Agilex™ 7 Hard Processor System Technical Reference Manual

ID 683567
Date 8/13/2024
Public
Document Table of Contents

14.4. Boundary Scan for HPS

The HPS JTAG interface does not support boundary scan tests (BST). To perform boundary scan testing on HPS I/Os, you must first chain the FPGA JTAG and HPS JTAG internally, and issue the boundary scan from the FPGA JTAG.

Note: While the boundary scan is taking place, you must ensure no hardware is executing in the HPS.