On a related topic. Since the ethernet phy doesn’t have an image obviously it doesn’t work but it seems like no other internet connection works either whether using a USB Wifi dongle or a USB ethernet dongle. But the same exact Orin module on the dev board works with the off-the-shelf wifi and ethernet dongle. The is no problem with the USB port on the carrier PCB because it works for other stuff like the mouse/keyboard/webcam/etc.
Is the eth0 not work cause the whole networking not to function? Is there a sequence in the network manger that gets hung on the eth0? The plant is to get the board connected to the internet at least so we can continue the development and fix the Firmware IMage of the ethernet later.