[Unitree B1] Jetson access via USB

Hello,
How can we access jetson (192.168.123.23) via usb? There are two usb ports for other two jetsons. But we couldn’t find third.

@bishu

Nvidia with IP address 123.23 cannot be accessed via any physical port as it serves as the head PC located inside the head of B1. Access to the Nvidia can only be obtained through SSH.