专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007059025B1 METHOD AND SYSTEM FOR TESTING BACKPLANES UTILIZING A BOUNDARY SCAN PROTOCOL 审中-公开
标题翻译：利用边界扫描协议测试背板的方法和系统
公开(公告)号：WO2007059025B1
公开(公告)日：2007-11-08
申请号：PCT/US2006043973
申请日：2006-11-13
申请人： TELLABS OPERATIONS INC , GOVANI ATUL V , TALEN GERALD A
发明人： GOVANI ATUL V , TALEN GERALD A
IPC分类号： G01R31/3185
CPC分类号： G01R31/318508 , G01R31/318536
摘要： A system is provided for testing connectivity of a backplane having card slots with multiple nets in each card slot. The system includes a processor module that generates test vectors based on a net connectivity configuration for a predetermined backplane architecture. A master control card includes a card slot interconnect that is configured to be plugged into nets in the backplane. The master control card communicates over a serial interface with the processor module. The master control card receives the test vectors, associated with multiple card slots, over the serial interface. The master control card is configured to test the connectivity of the backplane based on the test vectors. Optionally, IOB test cards may be included that each have a card slot interconnect that is configured to be plugged into nets in a respective card slot of the backplane. The IOB test cards are joined in series with the master control card and with one another. Optionally, the test vectors may be defined based on an IEEE 1149.1 boundary scan test protocol.
摘要翻译：提供了一种用于测试具有在每个卡槽中具有多个网卡的卡槽的背板的连接性的系统。该系统包括处理器模块，其基于用于预定背板架构的网络连接配置来生成测试向量。主控卡包括卡插槽互连，该插槽互连被配置为插入背板中的网络。主控制卡通过串行接口与处理器模块进行通信。主控制卡通过串行接口接收与多个卡槽相关联的测试向量。主控卡配置为根据测试向量测试背板的连通性。可选地，可以包括IOB测试卡，每个IOB测试卡具有卡插槽互连，该卡插槽互连被配置为插入到背板的相应卡槽中的网络中。 IOB测试卡与主控制卡串联并相互连接。可选地，可以基于IEEE 1149.1边界扫描测试协议来定义测试向量。

2. 发明申请

WO2007059025A3 METHOD AND SYSTEM FOR TESTING BACKPLANES UTILIZING A BOUNDARY SCAN PROTOCOL 审中-公开
标题翻译：用于测试使用边界扫描协议的背板的方法和系统
公开(公告)号：WO2007059025A3
公开(公告)日：2007-09-07
申请号：PCT/US2006043973
申请日：2006-11-13
申请人： TELLABS OPERATIONS INC , GOVANI ATUL V , TALEN GERALD A
发明人： GOVANI ATUL V , TALEN GERALD A
IPC分类号： G01R31/3185
CPC分类号： G01R31/318508 , G01R31/318536
摘要： A system is provided for testing connectivity of a backplane having card slots with multiple nets in each card slot. The system includes a processor module that generates test vectors based on a net connectivity configuration for a predetermined backplane architecture. A master control card includes a card slot interconnect that is configured to be plugged into nets in the backplane. The master control card communicates over a serial interface with the processor module. The master control card receives the test vectors, associated with multiple card slots, over the serial interface. The master control card is configured to test the connectivity of the backplane based on the test vectors. Optionally, IOB test cards may be included that each have a card slot interconnect that is configured to be plugged into nets in a respective card slot of the backplane. The IOB test cards are joined in series with the master control card and with one another. Optionally, the test vectors may be defined based on an IEEE 1149.1 boundary scan test protocol.
摘要翻译：提供一种用于测试具有每个卡槽中的多个网络的卡插槽的背板的连接性的系统。该系统包括处理器模块，其基于用于预定背板架构的网络连接配置来生成测试向量。主控制卡包括被配置为插入到背板中的网卡的插槽互连。主控卡通过串行接口与处理器模块进行通信。主控卡通过串行接口接收与多个卡槽相关联的测试向量。主控卡被配置为基于测试向量测试背板的连接性。可选地，可以包括IOB测试卡，每个I卡测试卡都具有配置成插入到背板的相应卡槽中的网络中的卡插槽互连。 IOB测试卡与主控卡相互连接。可选地，可以基于IEEE 1149.1边界扫描测试协议来定义测试向量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式