PCB Design Guidelines (HSSI, EMIF, MIPI, True Differential, PDN) User Guide: Agilex™ 5 FPGAs and SoCs

ID 821801
Date 8/29/2025
Public
Document Table of Contents

3.6.2. Image Rotation

Use image rotation that maintains an angle between the trace and the fiber weave pattern. Rotate until the traces are at a 10° angle relative to the fiber weave. You can rotate the image by cutting the PCB at an angle or by rotating the layout relative to the edge of the PCB.
Figure 10. Cutting PCB Angled to Traces LayoutIn this figure, the PCB is cut at an angle to rotate the image relative to the fiber weave pattern.