I have installed EV3 on my PC and am trying to load a program into an NXT 1 Brick. When I click the down load button on the EV3 screen the Brick beeps twice and the program does not load. What am I doing wrong?

  • Did you check if there aren't any logic problems like for example putting a motor in a infinite loop with no end? Nov 20, 2016 at 17:59

1 Answer 1


EV3 software can be used with the NXT brick. It may require a firmware update. I think firmware 1.31 is the minimum.

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