cordic_v5_0_vinfo

    CHANGE LOG for Xilinx LogiCORE CORDIC 5.0

    Release Date:  June 19, 2013
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    Table of Contents

    1.   INTRODUCTION
    2.   DEVICE SUPPORT
    3.   NEW FEATURE HISTORY
    4.   RESOLVED ISSUES
    5.   KNOWN ISSUES & LIMITATIONS
    6.   TECHNICAL SUPPORT & FEEDBACK
    7.   CORE RELEASE HISTORY
    8.   LEGAL DISCLAIMER

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    1. INTRODUCTION

      This file contains the change log for all released versions of the Xilinx
      LogiCORE IP CORDIC.

      For the latest core updates, see the product page at:

        www.xilinx.com/products/ipcenter/CORDIC.htm

      For installation instructions for this release, please go to:

        www.xilinx.com/ipcenter/coregen/ip_update_install_instructions.htm

      For system requirements:

        www.xilinx.com/ipcenter/coregen/ip_update_system_requirements.htm

    2. DEVICE SUPPORT

      2.1. ISE

        The following device families are supported by the core for this release:

        All Series 7 devices
        All Virtex-6 devices
        All Spartan-6 devices

    3. NEW FEATURE HISTORY

      3.1 ISE

      v5.0
        - Ongoing new device support.

    4. RESOLVED ISSUES

      4.1 ISE

        v5.0
          1. Xtreme DSP count on GUI was reporting half the actual value for Rotate function.
            - CR640386.

          2. The upgrade function from v4.0 to v5.0 always set Compensation_Scaling to
             No_Scale_Compensation. Fixed in 2012.3.
            - CR669399

          3. Fixed in 14.3. The demo_tb would error at compile or elaboration time for large
             operand widths due to integer overflow.
            - CR668460

    5. KNOWN ISSUES & LIMITATIONS

      The following are known issues for this core at time of release:

      5.1 ISE
        - None

      - For a comprehensive listing of Known Issues for this core, please see the IP
        Release Notes Guide,

        www.xilinx.com/support/documentation/user_guides/xtp025.pdf

    6. TECHNICAL SUPPORT & FEEDBACK

      To obtain technical support, create a WebCase at www.xilinx.com/support.
      Questions are routed to a team with expertise using this product.
      Please feel free to leave feedback on this IP under the "Leave Feedback"
      menu item in Vivado/PlanAhead.

      Xilinx provides technical support for use of this product when used
      according to the guidelines described in the core documentation, and
      cannot guarantee timing, functionality, or support of this product for
      designs that do not follow specified guidelines.

    7. CORE RELEASE HISTORY

    Date        By            Version      Description
    ================================================================================
    06/19/2012  Xilinx, Inc.  5.0          ISE 14.6 support
    03/20/2012  Xilinx, Inc.  5.0          ISE 14.5 support.
    12/18/2012  Xilinx, Inc.  5.0          ISE 14.4 and Vivado 2012.4 support
    10/16/2012  Xilinx, Inc.  5.0          ISE 14.3 and Vivado 2012.3 support
    07/25/2012  Xilinx, Inc.  5.0          ISE 14.2 and Vivado 2012.2 support
    04/24/2012  Xilinx, Inc.  5.0          ISE 14.1 and Vivado 2012.1 support
    01/11/2012  Xilinx, Inc.  5.0          ISE 13.4 support
    10/19/2011  Xilinx, Inc.  5.0          ISE 13.3 support, Virtex-7L, Kintex-7L, Artix-7 and Zynq support
    03/01/2011  Xilinx, Inc   4.0          ISE 13.1 support, Virtex-7 and Kintex-7 support
    10/29/2010  Xilinx, Inc.  4.0          ISE 7 Series Monthly Snapshot - (O.28)
    04/19/2010  Xilinx, Inc.  4.0          ISE 12.1, Virtex-6Q and Spartan-6Q support
    12/02/2009  Xilinx, Inc.  4.0          11.4 support, Spartan-6L support and Automotive Spartan-6 support
    09/16/2009  Xilinx, Inc.  4.0          11.3 support, Virtex-6L support
    04/24/2009  Xilinx, Inc.  4.0          11.1, Virtex-6, Virtex-5, Spartan-6 and Spartan-3A DSP support
    ================================================================================

    8. LEGAL DISCLAIMER

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