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CPC309 Intel Atom D510-based SBC
Specification
Table 3-15: Distribution of memory address space
Range of addresses
Size
Description
00000h
– 9FFFFh
640 KB
RAM
A0000h
– BFFFFh
128 KB
Video memory
C0000h
– С7FFFh
32 KB
BIOS video memory
C8000h
– СBFFFh
16 KB
BIOS video memory
CC000h - CFFFFh
16 KB
Reserved
D0000h
– D3FFFh
16 KB
Reserved
D4000h
– D7FFFh
16 KB
Reserved
D8000h
– DBFFFh
16 KB
Reserved
DC000h - DFFFFh
16 KB
Reserved
E0000h
– EFFFFh
65 KB
BIOS POST
F0000h
– FFFFFh
65 KB
ROM BIOS
3.7.2 Distribution of I/O address space of the module
Distribution of address space of the module is specified in the table below:
Table 3-16: Distribution of I/O address space