Using Jetson Nano DeveloperKIT SOM in A203 version2

I am trying to use the jetson nano developer kit SOM with SD card in A203v2.
I just connected and it does not boot.
I am sure I am missing something and there has to be a way to do it

Please help

The driver on the A203v2 is inconsistent with that on the jeson nano developer kit. You need to replace the driver by reflashing the system.