Magma Design Automation has announced SystemNav, a next-generation tool that extends CAD navigation and circuit debug from integrated circuits (ICs) to stacked die, printed circuit boards (PCBs) and multichip modules (MCMs). SystemNav is the only commercially available tool that integrates multiple, interactive IC and PCB online trace and circuit debugging with CAD navigation. SystemNav allows rapid signal traces on chips, stacked dies and MCMs and PCBs. With SystemNav, fab teams can trace signals 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 fault.