We're celebrating the 25th anniversary of the Virtual Boy's Japan launch with the final Virtual Boy Sacred Tech Scroll Version 1.0, the most accurate and up-to-date Virtual Boy hardware documentation. More than 7 and a half years have passed since the initial release, but the wait has been worth it! Here is Guy Perfect's patch notes:
So, so many corrections. The old one was good, but not great.
New presentation: no longer a glorified text file.
SVG diagrams have been added to visually depict hardware configurations.
Now using official port and register names, even if they are proprietary.
"Miscellaneous Hardware" broken into distinct sections.