you all the steps for how to update the firmware on a Frsky receiver using Betaflight serial passthrough.

Download the FrSky STK update program at:
https://www.frsky-rc.com/wp-content/uploads/2017/07/Tool/frsky_update_sport_rev14.zip

Download your receiver firmware at:
https://www.frsky-rc.com/download/

Video Tags

#joshuabardwell, #ultimatefpvshoppinglist, #betaflightserialpassthrough, #frskyr9firmwareupdate, #frskyfirmwareupdatepassthrough, #frskyreceiverfirmwareupdate, #frskyxmfirmwareupdate, #frskyrxsrfirmwareupdate, #betaflightserialpassthroughosd, #frskyr9mini, #frskyr9msetup, #frskyr9
Posted By

Joshua Bardwell

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