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Electrical issue #1

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chaos5235 opened this issue Sep 16, 2022 · 3 comments
Open

Electrical issue #1

chaos5235 opened this issue Sep 16, 2022 · 3 comments
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bug Something isn't working hardware

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@chaos5235
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find out why some board got fried ;)
@ysoldak
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ysoldak commented May 15, 2023

I may be wrong, but it seem happened to me only when I connected the board directly to the main battery, to the balance connector, but still.

Another cause can be people holding the board in their hands "incorrectly" shortening something.

In 2 of my 3 faulty boards chips become very hot very fast, means voltage regulator does not work. Same happens when powered with 5v via "HC-12" connectors.
The third board was in a big spectacular crash and got some parts ripped off, so not relevant for this issue :)

@ioteo
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ioteo commented Sep 19, 2023

can you confirm if local +5V are still available on the board after the problem occurred for the first time?

@ysoldak ysoldak added the bug Something isn't working label Jan 16, 2024
@ysoldak
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ysoldak commented Jan 16, 2024

Did not happen for me with HW v2.6 at least.

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@ysoldak @ioteo @chaos5235