TEMAC

XAPP1023-测试Virtex-4 TEMAC系统的性能

This application note provides step-by-step instructions on how to recreate a Tri-Mode Ethernet(TEMAC) performance testing system using the ML405 board and MontaVista Linux 4.0. Thisapplication note shows how to set up a simple EDK Base System Builder system on the ML405Evaluation Platform and run performance tests. The network architecture for the test isdescribed. A system is built and downloaded into the FPGA. A MontaVista Linux kernel isconfigured, built, and downloaded into the ML405 Evaluation Platform. The instructions forobtaining and setting up the software used to perform the measurements, netperf, are given.

标签： Virtex TEMAC XAPP 1023

上传时间： 2013-11-11

上传用户：saharawalker
XAPP807-封装最小的三态以太网MAC处理引擎

The Tri-Mode Ethernet MAC (TEMAC) UltraController-II module is a minimal footprint,embedded network processing engine based on the PowerPC™ 405 (PPC405) processor coreand the TEMAC core embedded within a Virtex™-4 FX Platform FPGA. The TEMACUltraController-II module connects to an external PHY through Gigabit Media IndependentInterface (GMII) and Management Data Input/Output (MDIO) interfaces and supports tri-mode(10/100/1000 Mb/s) Ethernet. Software running from the processor cache reads and writesthrough an On-Chip Memory (OCM) interface to two FIFOs that act as buffers between thedifferent clock domains of the PPC405 OCM and the TEMAC.

标签： XAPP 807 MAC 封装

上传时间： 2013-10-26

上传用户：yuzsu
Xilinx FPGA应用进阶通用IP核详解和设计开发

本书系统讲解通信网络领域Xilinx FPGA内部的IP硬核。以流行的Xilinx Virtex-6型号芯片举例，涵盖Xilinx FPGA在通信领域主流的IP核，阐述Xilinx FPGA时钟资源和DCM、PLL和MMCM时钟管理器的特性和使用方法；介绍基于Block RAM资源生成ROM、RAM、FIFO和CAM核的使用过程。阐述TEMAC核背景知识、内部结构、接口时序和配置参数，给出生成实例；介绍LVDS技术规范、源同步实现方案和去偏移技术，讲解Xilinx FPGA中IODELAYE1、ISERDES1和OSERDES核使用方法；阐述Xilinx FPGA DDR3控制器IP核的结构组成、模块划分、接口信号和物理约束等。

标签： xilinx fpga ip核

上传时间： 2022-06-11

上传用户：