Document Number: 274069-001US
September, 2004
3
Intel
®
IQ80332 I/O Processor
Evaluation Platform Board Manual
Contents
Contents
1
Introduction
....................................................................................................................................9
1.1
Document Purpose and Scope.............................................................................................9
1.2
Other Related Documents ....................................................................................................9
1.3
Electronic Information .........................................................................................................10
1.4
Component References......................................................................................................10
1.5
Terms and Definitions.........................................................................................................11
1.6
Intel
®
80332 I/O Processor.................................................................................................12
1.7
Intel
®
IQ80332 I/O Processor Evaluation Platform Board Features ...................................14
2
Getting Started
.............................................................................................................................15
2.1
Kit Content ..........................................................................................................................15
2.2
Hardware Installation ..........................................................................................................15
2.2.1
First-Time Installation and Test..............................................................................15
2.2.2
Power Requirements .............................................................................................16
2.3
Factory Settings..................................................................................................................17
2.4
Development Strategy ........................................................................................................17
2.4.1
Supported Tool Buckets ........................................................................................17
2.4.2
Contents of the Flash.............................................................................................17
2.5
Target Monitors...................................................................................................................18
2.5.1
RedHat RedBoot....................................................................................................18
2.6
Host Communications Examples........................................................................................19
2.6.1
Serial-UART Communication.................................................................................19
2.6.2
JTAG Debug Communication ................................................................................19
2.6.3
Network Communication........................................................................................20
2.6.4
GNUPro GDB/Insight.............................................................................................21
2.6.4.1
Communicating with RedBoot................................................................21
2.6.4.2
Connecting with GDB.............................................................................23
3
Hardware Reference Section
......................................................................................................25
3.1
Functional Diagram.............................................................................................................25
3.2
Board Form-Factor/Connectivity.........................................................................................26
3.3
Power..................................................................................................................................27
3.4
Memory Subsystem ............................................................................................................28
3.4.1
DDR SDRAM .........................................................................................................28
3.4.1.1
Battery Backup.......................................................................................28
3.4.2
Flash Memory Requirements.................................................................................29
3.5
Interrupt Routing .................................................................................................................30
3.6
Intel
®
IQ80332 I/O Processor Evaluation Platform Board Peripheral Bus..........................31
3.6.1
Flash ROM.............................................................................................................32
3.6.2
UART .....................................................................................................................33
3.6.3
Non-Volatile RAM ..................................................................................................33
3.6.4
Audio Buzzer .........................................................................................................33
3.6.5
HEX Display...........................................................................................................33
3.6.6
Rotary Switch.........................................................................................................33
3.6.7
Battery Status ........................................................................................................34
3.7
Debug Interface ..................................................................................................................35
