expanded memory
SYSTEM OF BANK SWITCHING IN DOS MEMORY MANAGEMENT
Expanded Memory Specification; Expanded Memory System; Expanded Memory; LIM EMS; EMS memory manager; EMS emulator; EEMS; Expanded storage; Expanded memory manager; Expanded Memory Manager; Lotus-Intel-Microsoft; EMMXXXX0; Enhanced Expanded Memory Specification; Enhanced EMS; EMS (memory management); EMS 3.0; EMS 3.2; EMS 4.0; Expanded Memory Specification 3.0; Expanded Memory Specification 3.2; Expanded Memory Specification 4.0; EEMS 3.2; EEMS 3.1; Enhanced Expanded Memory Specification 3.1; Enhanced Expanded Memory Specification 3.2; AQA 3.1; AST Quadram Ashton-Tate; AST/Quadram/Ashton-Tate; AST-Quadram-Ashton-Tate; LIM 3.0; LIM 3.2; LIM 4.0; LIM Expanded Memory Specification; AQA Enhanced Expanded Memory Specification; AQA Enhanced EMS; LIM EMS 3.0; LIM EMS 3.2; LIM EMS 4.0; LIMulator; EMS memory; Expanded Memory Adapter; EMMQXXX0; EMMXXXQ0; EMM$$$$$; EMS memory tiling; AST RAMpage; AST Research RAMpage; RAMpage; RAMpage!; AST Research RAMpage!; AST RAMpage!; AST RAMpage Plus; AST Research RAMpage Plus; RAMpage Plus; Quadram Quadems+; Quadems+; Limulator; AQA EEMS; IBM XMA; IBM Expanded Memory Adapter; XMA (expanded memory); Emsimulator; Kam & Associates Emsimulator; V-EMM; Fort V-EMM; Fort's V-EMM; Fort's Software V-EMM; Limsim; Larson Limsim; Larson Computing Limsim; Above Disk; Above Disc; Tele-Ware West Above Disk; Tele-Ware West Above Disc; Tele-Ware Above Disk; Tele-Ware Above Disc; Teleware Above Disk; Teleware Above Disc; EMS specification; LIM EMS specification; Lotus/Intel/Microsoft Expanded Memory Specification Version 4.0; Lotus/Intel Expanded Memory Specification Version 3.0; Lotus/Intel/Microsoft Expanded Memory Specification Version 3.2; Lotus/Intel/Microsoft Expanded Memory Specification; EMS Memory Manager; EMM (memory management)
<
storage>
Memory used through
EMS. In systems based on
Intel 80386 or later processor expanded
memory is part of
the
extended memory that is mapped into the {expanded
memory
page frame} by the processor. The mapping is controlled by
the
EMM. In earlier systems, a dedicated
EMS hardware
adaptor is needed to map
memory into the page frame. In both
cases, an appropriate
device driver is needed for the proper
communication between hardware and
EMM.
(1996-01-10)