计算机工程2011，Vol.37Issue(24)：228-229,2.DOI:10.3969/j.issn.1000-3428.2011.24.076
高速JTAG在线仿真器设计
Design of High Speed JTAG On-line Simulator
摘要
Abstract
A concept of Joint Test Action Group(JTAG) boundary scan technology is proposed. The key components and related commands are introduced. A universal Flash simulator focusing on the engineering application is introduced. Based on the traditional JTAG on-line simulator, it adds the use of FPGA. It makes full use of the advantage of parallel transmission of parallel port and break through the speed bottleneck of the traditional JTAG on-line simulator. With self-identified communication protocol, it not only improves the reliability and security of the communication, but also realizes a higher performance than the traditional JTAG on-line simulator.关键词
联合测试行为组织/边界扫描单元/现场可编程门阵列/并口/仿真器Key words
Joint Test Action Group(JTAG)/ boundary scan cell/ Field Programmable Gate Array(FPGA)/ parallel port/ simulator分类
信息技术与安全科学引用本文复制引用
余骏,党云飞..高速JTAG在线仿真器设计[J].计算机工程,2011,37(24):228-229,2.
