Libero can be finicky about specific Linux kernel versions. Always check the Microchip release notes for exact OS compatibility to prevent licensing daemon crashes. Conclusion
Microchip provides two primary free license tiers for the Libero SoC Design Suite. Both licenses are valid for one year and can be renewed indefinitely for free. Libero Silver License
Unlocks the entire device portfolio , allowing you to run synthesis, place-and-route, and timing checks on massive SoC devices. Limitation: It cannot generate programming bitstreams (
Used for prototyping radiation-tolerant space applications. microchip libero license free
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)
Enter Microchip Technology’s —a powerful, feature-rich environment for designing with Microchip’s FPGA families (IGLOO, Fusion, ProASIC3, SmartFusion, and PolarFire). Unlike many competitors that gate critical features behind paywalls, Microchip offers a robust free license model that allows you to develop, simulate, and even synthesize designs without paying a cent.
If you buy a Microchip development board like the PolarFire Splash Kit (MPF100) or the IGLOO2 Nano Kit , the Silver license works perfectly. If you buy a high-density board, you will need a Gold license. Libero can be finicky about specific Linux kernel versions
The Microchip Libero software offers a range of features that make it a popular choice among designers and developers. Some of the key features include:
Includes access to Synopsys Synplify Pro and ModelSim/Questa (integrated editions), meaning you do not lose out on advanced synthesis or simulation algorithms.
To develop hardware for Microchip FPGAs without upfront software costs, you can use the or the Evaluation License , which are both completely free of charge . Microchip’s Libero SoC Design Suite requires a valid FlexNet license file to run. While commercial developers targeting large-scale, high-density devices must purchase Gold or Platinum tiers, individual developers, students, and engineers working on compact or mainstream hardware can leverage the zero-cost Silver tier indefinitely via annual renewals. Free Libero License Tiers Overview Both licenses are valid for one year and
Before downloading the software, you need a unified Microchip account. Go to the official Microchip website (microchip.com). Click on and select Create Account . Fill out your details and verify your email address. Step 2: Find Your Host ID (MAC Address)
Launch Libero SoC, and it will automatically detect the free license. Free (Silver) vs. Paid (Gold/Platinum) Licenses
Many engineers fail because they download Libero and look for a "license.dat" file. That is wrong for the free tier.
Navigate to the FPGA Software Products page and select "Request Free License."
For additional support, the is an excellent resource. For direct assistance, you can also submit a technical support case through the Microchip website.