Intel IQ80333 manual Using Flash Programmer

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Intel® IQ80333 I/O Processor

Getting Started and Debugger

B.4.2 Using Flash Programmer

Note: The parallel port must be set to EPP mode or the Macraigor Raven does not work properly.

Download the RedBoot executable files from the following location: http://developer.intel.com/design/intelxscale/dev_tools/021022/index.htm RedBoot Debug Monitor for the IQ80333.

1.Double click on the “CodeLab Debug” icon on the desktop. The Connection Window appears.

2.Select Macraigor JTAG Connect a. Click Setup.

3.Select “ARM XScale”, correct LPT port, and “Raven” (do not press OK).

4.Click Additional Options…, check Enable Option, then press Configure The Console Options windows now appears.

5.Console Port: (Set appropriately)

Baud Rate: 115200

Data Bits: 8

Parity: None

Stop Bits: 1

Then Press OK, OK, OK (this returns to the Connect window).

6.Now press Connect. Assembly code now visible.

7.Select “Memory/Flash…”

The OCDemon Flash Memory Programmer window appears.

8.The Flash programmer needs a file which is architecture specific, in this case. In the Flash programmer window, select “File/Open”, then choose the file “XscaleIQ80333.ocd” at:

“C:\MGC\Embedded\codelab\codelab Debug\Macraigor\”.

9.Click the Program button.

10.Click Browse and “Files of type:” All Files, then choose the “redboot_ROM.srec” file (downloaded and uncompressed from developer.com).

11.Check box “Erase Target Flash Sector(s) Before Programming”.

12.Click Program.

The Flash now programs and verifies; click Close when 100% complete.

13.Cycle power to the board to see that the LEDs on the board sequence “8.8.”, “A5”, “A6”, “S.L”, then “A1”.

This is the normal LED sequence of RedBoot. The board may need to be reset more than once. Explore the other features of the Flash programming window. The contents of the Flash can be erased, copied to a file on the host, and verified against a file on the host.

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Customer Reference Board Manual

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Page 59 Page 61
Contents Intel IQ80333 I/O Processor Customer Reference Board ManualCustomer Reference Board Manual Contents Dram 2.2 Figures Tables Revision History Date Revision DescriptionDocument Purpose and Scope Other Related DocumentsElectronic Information Component ReferencesElectronic Information Component ReferenceTerms and Definitions Terms and DefinitionsDefinition Intel 80333 I/O Processor Intel 80333 I/O Processor Block Diagram 231Summary of Features Feature DefinitionKit Content Hardware InstallationFirst-Time Installation and Test Power Requirements Factory Settings Contents of the FlashDevelopment Strategy Supported Tool BucketsRedHat RedBoot Target MonitorsHost Communications Examples Serial-UART CommunicationJtag Debug Communication Network Communication Network Communication ExampleCommunicating with RedBoot GNUPro GDB/InsightIntel IQ80333 I/O Processor Connecting with GDB GDB set remotebaudThis Page Left Intentionally Blank Functional Diagram Target MarketPCI Express RAID card Form-Factor/Connectivity Features Board Form-Factor/ConnectivityPower Power FeaturesBattery Backup Memory SubsystemFlash Memory Requirements Flash Memory RequirementsInterrupt Routing External Interrupt Routing to Intel 80333 I/O ProcessorPeripheral Bus Features 80333 populates the peripheral bus as depicted by FigureFlash ROM Features Flash ROMFlash Connection on Peripheral Bus Rotary Switch UartNon-Volatile RAM Audio BuzzerBattery Status Battery Status Buffer RequirementsName Description Debug Interface Console Serial PortJtag Debug Jtag PortJtag Port Pin-out Board Reset Scheme Reset Requirements/SchemesSwitches and Jumpers Switch SummaryDefault Switch Settings of S7A1- Visual Switch SummaryConnector Summary Jumper SummaryGeneral Purpose Input/Output Header Detail Descriptions of Switches/Jumpers Switch S1C2 Intel 80333 I/O Processor ResetSwitch S6A1 BPCI-X Reset Switch S8A1 RotarySwitch S7A1-2 Reset IOP Settings and Operation Mode Switch S7A1-3 Retry Settings and Operation ModeS7A1-4 PCI-X Bus B Speed Enable Settings and Operation Mode S7A1-8 Operation Mode S7A1-9 Operation ModeS7A1-10 Operation Mode Jumper J7D1 Flash bit-width Jumper J1C1 Jtag ChainJumper J1D2 Uart Control Jumper J9D3 Buzzer Volume Control Jumper J7B4 SMBus HeaderDram Components on the Peripheral BusFlash Connection to Peripheral Bus Peripheral Bus Memory Map Address Range in Hex Size Data Bus Width DescriptionBoard Support Package BSP Examples Intel 80333 I/O Processor Memory MapRedBoot* Intel 80333 I/O Processor Memory Map RedBoot Intel 80333 I/O Processor FilesVirtual Address Physical Address Size Description Mov R8, r4 IQ80321 and IQ80333 Comparisons This Page Left Intentionally Blank Introduction PurposeRelated Web Sites Setup Hardware SetupSoftware Setup Software Flow DiagramNew Project Setup Creating a New ProjectConfiguration Flashing with Jtag OverviewUsing Flash Programmer Debugging Out of Flash Building an Executable File From Example CodeLaunching and Configuring Debugger Running the CodeLab DebuggerManually Loading and Executing an Application Program Using Breakpoints Displaying Source CodeSetting CodeLab Debug Options Stepping Through the CodeExploring the CodeLab Debug Windows Registers Window Watch WindowVariables Window Debugging Basics Hardware and Software BreakpointsSoftware Breakpoints Hardware BreakpointsExceptions/Trapping

IQ80333 specifications

The Intel IQ80333 is a high-performance microprocessor designed specifically for advanced networking, telecommunications, and industrial control applications. Known for its ability to deliver exceptional processing power while maintaining efficiency, the IQ80333 represents a key component in the evolution of embedded systems and real-time applications.

One of the principal features of the IQ80333 is its multi-core architecture. It is equipped with dual-core processing capabilities, allowing it to handle multiple tasks simultaneously. This multi-core setup leads to improved throughput and responsiveness, which is critical in environments that demand real-time data processing and robust multitasking.

The IQ80333 is built on Intel's x86 architecture, ensuring compatibility with a wide range of software applications. This feature is particularly valuable for system designers looking to leverage existing codebases while upgrading their hardware. The x86 architecture also supports a variety of operating systems, giving developers the flexibility to choose the most suitable environment for their applications.

In terms of performance, the IQ80333 boasts a clock speed that can reach up to 1.6 GHz. This high frequency, combined with a well-optimized pipeline and cache architecture, allows for swift execution of complex algorithms and processing-intensive tasks. The chip features a large L2 cache, which enhances its ability to manage memory operations and increases overall system performance.

Power efficiency is another standout characteristic of the Intel IQ80333. Designed for embedded applications, it incorporates features that reduce power consumption without sacrificing performance. This energy-efficient design is particularly important for devices operating in remote environments or where power availability is limited.

The IQ80333 also integrates advanced security technologies that are critical for maintaining data integrity in networked applications. Features such as secure boot and hardware-based encryption provide a robust foundation for creating secure systems, guarding against unauthorized access and ensuring the confidentiality of sensitive information.

Moreover, the microprocessor supports a range of interfaces, including PCI Express, USB, and SATA, allowing seamless integration into various systems and enabling connectivity with peripheral devices. This versatility makes the IQ80333 a preferred choice for developers looking to create customized solutions in networking and industrial applications.

In summary, the Intel IQ80333 combines high performance, energy efficiency, and robust security features, making it an ideal choice for modern embedded systems. Its multi-core architecture, support for x86 software, and advanced connectivity options provide engineers and developers with the tools they need to build sophisticated applications. Whether in telecommunications, industrial control, or networking, the IQ80333 continues to be a pivotal component in the advancement of technology in these fields.
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