BSDL

BSDL description of device and its application in boundary - scan test

边界扫描器件BSDL描述在测试中的应用

The network list file and BSDL file essentially needed when generating test patterns , are analyzed in detail .

详细地剖析了测试图形生成中所必需的网络表文件和BSDL文件。

Software interface designed independently using C + + includes dll which can control the BST controller and BST class which can automatically identifying the files of Boundary-scan description language ( BSDL ) .

使用C++语言自主设计的软件接口提供了控制边缘扫描控制器的动态库函数和自动解析边缘扫描描述语言（Boundary-scanDescriptionLanguage，简称BSDL）文件的类。

In IEEE Std 1149.1 , the boundary-scan description language ( BSDL ) depicts the length and structure of the boundary-scan register ( BSR ), the instruction binary codes and the device-identification code etc.

在IEEE1149.1标准中，边缘扫描描述语言（BSDL）描述了边缘扫描寄存器的长度和结构、指令的二进制代码及器件标志代码等。

According to the network table file and the BSDL file generation test pattern , through the parallel port PC-test protocols to send signals , using the system for a PCB board-level scan chain makes integrity test and chip interconnect testing .

根据网络表文件和BSDL文件生成测试图形，通过PC机的并行口传送测试协议信号，利用该系统进行了PCB板级的扫描链完整性测试和芯片的互连测试。