As of 23-Jan-2025 issue is resolved.
Bedrock R7000 Basic has four display outputs (1x HDMI, 2x mini-DP, 1x full size DP).
Full size DP does not function with BIOS older than Jan-2025.
Internal port configuration issue involving the SoC firmware and BIOS.
Use the other ports for connecting displays.
Due to some power management issues, the USB ports hot plug is disabled.
You can prevent the OS from using the ACPI power management policies by using this workaround.
https://solidrun.atlassian.net/wiki/spaces/developer/pages/666370082/Bedrock+Troubleshooting#USB-10G-(Closest-to-console-port)-hotplug-doesn%27t-work
The console connection works in BIOS environment but displays gibberish in an OS environment.
Solidrun is working on a solution.