PCB Design Guidelines (HSSI, EMIF, MIPI, True Differential, PDN) User Guide: Agilex™ 5 FPGAs and SoCs
ID
821801
Date
8/29/2025
Public
1. Overview
2. BGA Footprint and Land Pattern
3. General PCB Design Considerations
4. VPBGA PCB Routing Guidelines
5. MBGA PCB Routing Guidelines
6. EMIF PCB Routing Guidelines (VPBGA and MBGA)
7. MIPI Interface Layout Design Guidelines (VPBGA and MBGA)
8. True Differential I/O Interface PCB Routing Guidelines (VPBGA and MBGA)
9. Power Distribution Network Design Guidelines
10. Document Revision History for the PCB Design Guidelines (HSSI, EMIF, MIPI, True Differential, PDN) User Guide: Agilex™ 5 FPGAs and SoCs
9.1. Agilex™ 5 Power Distribution Network Design Guidelines Overview
9.2. Power Delivery Overview
9.3. Board Power Delivery Network Recommendations
9.4. Board LC Recommended Filters for Noise Reduction in Combined Power Delivery Rails
9.5. PCB PDN Design Guideline for Unused GTS Transceiver
9.6. PCB Voltage Regulator Recommendation for PCB Power Rails
9.7. Board PDN Simulations
9.8. Agilex™ 5 Device Family PDN Design Summary
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.