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VHDL/FPGA/Verilog 本软件为将PADS的原理图数据转换成FPGA软件引脚输入文件的软件。sch 转 ucf or tcl
本软件为将PADS的原理图数据转换成FPGA软件引脚输入文件的软件。sch 转 ucf or tcl
TAPI编程 ucf very great ucf very great ucf very great
ucf very great
ucf very great
ucf very great
教程资料 UCF文件中时序约束的语法
应该有用吧
教程资料 ZBT SRAM控制器参考设计,xilinx提供VHDL代码
ZBT SRAM控制器参考设计,xilinx提供VHDL代码
Description:
  Contains the following files
    readme.txt appnote_zbtp.vhd appnote_zbtf.vhd appnote_zbt.ucf
Platform:
  All
Installation/Use:
  Use 'unzip' on the .zip file and 'gunzip' followed by & ...
通信网络 带有SerDes接口的PLB千兆位级以太网MAC
This application note describes a reference system which illustrates how to build an embeddedPowerPC® system using the Xilinx 1-Gigabit Ethernet Media Access Controller processor core.This system has the PLB_Gemac configured to use Scatter/Gather Direct Memory Access andthe Serializer/Deserial ...
可编程逻辑 UCF文件中时序约束的语法
应该有用吧
可编程逻辑 ZBT SRAM控制器参考设计,xilinx提供VHDL代码
ZBT SRAM控制器参考设计,xilinx提供VHDL代码
Description:
  Contains the following files
    readme.txt appnote_zbtp.vhd appnote_zbtf.vhd appnote_zbt.ucf
Platform:
  All
Installation/Use:
  Use 'unzip' on the .zip file and 'gunzip' followed by & ...
其他书籍 Attributes, Constraints, and Carry Logic Overview Information for Mentor Customers Schematic S
Attributes,
Constraints,
and Carry Logic
Overview
Information for Mentor
Customers
Schematic Syntax
UCF/NCF File Syntax
Attributes/Logical
Constraints
Placement Constraints
Relative Location (RLOC)
Constraints
Timing Constraints
Physical Constraints
Relationally Placed Macros
(RPM)
Carry Logic in XC ...
其他 The Hardware folder contains the following files:- 1) Sram_Interface.bit -----------------> Bi
The Hardware folder contains the following files:-
1) Sram_Interface.bit -----------------> Bitstream File
2) Sram_Interface.ucf -----------------> UCF File
3) Sram_Interface.vhd -----------------> Main Entity
4) Sram_Interface_tb.vhd ------------> Test Bench
5) SRAM_RD_WR.vhd ------------> S ...
经验 VIVADO集成开发环境时序约束
本文主要介绍如何在Vivado设计套件中进行时序约束,原文出自Xilinx中文社区。
Vivado软件相比于ISE的一大转变就是约束文件,ISE软件支持的是UCF(User
Constraints File),而Vivado软件转换到了XDC(Xilinx
Design Constraints)。XDC主要基于SDC(Synopsys
Design Constraints)标准,另外集成了Xilinx的一些约束标准,可 ...