RBIL61 - READ BYTE

RBIL61 - READ BYTE

INT 15 - Intel System Management Bus - REQUEST {#idx20027}

INT 17 - Enhanced Parallel Port (EPP) 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. - INSTALLATION CHECK {#idx28632}

INT 1A - PCMCIA Socket Services v2.1 - GET ACCESS OFFSETS {#idx31793}

INT 69 - DECnet DOS CTERM - READ BYTE {#idx118536}

INT 6A - DECnet DOS LOCAL AREA TRANSPORT - READ BYTE {#idx118881}

PORTIBM PC Portable (uses same BIOS as XT) 0060-006F - KEYBOARD CONTROLLER 804x (8041, 8042) (or PPI (8255) on PCIBM PC,XTIBM PC XT) {#idx139869}