Have figured out the specifics of the timing for the kernel. Have also planned the video support required for the kernel to be able to place information on the screen whilst other graphics application are executing, but cannot finalize it without practical testing on the XGI graphics cards. Further need to wait until I have my hands on the graphics adapter to figure out the complete set of functions that I can provide.
With the graphics chip integrated onto the motherboard, the possibility of support for USB 2.0 on a PCI card presents itself.