hello thomas1871997,
please refer to Jetson Nano Developer Kit User Guide, there’re two camera connectors of Nano B01 developer kit.
Nano platform support Raspberry Pi camera v2 IMX219 camera modules, you can connect dual rbpcv2 to have couple camera stream. However, these two did not have frame-sync hardware pin. you’d better to consider dual camera with frame-sync pin for better stereo results.
you should refer to ZED SDK for Jetson Nano for your depth image solutions.
thanks