Jetson Nano SOM

Hi everyone,
I am new in this field and I am trying to learn NVIDIA Jetson Nano SOM board and its functionality.
I am trying to use multiple SOM boards on single board where this multiple SOM can share the common peripheral components,resources and memory.
Please guide me how can I achieve Inter processor connectivity between these SOM boards?

By default, it supports running one Jetson device in each L4T release. We do not test the case of connecting multiple devices and communicate between the devices. We have several Jetson platforms such as TX2, AGX Xavier. If single Jetson Nano cannot achieve the requirement, you may consider other platforms.