Ampro Corporation 5001692A manual Contents

Contents
Chapter 1	About This Manual	1
Purpose of this Manual		1
Reference Material		1
Related Ampro Products		2
Chapter 2	Product Overview	5
PC/104 Architecture		5
Product Description		6
Module Features		6
Block Diagram		9
Major Integrated Circuits (ICs)		10
Connectors, Jumpers, and LEDs		11
Connector Definitions		11
Jumper Definitions		12
LED Definitions		12
Specifications		14
Physical Specifications		14
Mechanical Specifications		14
Power Specifications		15
Environmental Specifications		15
Thermal/Cooling Requirements		15
Chapter 3	Hardware	17
Overview	.......................................................................................................................................	17
CPU (U14)	.......................................................................................................................................	18
Memory	.......................................................................................................................................	18
SDRAM Memory (U7, U8, U9, U10)		18
Flash Memory (U6)		18
Bytewide Socket (U5)		18
Memory Map		18
Interrupt Channel Assignments		20
I/O Address Map		20
PC/104 Bus Interface (P1A,B,C,D)		22
IDE Interface (J6)		27
CompactFlash Socket (J12)		29
Floppy/Parallel Port (J4)		31
Floppy Disk Drive Port		31
Parallel Port		31
Serial Ports (J3, J9, J13, J14)		33
USB Port (J10)		35
Utility Interface (J5)		36
Keyboard		36
Mouse	.......................................................................................................................................	36
Battery	.......................................................................................................................................	36
Reset Switch		36
Speaker	.......................................................................................................................................	36
Ethernet Interface (J2)		37
Video (LCD/CRT) Interface (J11)		38

CoreModule 420 Reference Manual iii