OSDev.org

Hi!

Ive started this group of people, who would like to develop an OS over the next looong time
However, as ive been using Bona-Fide OS Development as documentation and tutorials for coding an OS, there doesnt seem to be any good tutorials for enabling A20, except copy+paste code.
And when i code an OS, i would like not just to know what the code does, but also how it works (What does the processor do, and how does it affect the code coming later on...?)

Triumph

have you looked at this:
http://www.osdev.org/osfaq2/index.php/W ... 0memory%3F

/ Christoffer

Thank you... That was excatly what i looked for: Some tutorial which didnt just give up some code, but also a description of how it worked

Triumph