https://community.altera.com/kb/knowledge-base/why-do-i-see-the-design-entity-sld-hubsld-hub-inst-in-my-design/340630
Why do I see the design entity sld_hub:sld_hub_inst in my design? | Altera Community - 340630
Nov 20, 2025 - Why do I see the design entity sld_hub:sld_hub_inst in my design? - 340630