SysNav™ is a layout visualizing and signal tracing CAD navigation software solution for printed circuit board (PCB), multi-chip module and stacked die applications. It extends Synopsys Avalon™ die-level failure analysis capabilities to the packaging industry. SysNav™ is the only commercially available tool able to integrate multiple, interactive IC and PCB designs with seamless CAD navigation capabilities. SysNav allows rapid signal traces on dies, stacked dies, multi-chip module and PCBs. Both Fab and Fabless teams can now trace a signal from chip to board, back to chip and then quickly navigate failure analysis tools to X, Y locations to determine the root cause of the failure.