RBIL61 - I/O WINDOW

RBIL61 - I/O WINDOW

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 DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. {#idx33063}

INT 1A - PCMCIA Socket Services v1.00 - GET WINDOW {#idx31353}

INT 1A - PCMCIA Socket Services v1.00 - INQUIRE WINDOW {#idx31310}{#idx31330}{#idx31344}

INT 1A - PCMCIA Socket Services v1.00 - SET WINDOW {#idx31381}

INT 1A - PCMCIA v2 Card Services - API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. {#idx31999}{#idx32084}

MEM FEC0h:0000h - Pentium - 82379AB I/O APIC - I/O REGISTER SELECT {#idx164390}

MEM FEC0h:0010h - Pentium - 82379AB I/O APIC - I/O WINDOW {#idx164400}

PORTIBM PC Portable (uses same BIOS as XT) 03E0-03E1 - Cirrus Logic CL-PD6710/6722/6729 - PC-CARD HOST ADAPTER {#idx150640}{#idx150807}{#idx150811}{#idx150813}{#idx150816}{#idx150817}