System Resources
61
NuPRO-A301
Appendix B - System Resources
B.1 Memory Map
Table B-1: Memory Map
B.2 Direct Memory Access Channels
Table B-2: Direct Memory Access Channels
Address Range (hex)
Description
00000h-9FFFFh
DOS Kernel Area
A0000h,BFFFFh
EGA and VGA Video Buffer (128KB)
C0000h-CFFFFh
EGA/VGA ROM
D0000h-DFFFFh
Adaptor ROM (PXE ROM)
E0000h-FFFFFh
System BIOS
Resource
Share
Device Desciption
DMA 02
Exclusive
Standard floppy disk controller
DMA 04
Exclusive
Direct memory access controller
Summary of Contents for NuPRO-A301
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Page 16: ...4 Introduction 1 4 Mechanical Drawing Figure 1 1 NuPRO A301 Board Dimensions top view ...
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