Motherboard Software Specifications; System Address Map - Lippert PC/104-Plus Technical Manual

Technical Manual PC/104-Plus "Cool RoadRunner II" Version 1.16

4 Motherboard software specifications

4.1 System address map

This section describes the mapping of the CPU memory and I/O address spaces. Also
covered in this section are the PCI configuration space mapping.
Memory address map
Address Range
(Dec)
1024K - 16384K
896K - 1024K
812K - 895K
768K - 811K
736K - 768K
704K - 736K
640K - 704K
0K - 640K
© LIPPERT Automationstechnik GmbH • Hans-Thoma-Str. 11 • 68163 Mannheim • Tel: 0621/43214-0 • Fax: 0621/43214-30
Address Range
(Hex)
100000 - FFFFFF
E0000 - FFFFF
CB000 - DFFFF
C0000 - CAFFF
B8000 - BFFFF
B0000 - B7FFF
A0000 - AFFFF
0 - 9FFFF
April 2004
Size
15360K Extended Memory
128K System BIOS
88K unused
44K Graphics BIOS
32K Monochrome Text Memory
32K Color Text Memory
64K Graphic Memory
640K Conventional Memory
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Description