Octek HAWK 486, Manual

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Chapter 4 TECHNICAL INFORMATION 4-1
Memory Mapping 4-1
I/O Address Map 4-2
System Timers 4-4
System Interrupts 4-6
Direct Memory Access (DMA) 4-7
Real Time Clock and CMOS 4-8
RAM
CMOS RAM Address Map 4-9
Real Time Clock Information 4-10
System Expansion Bus 4-11
APPENDIX A SYSTEM BIOS A-1
Setup Utility Description A-2
Prompt-Line Prompts A-5
Esoteric Prompts A-8
Setup Section A-9
APPENDIX B OPERATION & MAINTENANCE B-1
Static Electricity B-1
Keeping the System Cool B-1
Cleaning the "Golden Finger" B-2
Cleaning the Motherboard B-2