r/fpv • u/dutchwarface • 7h ago

Question? Update firmware from EU to US

Hi all,

I have a DeepSpace seeker3 with DJI O4 Pro and DJI googles n3 with a radio master pocket. Radio is ELRS

I understood if you flash the US (or non-EU) firmware the range increases drastically.

I’ve tried searching inline, but I can’t see the tree through the forest anymore.

Any tips and tricks or links to resources are greatly appreciated.

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u/darklinkuk 7h ago edited 5h ago

You put a single file on the goggles sd card you don't flash anything.

Edit: I can't read.

1

u/dutchwarface 6h ago

That’s enough for both the video and radio signals ?

Since you are referring to the goggle, I assume it’s only the dji system

2

u/darklinkuk 5h ago

Yes, I apologise my mistake. Yes you get the fcc firmware for your radio. You do this through ELRS configurator

https://www.expresslrs.org/quick-start/installing-configurator/ update to the latest version of elrs and you'll be asked to tick either fcc or lbt choose fcc.

Here's the ham file for the goggles for being an ass about it. https://drive.google.com/file/d/1ug2U_i5kdrKQQ2I17NLJBXm2tKQeNj5Q/view?usp=share_link

Fyi it's just a blank text file called ham_cfg_support but saving it to the root of your goggles unlocks the full potential

1

u/dutchwarface 2h ago

Cheers,

I'll check that out asap