Table of Contents
Section 1 - Introduction___________________________________________________________________ 1
Features.................................................................................................................................................... 1
Section 2 - System Description_____________________________________________________________ 2
Processor.................................................................................................................................................. 2
System Memory (DRAM)....................................................................................................................... 2
Cache Memory ........................................................................................................................................ 2
DMA Controller ...................................................................................................................................... 2
Interrupt Controller ................................................................................................................................ 3
Timers....................................................................................................................................................... 4
Clock/Calendar and CMOS RAM......................................................................................................... 4
Keyboard Port.......................................................................................................................................... 4
Mouse Port............................................................................................................................................... 4
Speaker Port............................................................................................................................................. 4
Reset Switch............................................................................................................................................. 4
Printer Port .............................................................................................................................................. 5
Serial Ports............................................................................................................................................... 5
Floppy Disk Port ..................................................................................................................................... 5
IDE Hard Disk Port................................................................................................................................. 5
VGA Display Port ................................................................................................................................... 6
WatchDog Timer..................................................................................................................................... 6
Optional PROMDISK-Chip Disk Emulator........................................................................................... 6
High Speed PCI Expansion Bus ............................................................................................................. 6
Universal Serial Bus Port........................................................................................................................ 6
IrDA Infrared Interface Port................................................................................................................... 7
Flash EPROM BIOS................................................................................................................................. 7
E
2
Key 1K-bit User EEPROM.................................................................................................................. 7
Cooling Fan Control................................................................................................................................ 7
ATX Power Supply Features .................................................................................................................. 7
Section 3 - Setup_________________________________________________________________________ 8
Section 4 - Using the PROMDISK-Chip Disk Emulator________________________________________ 9
Using ROM-DOS and Other Disk Operating Systems......................................................................... 9
PROMDISK Low Level Format.............................................................................................................. 9
Section 5 - Installation____________________________________________________________________ 10
Installing the DIMMs.............................................................................................................................. 10
Installing the CPU ................................................................................................................................... 10
Installing the PROMDISK-Chip ............................................................................................................. 10
Completing the Installation.................................................................................................................... 11
Appendix A - Specifications_______________________________________________________________ 12
Appendix B - Board Outline ______________________________________________________________ 13
Appendix C - Memory and I/O Maps ______________________________________________________ 14
Appendix D - Connectors_________________________________________________________________ 15
Appendix E - Configuration Jumpers_______________________________________________________ 20
Appendix F - BIOS Error Beep Codes ______________________________________________________ 22
