how long is it to downgrade dji m300 RTK firmware?

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Nickthepilot

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Good Morning

One of our vendor asked us to downgrade DJI M300RTK firmware (UAV, smart controller, pilot App, Intelligent battery/station & DRTK2) from October 2021, in order to ensure proper functionality of their camera and gimbal.

Do you how long is it to do one equipment downgrading please?

Thank you
Regards
Nickthepilot

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2022-3-23

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