【摘 要】
：
针对内建自测试（BIST）技术在SoC测试上的应用问题,提出了一种在IEEE 1500标准下对IP核的BIST设计方法。该方法根据IEEE 1500标准的测试结构和规范研究讨论了测试壳的各个组成单
【机 构】
：
桂林电子科技大学电子工程与自动化学院
论文部分内容阅读
针对内建自测试（BIST）技术在SoC测试上的应用问题,提出了一种在IEEE 1500标准下对IP核的BIST设计方法。该方法根据IEEE 1500标准的测试结构和规范研究讨论了测试壳的各个组成单元,实现了测试壳在各种工作模式下的指令操作,并结合BIST的工作原理设计了测试控制器的结构和工作流程。最终以8位超进位加法器为例,在Quartus II环境下对整个测试系统进行了功能验证。验证结果表明,IEEE 1500测试壳可在BIST控制器作用下正确完成指令和数据传输,本设计对IP核的测试功能有效可行。
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