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i saw that you're writing an OpenBIOS. I like to write hardware management code but i'm not ready for writing code for an "organized project" :D
However i'd like to management my chipset (sis645+sis961) but after months of search i have not found the datasheet or other technical doc. I wrote to SiS, ECS (which produce my mother board) but i'm a private (and mainly i'm a single person) so they simply never answer me.
If you want to write OpenBIOS you need to management chipset, how do you do this? I have, for example, intel chipset datasheet but i don't think that this is useful for me.
THE QUESTION SO IS: have you sis645 datasheet or any sis datasheet?
I don't undestand why is possible to buy hardware without datasheet... I'd like to use (and for "to use" i mean "to program") full capabilites of my chipset, i'd like to write my own SMI handler, to allow read-write from 0a0000h-0fffffh and the other configurations that may damage my hardware :D
I hope someone answear me. I thank every one who has read this message.
Kee Nemesis 241, email@example.com