| 基于测试块滚动的FPGA自测试方法研究 |
| |
| 引用本文： | 郭晓婷,刘淑芬.基于测试块滚动的FPGA自测试方法研究[J].航天控制,2007,25(5):89-93. |
| |
| 作者姓名： | 郭晓婷 刘淑芬 |
| |
| 作者单位： | 北京控制工程研究所,北京,100080;北京控制工程研究所,北京,100080 |
| |
| 摘 要： | 为了满足航天应用高可靠性的要求,实现对航天器FPGA生产和使用过程中可能发生的永久故障的及时检测,文章提出了一种基于测试块滚动的FP-GA自测试方法,该方法采用内建自测试的思想,与传统的测试方法相比,可以实现CLB级的故障定位,适用于FPGA芯片的筛选、固化以及在系统运行等各阶段的永久故障检测。
|
| 关 键 词： | FPGA 内建自测试 故障检测 |
| 文章编号： | 1006-3242(2007)05-0089-05 |
| 修稿时间： | 2006年12月15 |
An FPGA Fault Detecting Approach Based on Self - test Area Roving |
| |
| Guo Xiaoting,Liu Shufen.An FPGA Fault Detecting Approach Based on Self - test Area Roving[J].Aerospace Control,2007,25(5):89-93. |
| |
| Authors: | Guo Xiaoting Liu Shufen |
| |
| Abstract: | In order to reach high reliability requirement in space applications and detect FPGA permanent faults related to manufacturing imperfections and system operations,we present a build-in self-test approach which is based on the self-test area roving.This approach achieves the CLB-level fault detection and can be used in the chip choosing and FPGA permanent fault in-system detecting. |
| |
| Keywords: | Field programmable gate array Build-in self-test Fault detecting |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
