Interrupt List - Release 61 (16jul00)
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MEM FEC00000h
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RBIL61 - MEM FEC00000h
INT 1A - PCI
BIOS
(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly.
v2.0c+ - READ CONFIGURATION
DWORD
Doubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address.
(Intel devices)
{#idx35674}
{#idx35875}
MEM FEC0h:0000h - Pentium - 82379AB I/O APIC - I/O REGISTER SELECT
{#idx164385}
MEM FEE0h:0000h - Pentium - LOCAL APIC
{#idx164447}