Description: XILINX的FPGA实现的双口ram源码,可作为dsp\SDRAM和pci桥接作用,可直接使用,实际工程通过。-XILINX FPGA Implementation of the dual-port ram source, as dsp \ SDRAM and pci bridge, and can be used directly, through practical projects. Platform: |
Size: 19456 |
Author:朱效志 |
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Description: 使用xilinx virtex4芯片,设计环境为EDK,其中包含uart,片外sram操作,flash操作,DDR SDRAM操作,MAC自发自收,audio,video等试验-Xilinx virtex4 use chip design environment for the EDK, which contains the uart, chip sram operation, flash operation, DDR SDRAM operation, MAC spontaneous self-admission, audio, video and other tests Platform: |
Size: 22821888 |
Author:肖姗姗 |
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Description: 由于目前基于CameraLink接口的各种相机都不能直接显示,因此本文基于Xilinx公司的Spartan 3系列FPGAXC3S1000-6FG456I设计了一套实时显示系统,该系统可以在不通过系统机的情况下,完成对相机CameraLink信号的接收、缓存、读取并显示 系统采用两片SDRAM作为帧缓存,将输入的CameraLink信号转换成帧频为75Hz,分辨率为1 024×768的XGA格式信号,并采用ADV7123JST芯片实现数模转换,将芯片输出的信号送到VGA接口,通过VGA显示器显示出来-As the CameraLink interface is currently based on a variety of cameras can not directly display, this article based on Xilinx' s Spartan 3 series FPGAXC3S1000-6FG456I designed a set of real-time display system, the system can be achieved without machine case through the system to complete the CameraLink cameras signal reception, cache, read and display systems use two SDRAM frame buffer as the input signals into the CameraLink frame rate of 75Hz, a resolution of 1 024 × 768 for XGA format signal, and using ADV7123JST chip digital-analog conversion, the chip output signal to the VGA port, through the VGA display monitor Platform: |
Size: 13312 |
Author:lilei |
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Description: This code is a SDRAM Controller IP Core for FPGA to interface with SDRAM Memory.
This code is based Xilinx FPGA Playform. Platform: |
Size: 108544 |
Author:peace |
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Description: This code is a SDRAM Controller IP Core for FPGA to interface with SDRAM Memory.
This code is Verilog.
This code is based Xilinx FPGA Playform. Platform: |
Size: 488448 |
Author:peace |
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Description: 这是xilinx应用指南xapp454的中文版本。本应用指南说明与 Micron DDR2 SDRAM 器件连接时,Spartan™ -3 器件中 DDR2 SDRAM 存储器接口的实现。本文档先简单介绍了 DDR2 SDRAM 器件的特性,然后对 DDR2 SDRAM 存储器接口的实现进行了详细说明。-This is the xilinx application note xapp454 the Chinese version. This application note and the Micron DDR2 SDRAM device is connected, Spartan ™ -3 devices DDR2 SDRAM memory interface implementation. This document briefly describes the DDR2 SDRAM device features, and then the realization of DDR2 SDRAM memory interface is described in detail. Platform: |
Size: 217088 |
Author:陈阳 |
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Description: 这是xilinx应用指南xapp851的中文版本。本应用指南描述了在 Virtex™ -5 器件中实现的 200 MHz DDR SDRAM (JEDEC DDR400
(PC3200) 标准)控制器。本设计实现使用 IDELAY 单元调整读数据时序。读数据时序校准和调整在此控制器中完成。-This is the xilinx application note xapp851 the Chinese version. This application note describes the Virtex ™ -5 devices to achieve 200 MHz DDR SDRAM (JEDEC DDR400
(PC3200) standard) controller. The Design and Implementation of the use of IDELAY unit to adjust read data timing. Reading the data calibration and adjust the timing for completion of this controller. Platform: |
Size: 408576 |
Author:陈阳 |
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Description: DDR控制器
- 用XILINX Virtex II FPGA实现
- 使用DDR MT46V16M16作为仿真模型
- 通用化-DR SDRAM Controller Core
- has been designed for use in XILINX Virtex II FPGAs
- works with DDR SDRAM Device MT46V16M16 without changes
- may be easily adapted to any other DDR SDRAM device Platform: |
Size: 37888 |
Author:jordanliang |
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