Dji 04 no osd and low power | Betaflight | Page 1

shell ginkgo Apr 17, 2026, 9:17 AM

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where is it connected to (power)?

floral mountain Apr 17, 2026, 11:17 AM

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Down right

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Screenshot_2026-04-17-13-18-13-74_680d03679600f7af0b4c700c6b270fe7.jpg

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Is in italian so i traslate it

floral mountain Apr 17, 2026, 12:35 PM

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shell ginkgo where is it connected to (power)?

What do you mean?

floral mountain Apr 17, 2026, 12:36 PM

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shell ginkgo where is it connected to (power)?

Is connected to the connector of my fc

shell ginkgo Apr 17, 2026, 1:29 PM

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normally it should display the voltage instead of 0.0 can you measure with a multimeter?

floral mountain Apr 17, 2026, 1:54 PM

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24.7 with a 6s

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On the esc

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Do you think Is a problem of FC or vtx?

shell ginkgo Apr 18, 2026, 11:18 AM

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You need to measure where the O4 is conneted to. Your FC should have a BEC from where the O4 should be powered. As far as I know it does only support up to 13V

floral mountain Apr 18, 2026, 10:21 PM

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I use the speedybee F4 v4

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since the connector is connected with t1/r1 it should be that pin with 9 pins and the ground next to it, right?

floral mountain Apr 18, 2026, 10:42 PM

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Screenshot_2026-04-19-00-42-30-38_680d03679600f7af0b4c700c6b270fe7.jpg

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9.1

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V

floral mountain Apr 19, 2026, 8:33 AM

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I think Is Better if i do a refound

shell ginkgo Apr 19, 2026, 11:02 AM

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maybe look if its connected like here https://oscarliang.com/speedybee-f405-v4/

Oscar Liang

Oscar

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#Dji 04 no osd and low power