Hi support team,

I have been away from flying helis for a while, a long while. Just got back to flying and I have version 2.4.1 installed on my helis with Spirit Pro. Can I go straight to latest firmware 3.4.1 or do I have to upgrade stepwise with any perticular versions and order?

Best,

Damian

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I am waiting for a reply for the same question as I am wishing to upgrade from version 2.80 on all my Spirit units. I sent a pm to Tomas a few days ago but haven’t received a response, maybe he is on vacation at the moment I’m not sure, but anxiously waiting on his response.

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Blade 230 S / 230 S NF / 450X / 500X / 550X ~ Trex 470LM ~ OXY 3-285 / OXY 4-325 / OXY 4 MAX ~ Spektrum DX9 BE / DX6 Gen 2 ~ Spirit FBL
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Team OXY Helicopter - Lynx Heli Innovations Field Rep

Ok, let me know if you get an answer. Tomas is usually very quick to answer so may be it is vaccation time.

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You can just press Flash button in the latest Spirit Settings and that is all you have to do.
So it is enough to download and install latest Spirit Settings and proceed as with any other firmware update.

Settings should be verified after update. Especially channel mapping for special functions and stabilisation and rescue settings. The rest of the basic settings will be fine with no need to change.

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Spirit System developer

Great, thank you!

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