ユーザ・ガイド Rev. 1.1
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Board Design Database Rev. 2.0
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製品概要

機能と利点

  • ADSP-21469: 176-pin LQFP package, 25 MHz CLKIN oscillator
  • Flash Memory: 4 M x 8-bit, Numonyx
  • SDRAM Memory: 16Mb x16 bit, Micron MT48LC16M16A2P-6A
  • Asynch SRAM: 1M x16 bit, ISSI IS61WV102416BLL-10TLI
  • SPI Memory: 16 Mbit
  • Analog Audio: AD1939 Codec
  • SPDIF: RCA phone jacks
  • UART: ADM3202 RS-232 line driver/receiver

製品概要

The ADSP-21469 EZ-KIT Lite® provides developers with a cost-effective method for initial evaluation of the ADSP-2146x SHARC® Processors via a USB-based, PC-hosted tool set. With this EZ-KIT Lite, users can learn more about the Analog Devices (ADI) ADSP-21469 hardware and software development, and quickly prototype a wide range of applications.

The EZ-KIT Lite includes an ADSP-21469 SHARC Processor desktop evaluation board along with an evaluation suite of the VisualDSP++® development and debugging environment, including the C/C++ compiler, assembler, and linker. The evaluation suite of VisualDSP++ is designed to be used with the EZ-KIT Lite only.

The EZ-KIT Lite also comes with a standalone debug agent board that is removable to allow a user to plug-in an external emulator.

Ordering Information:
Part number: ADZS-21469-EZLITE

CROSSCORE® Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

Markets and Technologies

対象となる製品

Package Contents

EZ-Board Package Contents
  • ADSP-21469 EZ-Board
  • Universal 5.0V DC power supply
  • 3.5 mm stereo headphones
  • 6-foot RCA audio cable
  • 6-foot 3.5 mm/RCA x 2 Y-cable
  • 3.5 mm stereo female to RCA male Y-cable

EZ-KIT Package Contents
  • ADSP-21469 EZ-Board
  • Standalone debug agent (SADA2)
  • USB cable
  • Universal 5.0V DC power supply
  • 3.5 mm stereo headphones
  • 6-foot RCA audio cable
  • 6-foot 3.5 mm/RCA x 2 Y-cable
  • 3.5 mm stereo female to RCA male Y-cable

推奨システム動作環境

This EZKIT is supported by both the CrossCore® Embedded Studio and VisualDSP++ development environments.


Please download the CrossCore® Embedded Studio Release Notes or the VisualDSP++ Release Notes for the latest information about System Requirements.


CrossCore Embedded Studio

Minimum hardware requirements for the installation:

  • 2 GHz single core processor; 3.3GHz dual core or better recommended
  • 4 GB RAM; 8GB or more recommended
  • 2 GB available disk space
  • One open USB port

Supported Operating Systems:

  • Windows 7 Professional, Enterprise, or Ultimate (32 and 64-bit)
  • Windows 8.1 Pro or Enterprise (32 and 64-bit)
  • Windows 10 Pro or Enterprise (32 and 64-bit)
  • Ubuntu 14.04 (32-bit)

VisualDSP++

Minimum hardware requirements for the installation:

  • 2 GHz single core processor; 3.3GHz dual core or better recommended
  • 1 GB RAM; 4GB or more recommended
  • 2 GB available disk space
  • One open USB port

Supported Operating Systems:

  • Windows XP Professional SP3 (32-bit only)
  • Windows Vista Business, Enterprise, or Ultimate SP2 (32-bit only)
  • Windows 7 Professional, Enterprise, or Ultimate (32 and 64-bit)
  • Windows 8 Pro or Enterprise (32 and 64-bit)

関連資料

  • すべてを表示 (2)
  • ユーザ・ガイド (1)
  • Board Design Database (1)
    • Document Type

    ソフトウェア

    Software Modules

    The SRS TruVolume® library for the SHARC processor implements automatic volume-control post-processing that adjusts the amplitude of a stereo audio signal to maintain a constant perceived level of loudness in spite of level changes in the input audio material.
    The Digital Theatre Systems (DTS) Decoder library for the SHARC processor implements a DTS decoder, which is compliant with DTS 5.1 specification.
    The Digital Theatre Systems (DTS) Surround Sensation Decoder library for the SHARC processor is an audio post-processing module that delivers an enhanced stereo experience from a multi-channel surround source.
    The Digital Theatre Systems (DTS) Neural Upmix Decoder library for the SHARC processor supports output of 5.1 or 7.1 multi-channel surround sound from stereo (227 mode) or 5.1 (527 mode) source material.
    The Digital Theatre Systems (DTS) Neo:X Decoder library for the SHARC processor operates on PCM data received either through analog or digital input channels or from a decoder module such as DTS 5.1 decoder.
    The MPEG-4 HE-AAC v2 decoder library (with DAB and DRM support) for the SHARC processor implements a combination of Advanced Audio Coding (AAC), Spectral Band Replication (SBR) and Parametric Stereo (PS), standardized as the High-Efficiency v2 profile in MPEG-4 (HE AAC v2).
    The Digital Theatre Systems (DTS) Neo:X Decoder library for the SHARC processor is an audio post-processing module that maximizes the perceived loudness for a stereo source without cause audible distortion.
    The Digital Theatre Systems (DTS) Enhance Decoder library for the SHARC processor dynamically equalizes stereo audio to give improved brightness at all volume levels.
    The Dolby Pro Logic IIz Decoder library for the SHARC processor is an extension of Dolby Pro Logic IIx that provides two additional “front height” output channels.
    The Dirac Dimensions library for the SHARC processor implements an audio post-processing module specified by Dirac Research for the purpose of delivering premium automotive surround sound.

    DSP Software

    ADSP-21469 Board Support Package - Download Software (Rev. 1.0.0)

    設計ツール

    SHARC プロセッサ　ソフトウェア＆ツール
    SHARC プロセッサ　ソフトウェア＆ツールの一覧を掲載しております。

    Software Development Tools

    CrossCore Embedded Studioは、アナログ・デバイセズのBlackfin®、SHARC®、Arm®の各プロセッサ・ファミリ向けに用意された、世界トップクラスの統合開発環境（IDE）です。

    SigmaStudio™ for SHARCはプログラミング、開発、チューニングを行うためのソフトウェア環境です。構築済みの豊富なオーディオ・アルゴリズムを利用して、オーディオ設計者がオーディオ・アプリケーションをグラフィカルな方法で設計、プログラミングできます。

    ハードウェア (1)

    Emulator Hardware

    ディスカッション

    EngineerZone™ - Hardware Tools Support Community

    購入

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