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®
Intel IQ80333 I/O Processor
Customer Reference Board Manual
February 2005
Document Number: 306690001US
Intel Part Number: C90183-001
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Intel® IQ80333 I/O Processor INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNE
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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 .......................
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Intel® IQ80333 I/O Processor Contents 3.7.1 Console Serial Port................................................................................................35 3.7.2 JTAG Debug.......................................................................................................... 36 3.7.2.1 JTAG Port ..............................................................................................36 3.8 Board Reset Scheme...........................................................................
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Intel® IQ80333 I/O Processor Contents A IQ80321 and IQ80333 Comparisons...........................................................................................51 B Getting Started and Debugger ...................................................................................................53 B.1 Introduction .........................................................................................................................53 B.1.1 Purpose ...............................................
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Intel® IQ80333 I/O Processor Contents Figures ® 1Intel 80333 I/O Processor Block Diagram ................................................................................13 2 Serial-UART Communication .....................................................................................................19 3 JTAG Debug Communication.....................................................................................................19 4 Network Communication Example ..................................
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Intel® IQ80333 I/O Processor Contents Tables ® 1Intel 80333 I/O Processor Related Documentation List..............................................................9 2 Electronic Information.................................................................................................................10 3 Component Reference................................................................................................................10 4 Terms and Definitions.....................................
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Intel® IQ80333 I/O Processor Contents Revision History Date Revision Description Initial Intel® Developer Web Site Release March 2005 001 (http://developer.intel.com/design/iio/). 8 February, 2005 Customer Reference Board Manual
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Introduction 1 1.1 Document Purpose and Scope ® This document describes the Intel IQ80333 I/O processor evaluation platform board (IQ80333) ® using DDR-II 400 MHz SDRAM. The Intel 80333 I/O processor (80333) is intended for rapid, ® intelligent I/O development. The 80333 is a multi-function device that integrates the Intel XScale core (ARM* architecture compliant) with intelligent peripherals including a PCI Express bus application bridge. 1.2 Other Related Documents ® Table 1. Intel 80333
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Intel® IQ80333 I/O Processor Introduction 1.3 Electronic Information Table 2. Electronic Information Support Type Location/Contact The Intel World-Wide Web (WWW) Location: http://www.intel.com Customer Support (US and Canada): 1-916-377-7000 1.4 Component References Table 3 provides additional information on the major components of 80333. Table 3. Component Reference Component Part Number Additional Information Intel Manufacturer: Intel Corporation StrataFlash® 28F640J3C URL: http://develo
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Intel® IQ80333 I/O Processor Introduction 1.5 Terms and Definitions Table 4. Terms and Definitions Acronym/Term Definition ARM Refers to both the microprocessor architecture and the company that licenses it. CRB Customer Reference Board In-Circuit Emulator – A piece of hardware used to mimic all the functions of a ICE microprocessor. IOP I/O processor ® Joint Test Action Group – A hardware port supplied on Intel XScale microarchitecture JTAG evaluation boards used for in-depth testing and debu
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Intel® IQ80333 I/O Processor Introduction ® 1.6 Intel 80333 I/O Processor ® The 80333 is a follow-on product to the Intel 80332 I/O processor (80332). It is a multi-function ® device that combines the Intel XScale core with intelligent peripherals, and integrates two PCI Express to PCI-X Bridges. The 80333 consolidates into a single system: ® Intel XScale core with an internal bus operating at 333 MHz. x8 PCI Express Upstream Link. Two PCI Express-to-PCI Bridges supporting PCI-X interfac
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Intel® IQ80333 I/O Processor Introduction ® Figure 1. Intel 80333 I/O Processor Block Diagram ! 0 (%% (!/ ( " # $ - &