I got the new Jetson nano B01 with two camera inputs. But the board is not shown anything on the hdmi output, even I keyboard is not getting any signal. To run the Nano I followed this tutorial https://developer.nvidia.com/embedded/learn/get-started-jetson-nano-devkit#intro .
Note: the green light on the board is on. Also, I connected it to Barrel Jack (5V 4A) Power Supply, and it didn’t work.