Jetson nano shutting down when running code with csi camera


My jetson nano has started to shut it self down after a few seconds of running python code (mainly when using a camera Rb v2). Im using a 5V, 2.4A power supply and the nano is in 5W powermode. The code worked before with no problem but this problem started after building opencv 4.3 from source from this github. Im pretty new to linux and dont know where I can find the “crashlog”.

I know the jetson shuts itself down when lacking power, but when the code worked before im wondering where the problem could be.

Thank you for help in advance.

Hi vegard-si,

It seems you’re asking the help from

You may also refer to below topic for the power supply: Power supply considerations for Jetson Nano Developer Kit