Intel IQ80333 - Manual (Page 3)

Customer Reference Board Manual February, 2005 3
Intel® IQ80333 I/O Processor
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
®
80333 I/O Processor .................................................................................................12
1.7 Intel
®
IQ80333 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
®
IQ80333 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