Other Licensing Inquiry
6030 - Diamond: How to set up a floating license in RHEL7 using only license management files?
1. Edit the server and daemon lines to license.dat file in /nas/storage/lattice You can change the PORT numbers used to suit your needs, as shown below SERVER lattice-lic-server 0052376A34FC 17700 DAEMON lattice /nas/storage/lattice/bin/lin64/ ...
1264 - How to check if the hardware timer is instantiated in Lattice FPGA devices?
Open the .ncd file generated out of Place and Route with the help of EPIC software. Now, search for the net *hardtimer*. If it is present, one can be sure that the hardware timer is instantiated in the design. If the EPIC software fails to open with ...
3568 - ispLEVER Classic / Licensing: How to get rid of the License error thrown out by the Aldec Simulator?
Description: The Aldec license file is usually combined with the ispLEVER license and which will be set in the Environment Variable by setting the LM_LICENSE_FILE to the location of the license file. However, on certain occasions, the tool may still ...
7291 - Do the IEEE VHDL library packages (eg., IEEE.std_logic_1164 and IEEE.numeric_std) provided with Lattice software need a license when delivered as a product to customers?
The libraries provided by Lattice software are directly from IEEE and there is no license requirement when providing these library packages in your product.
6244 - How to identify the correct host ID in CentOS or any Linux based OS to avoid license checkout failure?
Description: When typing the command "ifconig -a", CentOS delivers multiple entries. As Lattice tools use the hardcoded Network Interface Name (eth0) and if the active Network Interface name on the system is set to other than eth0, it fails to check ...
5911 - What is the coverage of the Subscription License?
There are 4 types of subscription licenses: Node-locked license Node-locked renewal license Floating license Floating renewal license You can check the Tool Device support for more information of the coverage of the subscription licenses. ...
5910 - How can I use the Serial Number received from Lattice License Administrator to get a Software license?
Log in to our website, https://www.latticesemi.com/ and go to http://www.latticesemi.com/en/Support/Licensing or Support -> Licensing. Select either Radiant or Diamond Subscription License. When you are in the License Generation page, here are the ...
5858 - Why is there no file attachment in license email?
Firewall might be causing the .dat files to be blocked. Please ensure it is not blocking and request to resend license from Webmaster@latticesemi.com.
5832 - ECP5: Is it possible to program with free license the LFE5U-85F-8BG381C into ECP5 Evaluation Board that has LFE5UM5G-85F-8BG381C?
Solution: No, it does not. The free license cannot be used with LFE5UM5G-85F-8BG381C on the board. Contact Sales here: https://www.latticesemi.com/en/Buy/SalesLocator or order through our Online Store here: ...
3950 - Can I evaluate a Lattice FPGA IP without a license?
The user can generate the bitstream for most Lattice FPGA IPs without any license, but with a "hardware timer" that enables them to use the bitstream only for a limited time before the internal timer resets. Also, the user cannot do the Timing ...
335 - How can I tell if a licensed IP is in my design?
Lattice provides free "no-risk" evaluations for some of its IP products. These IP evaluation packages can be downloaded free from Lattice website without licensing. here are a few ways you can tell whether a licensed IP is in a design/project: ...
6533 - Radiant and Diamond: Are there any legal concerns when publishing bitstream files and project files for Lattice products?
Lattice End User License Agreement prohibits the re-distribution of the software (excluding the embedded programmer) and does not expressly prohibit any output files from our tools. Any software user is free to distribute the output bitstream files ...