IBM BDM-610000049 - Manual (Page 65)

BDM-610000049 Rev G Chapter 4: Using the cpuModule 55
Chapter 4 Using the cpuModule
This chapter provides information for users who wish to develop their own applications programs for the
CMX158886 cpuModule.
This chapter includes information on the following topics:
The RTD Enhanced AMI BIOS —page 56
Memory Map—page 59
I/O Address Map—page 60
Hardware Interrupts —page 61
multiPort: Advanced Digital I/O Ports (aDIO™)—page 62
multiPort: Parallel Port Control—page 66
multiPort: Floppy Drive—page 66
AC’97 Audio—page 66
Ethernet (10/100Base-T and -TX)—page 66
IDE Controller Configuration—page 67
Real Time Clock Control—page 69
Watchdog Timer Control—page 71
Thermal Management—page 72
Power Management—page 73
Multi-Color LED—page 76
Reset Status Register—page 77
DVMT Mode Select—page 79
User EEPROM —page 80
Features and Settings That Can Affect Boot Time—page 81
System Recovery—page 82
Basic Interrupt Information for Programmers —page 83