Specifications

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Contents
Chapter 1: Overview.
Feature summary .............................................................................................................................. 2.
CompactPCI bus............................................................................................................................... 3.
Specifications ................................................................................................................................... 4.
Chapter 2: Configuration and installation.
Setting jumpers and headers ............................................................................................................. 6.
Flash .......................................................................................................................................... 6.
MFG .......................................................................................................................................... 7.
Inserting the EPC-3305..................................................................................................................... 7.
Maintaining and upgrading the EPC-3305........................................................................................ 8.
Removing the EPC-3305 ............................................................................................................ 8.
Replacing the battery ................................................................................................................. 8.
Chapter 3: BIOS configuration.
BIOS Setup Screens ........................................................................................................................... 11.
Menu map.................................................................................................................................. 12.
Navigation ................................................................................................................................. 12.
Main Setup menu ............................................................................................................................. 13.
Primary/Secondary Master/Slave sub-menus............................................................................... 15.
Keyboard Features sub-menu ..................................................................................................... 19.
UBE Shadow Control sub-menu................................................................................................. 21.
About shadow memory regions ........................................................................................... 21.
Advanced menu ................................................................................................................................23.
Console Redirection sub-menu................................................................................................... 26.
I/O Device Configuration sub-menu ........................................................................................... 28.
PCI Device Configuration sub-menu .......................................................................................... 30.
PCI/PNP ISA UMB Region Exclusion sub-menu .................................................................. 31.
PCI/PNP ISA IRQ Resource Exclusion sub-menu ................................................................ 32.
Cache Memory sub-menu .......................................................................................................... 33.
Advanced Chipset Control sub-menu ......................................................................................... 38.
Boot menu ........................................................................................................................................ 39.
Exit menu ......................................................................................................................................... 40.
CMOS Save and Restore sub-menu............................................................................................ 42.
Chapter 4: Theory of operation.
Overview .......................................................................................................................................... 43.
Organization..................................................................................................................................... 44.
Block diagram ............................................................................................................................ 44.
Features ............................................................................................................................................ 44.
CPU module............................................................................................................................... 44.
Memory map ....................................................................................................................... 45.
Interrupt usage..................................................................................................................... 45.