viii
Table of Contents
Advanced BIOS Features .................................................. 43
Advanced Chipset Features............................................... 48
Integrated Peripherals........................................................ 50
Power Management Setup ................................................ 55
PnP/PCI Configurations ..................................................... 58
Frequency/Voltage Control ................................................ 60
Load Fail-Safe Defaults ..................................................... 61
4.10 Load Optimized Defaults.................................................... 62
4.11 Set Supervisor & User Password....................................... 63
4.12 Save & Exit Setup .............................................................. 64
4.13 Exit Without Saving............................................................ 65
5 POST Codes ...................................................................... 67
A Appendix: Watchdog Timer ..............................................73
Sample Code ..................................................................... 73
B Appendix: System Resources ..........................................75
System Memory Map ......................................................... 75
Direct Memory Access Channels....................................... 76
Fixed I/O Map .................................................................... 77
Variable I/O Map ................................................................ 78
Interrupt Request (IRQ) Lines............................................ 79
PCI Configuration Space Map ........................................... 82
PCI Interrupt Routing Map ................................................. 84
Important Safety Instructions............................................... 85
Getting Service ...................................................................... 87
Summary of Contents for M-302
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