Path: utzoo!utgpu!water!watmath!clyde!motown!vilya!lcuxlm!whuts!att!osu-cis!tut.cis.ohio-state.edu!mailrus!ames!ucsd!ucsdhub!hp-sdd!hplabs!hp-pcd!hplsla!hpubvwa!weycord!jeffh From: jeffh@weycord.WEYCO.COM Newsgroups: comp.unix.xenix Subject: Re: Memory-mapped device IO Message-ID: <5530009@weycord.WEYCO.COM> Date: 12 Aug 88 04:23:40 GMT References: <7816@cup.portal.com> Organization: Weyerhaeuser R&D Lines: 9 Johnathan Bayer writes: > Possibly Intell didn't get something right, but it wasn't memory- > mapped I/O. Touche'. All I/O is memory mapped in the in the MC680xx processors. (but, to say accessing memory is memory-mapped I/O is pure bunk!) Jeff (Spectra-Software) Harrell hpubvwa!weycord!jeffh