推荐星级：
- 1
- 2
- 3
- 4
- 5
基于嵌入式系统的JTAG驱动电路实现方法
资料介绍
该文提供了一种基于嵌入式系统的JTAG驱动电路的实现方法,包括主控制单元由一个嵌入式处理器模块来完成,处理调试计算机从接口发送过来的数据包,该数据包通过处理器模块解析成一组基本的操作序列,这组操作序列进而进入下一级驱动器模块,产生的JTAG数据码流发送给目标数字信号处理器;同时将目标数字信号处理器返回的JTAG信号解码,提交给处理器模块返回上位机。
In this paper, we present a method which implements jtag drive circuit based on imbedded system. The main control unit achieves function by a imbedded processor, which processes data packs coming from debugging computer. The data pack is translated a group of operator by processor, then the group of operator are sent to the next drive module, resulting in jtag code to target DSP. Simultaneously, corresponding jtag code come back from target DSP, and send to host by the imbedded processor.
部分文件列表
| 文件名 | 大小 |
| 基于嵌入式系统的JTAG驱动电路实现方法.pdf | 941K |
全部评论(0)