Not Connect to EV3 Brick! Target device is not open

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Expand view Topic review: Not Connect to EV3 Brick! Target device is not open

Re: Not Connect to EV3 Brick! Target device is not open

by Pavel » 01 Jul 2021 05:18

Thanks, it works!

Re: Not Connect to EV3 Brick! Target device is not open

by cpp4robots_admin » 28 Jun 2021 17:51

Hi Pavel,

You have to use original firmware in EV3 brick.
The firmware with ev3dev is not supported.

Best regards,
Cpp4Robots Support

Not Connect to EV3 Brick! Target device is not open

by Pavel » 28 Jun 2021 11:43

Hi,

after clear instalation Visual Studio show error "Not Connect to EV3 Brick! Target device is not open".

I have Windows 10, Visual Studio 2019 Community, Java 1.8.0_291, cpp4robots 1.2.0.
Brick has ev3dev software and he is connected by UBS cable.
Installed on two computers with same effect :-(

Thanks for advice.

Pavel

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