[fedora-arm] Help with Jetson Nano

I was recently gifted a new Nvidia Jetson Nano in order to troubleshoot some aarch64 specific build problems as the test instances have not made it back online since the infra move. I used the following as a guide to update the firmware and install various Fedora images: https://nullr0ute.com/2020/11/installing-fedora-on-the-nvidia-jetson-nano/ I've run into a few problems: 1. Non-GUI flavors don't "boot". I never get a console. I thought something was wrong with the computer. 2. After giving up and trying the Fedora Workstation image I get the Welcome to Fedora 33! screen but none of my USB devices appear to work. I have a Logitech unifying receiver and even tried a hardwired bog-standard HP USB keyboard but nothing... At this point I'm stuck. Any suggestions? Thanks, Richard