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Table of Contents
Introduction .....................................................................................................................1
Description.......................................................................................................................... 1
Technical Specifications..................................................................................................... 2
EPM-4 Block Diagram ....................................................................................................... 3
RoHS-Compliant Version................................................................................................... 4
About RoHS........................................................................................................... 4
RoHS Compliant Cables........................................................................................4
Technical Support...............................................................................................................5
Repair Service........................................................................................................ 5
Configuration / Operation...............................................................................................7
Overview............................................................................................................................. 7
Electrostatic Discharge ..........................................................................................7
Lithium Battery...................................................................................................... 7
Initial Configuration and Setup........................................................................................... 8
Recommended Components ..................................................................................8
CMOS Setup / Boot Procedure...........................................................................................9
Console Redirection..........................................................................................................10
CMOS Setup / IDE Configuration.................................................................................... 11
IDE.......................................................................................................................11
IDE setup .............................................................................................................11
CMOS Setup / Advanced Configuration .......................................................................... 12
D0000h 64k page function...................................................................................12
PLD register base I/O ..........................................................................................12
Force Ethernet 10-BaseT .....................................................................................12
PS/2 Mouse (IRQ12) ........................................................................................... 13
LPT1 (0378h)....................................................................................................... 13
Parallel Port Mode ............................................................................................... 13
CPU Speed........................................................................................................... 13
Cache Mode......................................................................................................... 13
Write Buffer......................................................................................................... 13
GP Bus Timings...................................................................................................13
COM1 (03F8h) RS-232 ....................................................................................... 14
COM2 (02F8h) RS-232 ....................................................................................... 14
COM3 (03E8h) RS-422/485................................................................................ 14
COM4 (02E8h) RS-422/485................................................................................ 14
GP Timer 0, GP Timer 1, Watchdog Timer......................................................... 14
PCI Interrupt A, B, C, and D ............................................................................... 14
Using Custom CMOS Defaults.........................................................................................15
Reference.......................................................................................................................17
Physical Dimensions......................................................................................................... 17
Height Dimensions .............................................................................................. 18
Hardware Assembly.............................................................................................19
Stack Arrangement .............................................................................................. 19
External Connectors..........................................................................................................20