jaxbir267
New Contributor
1 year agoHow to verify timing for Agilex DDR4 Post Layout
Hello, How do I verify that my layout is meeting timing requirements with Agilex 7 and a Quartus Prime Pro 24.1.0.115. I am trying to verify that a DDR4 design meets timing requirements post-layou...
- 1 year ago
Hi,
Quartus no longer perform the timing analysis on DDR based on pcb characteristics for Agilex devices.
You should follow the routing guideline and skew matching guidelines from the UG.
- https://www.intel.com/content/www/us/en/docs/programmable/683216/23-2-2-7-1/single-rank-x-16-discrete-component-topology.html
- https://www.intel.com/content/www/us/en/docs/programmable/683216/23-2-2-7-1/skew-matching-guidelines-for-ddr4-discrete.html
Regards,
Adzim