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[VHDL-FPGA-Verilog] sdram

Description: sdram控制器 这里考虑将SDRAM控制器结合目前项目开展来做相应的模块，而不做SDRAM通用控制器，这样也是考虑了FPGA的器件资源而采取的措施。同时编写的逻辑简单，没有多余的逻辑资源有利于提高控制器的速度，满足最后的设计要求。-SDRAM controller here consider SDRAM controller current projects do the corresponding module, but not so common SDRAM controller, as well as consider the FPGA device resources and the measures taken. While the preparation of simple logic, the logic is no spare resources to improve the speed controller to meet the final design requirements.
Platform: | Size: 3072 | Author: 林博 | Hits:

[VHDL-FPGA-Verilog] ddr_sdram_controller_vhdl

Description: ddr_sdram控制器的vhdl代码,里面的地址和数据长度可配置,能满足不同用户的需要.-ddr_sdram controller vhdl code, which addresses and the data length can be configured, meet the needs of different users.
Platform: | Size: 13312 | Author: hxwf801 | Hits:

[File Format] DDR_SDRAM_use_in_embedded

Description: 很多嵌入式系统，特别是应用于图像处理与高速数据采集等场合的嵌入式系统，都需要高速缓存大量的数据。DDR（Double Data Rate，双数据速率）SDRAM由于其速度快、容量大，而且价格便宜，因此能够很好地满足上述场合对大量数据缓存的需求。但DDR SDRAM的接口不能直接与现今的微处理器和DSP的存储器接口相连，需要在其间插入控制器实现微处理器或DSP对存储器的控制。-many embedded systems, especially for image processing and high-speed data acquisition, and so on the embedded system, Cache require large amounts of data. DDR (Double Data Rate, double-data rate) SDRAM due to its speed, large capacity, and their prices are cheaper, it can be a very good occasion to meet these massive data cache demand. But DDR SDRAM interface directly with today's microprocessor and DSP memory interface connected, During the need to insert controller microprocessor or DSP memory of the control.
Platform: | Size: 237568 | Author: joucan | Hits:

[Other] xapp858[1]

Description: XAPP858 - 利用 Virtex-5 FPGA 实现的高性能 DDR2 SDRAM 接口数据采集 本应用指南描述了用于实现 667 Mbps（333 MHz）高性能 DDR2 SDRAM 接口的控制器和数据采集的技巧。 本数据采集技巧使用了输入串行器/解串器（ISERDES）和输出串行器/解串器（OSERDES）的功能。-XAPP858-use Virtex-5 FPGA high-performance DDR2 SDRA M Interface Data Acquisition Guide describes the application for achieving 667 Mbps (333 MHz) high-performance DDR 2 SDRAM Interface controller and data acquisition techniques. The data collection techniques used serial input/Solution Series (ISERDES) and serial output/Solution Series (O Legacy) function.
Platform: | Size: 296960 | Author: mingming | Hits:

[Documents] SDRAM-VHDL

Description: SDRAM控制器的VHDL实现，pdf格式，有需要多的，联系我-SDRAM controller VHDL, pdf format, it needs more, Contact
Platform: | Size: 124928 | Author: | Hits:

[VHDL-FPGA-Verilog] DDRSDRAM

Description: 基于FPGA 实现DDR SDRAM的控制器-FPGA-based realization of DDR SDRAM controller
Platform: | Size: 474112 | Author: 张宁 | Hits:

[VHDL-FPGA-Verilog] DDR_SDRAM_verilog

Description: DDR（双速率）SDRAM控制器参考设计verilog代码，可以直接用的，很好的-DDR (double rate) SDRAM controller reference design Verilog code, can be directly used, very good
Platform: | Size: 752640 | Author: 宋珂 | Hits:

[Software Engineering] 20060510191318991

Description: ALTERA公司DDR ram controller资料-ALTERA company DDR ram controller information
Platform: | Size: 2253824 | Author: 盛雪飞 | Hits:

[Other] testbench

Description: ddr sdram controller datd module source code
Platform: | Size: 3072 | Author: KrishnaKishore | Hits:

[Embeded-SCM Develop] ddr_ddr2_sdram

Description: 基于NIOS II的ddr2控制器,配有详细的文档,经验证后可使用.-NIOS II based on the DDR2 controller, equipped with detailed documentation, the experience can be used after certification.
Platform: | Size: 3486720 | Author: Jackie | Hits:

[ARM-PowerPC-ColdFire-MIPS] OXE800SE_OXE800DSE

Description: SATA NAS SOC，200MHz ARM926EJS核 SATA接口的NAS用处理器，集成USB2.0 HOST接口，Ethernet控制器，DDR SDRAM控制器，PCI HOST接口，可以扩展PCI外设。-SATA NAS SOC，NAS COntroller with 200MHz ARM926EJS core, intergated SATA controller，USB2.0 HOST controller，Ethernet MAC controller，DDR SDRAM controller，PCI HOST。
Platform: | Size: 974848 | Author: gxliu | Hits:

[VHDL-FPGA-Verilog] SouceCode_0f_DDR_SDRAM_Controller_by_VHDL

Description: VHDL语言编写的DDR RAM控制器的源码。-VHDL language source controller DDR RAM.
Platform: | Size: 683008 | Author: SYQ | Hits:

[VHDL-FPGA-Verilog] Xil3SD1800A_MIG_simplifiedUI_vlog_v92

Description: verilog 实现的spartan 3A dsp start kit DDR2 SDRAM 控制器-verilog achieved spartan 3A dsp start kit DDR2 SDRAM controller
Platform: | Size: 908288 | Author: ma yirong | Hits:

[VHDL-FPGA-Verilog] ddr_verilog_xilinx

Description: xilinx的ddr sdram控制器文档-xilinx of ddr sdram controller documentation
Platform: | Size: 678912 | Author: liujie | Hits:

[VHDL-FPGA-Verilog] ddr_sdram_controller_vhdl

Description: DDR SDRAM控制器的VHDL代码已经测试-DDR SDRAM controller VHDL code
Platform: | Size: 13312 | Author: tom | Hits:

[VHDL-FPGA-Verilog] c_xapp260

Description: xilinx应用指南xapp260的中文翻译版本。利用 Xilinx FPGA 和存储器接口生成器简化存储器接口。本白皮书讨论各种存储器接口控制器设计所面临的挑战和 Xilinx 的解决方案，同时也说明如何使用 Xilinx软件工具和经过硬件验证的参考设计来为您自己的应用（从低成本的 DDR SDRAM 应用到像 667 Mb/sDDR2 SDRAM 这样的更高性能接口）设计完整的存储器接口解决方案。-The use of Xilinx FPGA and Memory Interface Generator to simplify memory interface. This white paper discusses the various memory interface controller design challenges facing Warfare and Xilinx solutions, but also explains how to use Xilinx Software tools and hardware-proven reference designs to be for your own With (from low-cost DDR SDRAM applications to such as 667 Mb/s This higher performance DDR2 SDRAM interface) design a complete deposit Storage device interface solution.
Platform: | Size: 1123328 | Author: 陈阳 | Hits:

[VHDL-FPGA-Verilog] c_xapp858

Description: 这是xilinx应用指南xapp858的中文版本。本应用指南介绍了用于实现高性能 DDR2 SDRAM 接口的控制器和数据采集技术。本数据采集技术使用了每一个 Virtex™ -5 I/O 都具有的输入串行器/ 解串器 (ISERDES) 和输出双倍数据速率 (ODDR) 的功能。-This is the xilinx application note xapp858 the Chinese version. This application note describes the interface used to achieve high-performance DDR2 SDRAM controller and data acquisition technology. This data collection technique used in each Virtex ™ -5 I/O has an input serializer/deserializer (ISERDES) and output double data rate (ODDR) function.
Platform: | Size: 447488 | Author: 陈阳 | Hits:

[VHDL-FPGA-Verilog] c_xapp851

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 | Hits:

[VHDL-FPGA-Verilog] ddr_sdr_V1_1

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 | Hits:

[Other Embeded program] ddr_sdram_controller

Description: DDR SDRAM Controller design
Platform: | Size: 2400256 | Author: Jerry | Hits:
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