Xilinx Design Linking License -

The standalone "Design Linking License" as a separate line item was more common pre-2020. Today, it is rolled into System Edition or Enterprise Edition floating licenses. However, if you purchase an individual LogiCORE IP (e.g., PCIe, 100G Ethernet), the vendor (or AMD) may require you to also possess a separate Design Linking License to integrate that IP with others.

The (often referred to as the IP Linking License or Design Linking License within Vivado) is a critical, yet often misunderstood, software entitlement. Unlike device-locked node-locked licenses or standard floating feature licenses for synthesis/implementation, the Design Linking License specifically governs the aggregation and binding of multiple third-party and Xilinx LogiCORE IP blocks into a single design netlist. xilinx design linking license

(Synthesis and Implementation) within tools like Vivado or ISE to check for resource utilization and routing feasibility. 2. Critical Limitations The standalone "Design Linking License" as a separate

| License Tier / Feature | Includes Design Linking? | Typical User | |------------------------|--------------------------|---------------| | (Free) | No | Small devices, limited IP | | Vivado HL Design Edition (Node-locked) | No | Individual designer, single IP | | Vivado HL System Edition (Floating/Node) | Yes (Full linking) | Team using multiple Xilinx IP | | Vivado Enterprise Edition | Yes (Advanced linking + PR) | Large teams, complex subsystems | | Vitis Unified Platform (Standard) | Limited (only AMD IP linking) | AI/ML & embedded software | | Vitis Embedded Edition | Yes (for MicroBlaze + peripherals) | Embedded FPGA developers | The (often referred to as the IP Linking