文件列表:

fft-v2.1.1 (0, 2005-04-15)
fft-v2.1.1\doc (0, 2005-04-15)
fft-v2.1.1\doc\ug_fft.pdf (678889, 2004-11-16)
fft-v2.1.1\doc\version.txt (29, 2004-11-16)
fft-v2.1.1\lib (0, 2005-04-15)
fft-v2.1.1\lib\asj_fft_1dp_ram.vhd (2384, 2004-11-16)
fft-v2.1.1\lib\asj_fft_1tdp_rom.vhd (3016, 2004-11-16)
fft-v2.1.1\lib\asj_fft_3dp_rom.vhd (7288, 2004-11-16)
fft-v2.1.1\lib\asj_fft_3pi_mram.vhd (13576, 2004-11-16)
fft-v2.1.1\lib\asj_fft_3tdp_rom.vhd (11392, 2004-11-16)
fft-v2.1.1\lib\asj_fft_4dp_ram.vhd (3200, 2004-11-16)
fft-v2.1.1\lib\asj_fft_6tdp_rom.vhd (26520, 2004-11-16)
fft-v2.1.1\lib\asj_fft_alt_shift_tdl.vhd (6184, 2004-11-16)
fft-v2.1.1\lib\asj_fft_around.vhd (3768, 2004-11-16)
fft-v2.1.1\lib\asj_fft_bfp_ctrl.vhd (27648, 2004-11-16)
fft-v2.1.1\lib\asj_fft_bfp_i.vhd (14304, 2004-11-16)
fft-v2.1.1\lib\asj_fft_bfp_i_1pt.vhd (10704, 2004-11-16)
fft-v2.1.1\lib\asj_fft_bfp_o.vhd (38352, 2004-11-16)
fft-v2.1.1\lib\asj_fft_bfp_o_1pt.vhd (7424, 2004-11-16)
fft-v2.1.1\lib\asj_fft_burst_ctrl.vhd (6776, 2004-11-16)
fft-v2.1.1\lib\asj_fft_burst_ctrl_de.vhd (7680, 2004-11-16)
fft-v2.1.1\lib\asj_fft_burst_ctrl_qe.vhd (19608, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cmult_can.vhd (15632, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cmult_std.vhd (27144, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cnt_ctrl.vhd (6520, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cnt_ctrl_de.vhd (8656, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cxb_addr.vhd (5704, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cxb_data.vhd (9544, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cxb_data_mram.vhd (5304, 2004-11-16)
fft-v2.1.1\lib\asj_fft_cxb_data_r.vhd (10824, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dataadgen.vhd (132816, 2004-11-16)
fft-v2.1.1\lib\asj_fft_data_ram.vhd (9224, 2004-11-16)
fft-v2.1.1\lib\asj_fft_data_ram_dp.vhd (9600, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dft_bfp.vhd (32616, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dft_bfp_sgl.vhd (35712, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dpi_mram.vhd (12352, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dp_mram.vhd (9744, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dualstream.ocp (1600, 2004-11-16)
fft-v2.1.1\lib\asj_fft_dualstream.vhd (83712, 2004-11-16)
... ...

FFT MegaCore Function v2.1.1 Readme File This readme file for the FFT MegaCore(R) function includes information that was not incorporated into the FFT MegaCore Function User Guide v2.1.1. This file contains the following information: o Package Contents o Software Tool Requirements o ModelSim Simulation Models o Release History o Errata Fixed in this Release o Contacting Altera Package Contents ================ FFT MegaCore Function v2.1.1 FFT MegaCore Function User Guide v2.1.0 Software Tool Requirements ========================== This MegaCore function requires the following software: o Quartus(R) II software version 4.2 or higher o Adobe Acrobat Reader version 5.0 or higher, for viewing PDF documentation o Netscape Navigator version 4.7 or higher on computers running a supported version of the RedHat Linux or Solaris operating systems for following web links or viewing this readme within IP Toolbench ModelSim Simulation Models ========================== As of FFT v2.0.0, Altera no longer provides a precompiled ModelSim simulation library for use with the FFT. Instead, the FFT now uses IP functional simulation models. These models are generated by IP Toolbench in your design directory. For more information, see the Simulating Altera in Third-Party Simulation Tools chapter of the Quartus II Handbook. Release History =============== Version 2.1.1 ------------- o Fixes errata found in FFT MegaCore function v2.1.0. See the section "Errata Fixed in this Release" below for details Version 2.1.0 ------------- o Support for Cyclone (TM) II devices o Bit-Accurate MATLAB model support o DSP Builder Ready Version 2.0.0 ------------- o Support for Stratix (TM) II devices o Support for Windows, Solaris, and Linux operating systems o High throughput quad-output Radix 4 FFT engine o Support for multiple single-output and quad-output engines in parallel o Multiple I/O data flow modes: streaming, buffered burst, and burst modes o Atlantic compliant input and output interfaces o Parameterization-specific VHDL and Verilog HDL testbench generation o Transform direction (FFT/IFFT) specifiable on a per-block basis o Easy-to-use IP Toolbench interface o IP functional simulation models for use in Altera-supported VHDL and Verilog HDL simulators Version 1.3.2 ------------- o Updates to tool support. Version 1.3.1 ------------- o Support for DSP Builder added. Version 1.3.0 ------------- o Added support for Stratix devices. o Optimized memory architecture. Version 1.2.0 ------------- o Improved output data resolution. Version 1.1.1 ------------- o Re-encrypted design files with the correct product ID. Version 1.1.0 ------------- o Added support for OpenCore Plus hardware evaluation. Version 1.0.2 ------------- o JRE bundled with installer. Version 1.0.0 ------------- o Initial release Errata Fixed in this Release ============================ This section lists the errata that have been fixed in this release. For more information on any of the errata, download the complete errata sheet from www.altera.com/literature//lit-es.jsp Version 2.1.0 Errata -------------------- The following v2.1.0 errata have been fixed in the release: o Errors in ***-pt streaming FFT output data o Matlab may crash after a number of successive calls to the FFT Matlab model Contacting Altera ================= Although we have made every effort to ensure that this version of the FFT MegaCore function works correctly, there may be problems that we have not encountered. For technical support or other information about Altera products, go to the Altera world-wide web site at www.altera.com. You can also contact Altera through your local sales representative or any of the following sources: Technical Support: www.altera.com/mysupport 800 800-EPLD (3753)(USA & Canada) 7:00 a.m. to 5:00 p.m. Pacific Time +1 408-544-8767 (Internationally) 7:00 a.m. to 5:00 p.m. (GMT -8:00) Pacific Time Product literature: www.altera.com Altera literature services: lit_req@altera.com Non-technical customer service: 800-767-3753 (USA & Canada) 7:00 a.m. to 5:00 p.m. Pacific Time + 1 408-544-7000 (Internationally) 7:00 a.m. to 5:00 p.m. (GMT -8:00) Pacific Time FTP site: ftp.altera.com Last updated November 2004 Copyright (C) 2004 Altera Corporation. All rights reserved.

近期下载者：

相关文件：

评论：[我要评论] [举报此文件]

收藏者：