Table of Contents
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Contents
About This Manual .........................................................................................................1
Purpose of this Manual .......................................................................................................................1
Reference Material .............................................................................................................................1
Related Ampro Products ....................................................................................................................2
Product Overview...........................................................................................................5
EPIC Architecture ...............................................................................................................................5
Product Description ............................................................................................................................6
Board Features...............................................................................................................................6
Block Diagram ................................................................................................................................9
Major Integrated Circuits (ICs) .....................................................................................................10
Connector Definitions ...................................................................................................................11
Switch Definition ...........................................................................................................................11
Additional Components ................................................................................................................13
Jumper Definitions........................................................................................................................14
LED Definitions.............................................................................................................................14
Power/IDE LED Definitions ..........................................................................................................14
Specifications....................................................................................................................................16
Physical Specifications.................................................................................................................16
Power Specifications ....................................................................................................................16
Environmental Specifications .......................................................................................................16
Thermal/Cooling Requirements....................................................................................................17
Mechanical Specifications ............................................................................................................17
Hardware .......................................................................................................................19
.......................................................................................................................................19
CPU (U4) .......................................................................................................................................20
.......................................................................................................................................20
SDRAM Memory (DIMM1) ...........................................................................................................20
Flash Memory...............................................................................................................................20
Interrupt Channel Assignments ....................................................................................................21
Memory Map.................................................................................................................................21
I/O Address Map...........................................................................................................................22
PC/104-Plus Interface (J12) .............................................................................................................23
PC/104 Interface (J13 A/B, J14 C/D)................................................................................................28
IDE Interface (J22)............................................................................................................................33
CompactFlash Adapter (J23)............................................................................................................35
Floppy/Parallel Interface (J20)..........................................................................................................37
Serial Interfaces (J5A/B, J3A/B) .......................................................................................................39
Serial A Interface (J5A/B).............................................................................................................40
Serial B Interface (J3A/B).............................................................................................................41
USB Interfaces (J15A/B, J21A/B).....................................................................................................43
Primary USB0 and USB1 (J15A/B) ..............................................................................................43
Secondary USB2 and USB3 (J21A/B) .........................................................................................43
Ethernet Interfaces (J10, J11) ..........................................................................................................44
Audio Interface (J19) ........................................................................................................................45
Video Interfaces (J8, J9, J7).............................................................................................................46
CRT Interface (J8)........................................................................................................................46
ReadyBoard 700
Reference Manual
iii
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Table of Contents
