AN522: Implementing Bus LVDS
This application note describes how to implement the Bus LVDS (BLVDS) interface in the supported Altera ® device families for high-performance mul...
This application note describes how to implement the Bus LVDS (BLVDS) interface in the supported Altera ® device families for high-performance mul...
The Virtex-4 features, such as the programmable IDELAY and built-in FIFO support, simplifythe bridging of a high-speed, PCI-X core to large...
PCI-PCI 桥启动时,一般需要从EEPROM 预读取配置数据。更改EEPROM中的数据一般需要专用的烧结器,这给调试过程带来不便。尤其是采用表贴封装的EEPROM。本文以Intel 公司的Dec21554PCI-PCI 桥为例,介绍一种在线读写EEPROM 的方法。EEPR...
LVDS(低压差分信号)标准ANSI/TIA /E IA26442A22001广泛应用于许多接口器件和一些ASIC及FPGA中。文中探讨了LVDS的特点及其PCB (印制电路板)设计,纠正了某些错误认识。应用传输线理论分析了单线阻抗、双线阻抗及LVDS差分阻抗计算方法,给出了计算单线阻抗和差分阻抗的...
This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from ...