This is the (almost) full reference of the MSX2 system as published by ASCII Corporation in 1987. I converted it to text files in 1997 (the OCR used consisted of my eyes and my fingers) and now here it is in markdown format for easier browsing and reading. There’s also the BASIC KUN (also known as Turbo-BASIC) compiler reference as a bonus.
These are the book chapters, chapters 4 and 5 are split in two files each due to their size:
Appendix 9: Character set
The original text files are in the txt directory.
This is in principle a finished project, however contributions (preferably pull requests, but you can also create an issue) in any of the following forms will be welcome:
…if you like this project please consider donating! My kids need moar shoes!