Your design’s testability can determine how fast your product gets to manufacturing. But testing at the physical stage is too late to catch commonly made mistakes that lead to expensive delays.

XJTAG^® DFT Assistant is a FREE extension that lets you resolve JTAG testing issues and clearly visualize how design changes affect your test point access. Your design is functional sooner, saving money along the way.

XJTAG^® DFT Assistant integrates directly within your Altium Designer unified design environment, running Design For Test (DFT) checks on boundary scan chains directly on the schematic diagram.

Easily confirm that scan chains are correctly connected to each JTAG-enabled device in your design, and confirm that each signal in the chain has been accurately connected and terminated. XJTAG^® DFT Assistant performs the checks needed to ensure your JTAG chain is right before you finalize your layout.