rookie1010
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Hello
Does windows vista use memory mapped IO or port mapped IO depending upon architecture, the wiki says that Intel uses port mapped IO, so my noob understanding is that windows vista for Itanium would be port mapped IO whereas windows vista for amd would be memory mapped IO.
Is a IO port a single address or an address range?
Does windows vista use memory mapped IO or port mapped IO depending upon architecture, the wiki says that Intel uses port mapped IO, so my noob understanding is that windows vista for Itanium would be port mapped IO whereas windows vista for amd would be memory mapped IO.
Is a IO port a single address or an address range?