Avila Network Computer Operating Manual
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TABLE OF CONTENTS
1.
INTRODUCTION ..................................................................................................................................... 4
1.1.
Product Description .......................................................................................................................... 4
1.2.
Standard Features ............................................................................................................................. 4
1.3.
Ordering Options – Standard Configuration*................................................................................. 4
1.4.
Functional Blocks.............................................................................................................................. 5
Processor ...................................................................................................................................................... 6
IXP42x Processor Feature Comparison
.................................................................................................... 6
SDRAM........................................................................................................................................................ 6
Flash.............................................................................................................................................................. 6
Compact Flash ............................................................................................................................................. 6
Mini-PCI Sockets......................................................................................................................................... 7
Ethernet ........................................................................................................................................................ 7
EEPROM...................................................................................................................................................... 7
Real Time Clock .......................................................................................................................................... 7
Temperature and Voltage Monitor ............................................................................................................. 7
Fan Speed Controller................................................................................................................................... 8
Serial I/O ...................................................................................................................................................... 8
Digital I/O .................................................................................................................................................... 8
USB .............................................................................................................................................................. 8
JTAG Port .................................................................................................................................................... 8
Status LED and Push Button Reset ............................................................................................................ 8
DC/DC Converter ........................................................................................................................................ 8
2.
CONFIGURATION AND INSTALLATION ....................................................................................... 9
2.1.
Memory Mapping............................................................................................................................... 9
2.2.
PCI Device Mapping .......................................................................................................................10
2.3.
Interrupt Mapping ...........................................................................................................................10
2.4.
Digital I/O Mapping ........................................................................................................................11
2.5.
Interface Connectors .......................................................................................................................12
Mini-PCI Sockets (J1, J2, J3, J4)..............................................................................................................13
Compact Flash Socket (J5)........................................................................................................................15
COM2 Serial Port Header (J6)..................................................................................................................16
JTAG Port Header (J7)..............................................................................................................................16
Digital I/O Header (J8) ..............................................................................................................................16
Power Connector (J9)................................................................................................................................17
Ethernet Connectors (J10, J11).................................................................................................................17
USB Device Connector (J12)....................................................................................................................18
COM1 Serial Port Connector (J13) ..........................................................................................................18
Fan Controller (J14)...................................................................................................................................18
Auxiliary Power (J17) ...............................................................................................................................19
2.6.
JTAG Programming ........................................................................................................................19
2.7.
Getting Started .................................................................................................................................20
2.8.
Manufactures Website Links / Support Mailing List .....................................................................20
Hardware ....................................................................................................................................................20
Software......................................................................................................................................................21
