Boundary-Scan Tutorial - eLinux
boundary-scan path is independent of the function of the device. The value of the scan path is at the board level as shown in Figure 3. Core Logic TDI TCK TMS TDO Core Logic TDI TCK TMS TDO Core Logic TDI TCK TMS TDO Core Logic TDI TCK TMS TDO TDI TCK TMS TDO Figure 3: Using the Boundary-Scan Path .File Size: 527KB