It’s always nice to keep a record of changes. For a complete report, you can check the commit log. Alternatively, here’s a simplified list:
2023-12-26
- Added a dedicated section for the Z80 CPU.
2020-11-28
- Reverted VDP data bus info after receiving more docs (see https://github.com/flipacholas/Architecture-of-consoles/issues/14), thanks @Maxim
2020-10-17
- Corrected VDP’s data bus width, thanks @ChillyWillyGuru
2020-10-14
- Minor corrections, thanks Carl Drougge
2020-10-12
- Published
2020-10-11
- Corrections and additions. Thanks @Maxim, @Charles MacDonald and @Kagesan from smspower.org; and @Mask of Destiny and @Spip from /r/Emulation discord.
2020-10-10
- First private draft finished.
- Carlos, do you know that game that has one-eyed mammoths?