AN 906: Intel® Stratix® 10 GX 400, SX 400, and TX 400 Routing and Designing Floorplan Guidelines

ID 683813
Date 2/06/2020
Public HPS Chimney

Figure 5. HPS Chimney

There is a risk in connecting logic on the left and right sides of the HPS chimney as shown in the figure above due to limited routing resources. Use the Logic Lock feature on designs to limit the amount of signals crossing the area and provide pipelines if allowed to facilitate retiming.