While the free licenses are powerful, they have specific limitations. You can generate multiple Silver licenses, but there have been occasional issues with the licensing server that may cause temporary delays.
Download the installer compatible with your operating system (Windows or Linux).
Even with a correct setup, you may encounter issues:
Once the software is installed and your license is configured, you can begin development. A typical workflow in Libero SoC includes: microchip libero license free
It covers popular families like IGLOO2 and SmartFusion2.
Microchip’s Libero SoC Design Suite is the backbone for developing on PolarFire, IGLOO2, and SmartFusion2 FPGAs. While high-end enterprise features often come with a price tag, Microchip offers a robust "Silver License" that provides professional-grade tools for free. How to Get a Microchip Libero License for Free
Navigate to the Microchip Software Licensing Site. You will need a free Microchip account (no purchase required). While the free licenses are powerful, they have
Before requesting your license, you need to identify your computer's unique hardware ID: For Windows (DiskID) : Open a command prompt and type . Use the "Volume Serial Number" displayed (e.g., For Linux (MACID)
For visual learners, searching YouTube for "How to install Libero SoC Silver License" yields several walkthroughs from engineers like Jeremy Boone and Microchip Official Training . Always verify that the video uses the official Microchip portal to avoid malicious license generators—FPGA malware is rare but real.
Microchip has not changed the free license policy significantly since acquiring Microsemi in 2018. There is pressure from open-source toolchains (Yosys/nextpnr support PolarFire partially), but Microchip maintains the device lock. Expect the free license to remain for low-density parts, while PolarFire SoC and larger PolarFire stay behind a paywall. Even with a correct setup, you may encounter
💡 If you are working on the latest PolarFire designs, check for "Evaluation Licenses" which often provide 60 days of full Platinum access for free.
A powerful HDL simulator used to test and verify your VHDL, Verilog, or SystemVerilog code before programming hardware.
For developers, hobbyists, and startups looking to utilize Microchip’s highly regarded, low-power PolarFire, IGLOO, or SmartFusion FPGA families, this cost barrier can be daunting. Fortunately, Microchip offers a robust, zero-cost tier of its flagship design suite: the .
Once you receive the .dat file via email, you must point the Libero software to it using system environment variables. For Windows Users
If you would like to tailor your development setup, tell me:
