Interrupt List - Release 61 (16jul00)
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CHARACTERS 00h-7Fh
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RBIL61 - CHARACTERS 00h-7Fh
INT 06 - no-name clone - GRAPHICS CHARACTER TABLE
(NOT A VECTOR!)
{
undocumented
Information about a product which is not publicly available from the manufacturer, and must be determined by reverse-engineering (disassembly, trial-and-error, etc.). Undocumented information tends to change -- often dramatically -- between successive revisions of a product, since the manufacturer has no obligation to maintain compatibility in behavior which is not explicitly stated.
}
{#idx561}
INT 1F - SYSTEM DATA - 8x8 GRAPHICS FONT
{#idx39325}
INT 43 - VIDEO DATA - CHARACTER TABLE
(
EGA
Enhanced Graphics Adapter
(Enhanced Graphics Adapter)
IBM
International Busiuness Machines
's second color video board for the
IBM
International Busiuness Machines
PC
IBM PC
family, capable of a maximum resolution of 640x350 pixels in 16 simultaneous colors of a total of 64 possible colors.
,
MCGA
Multi-Color Graphics Array
(Multi-Color Graphics Array) The low-end color adapter offered in
IBM
International Busiuness Machines
's early
PS/2
IBM PS/2, any model
series machines.
,
VGA
Video Graphics Array
(Video Graphics Array) The video adapter introduced with the
IBM
International Busiuness Machines
PS/2
IBM PS/2, any model
series of computers.
)
{#idx100448}
INT 44 - VIDEO DATA -
ROM
(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs.
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.
CHARACTER FONT, CHARACTERS 00h-7Fh
(PCjr)
{#idx100491}