Quartus工具：Intel Altera Quartus License问题记录（lmtools使用与error 292000）

前言

安装新版quartus（Intel® Quartus® Prime Pro Edition Design Software Version 22.1 for Windows）及以上版本的时候，在下载页会有一段提示：

If you are using floating license server for Intel FPGA software, you need to upgrade to the latest license daemon software (v11.18.2.0). Intel FPGA software, version 22.1, doesn’t work with old version of daemon software. You can download the daemon software from this link

下载连接：

https://www.intel.com/content/www/us/en/software-kit/727907/intel-quartus-prime-pro-edition-design-software-version-22-1-for-windows.html?

问题

这里提示可能会遇到license的问题，比如

Warning(292000): FLEXlm software error: Invalid (inconsistent) license key.  The license key and data for the feature do not match.   This   usually happens when a license file has been altered. Feature:       6AF7_0111 License path:  F:/software/altera/license_20231030.dat; FlexNet Licensing error:-8,523.

问题解决

1.提示下载lmtools

下载页https://www.intel.com/content/www/us/en/software-kit/709649/flexlm-license-daemons-for-intel-fpga-software.html?

一些参考连接记录

Monitor Network License Manager- MATLAB & Simulink

将许可证管理器配置为服务- MATLAB & Simulink- MathWorks 中国

https://blogs.rand.com/support/2020/06/download-and-install-autodesk-network-license-manager-lmtools-or-flexlm.html

AMD Customer Community

How to Install a Network License Using Lmtools

2.quartus需要破解

请联系你的FPGA代理商或者自行查找Quartus***专业版破解器
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