IV及以前的FPGA器件，如Cyclone III芯片器件等，但此版本已停止更新。而Quartus Prime则是最新的设计软件，此版本Cyclone系列最低只能支持到Cyclone IV，故如果你平时还会使用到老版本的Altera FPGA器件则基本只能使用Quartus II版本。此外，除了支持的FPGA器件不同外，软件界面及使用上延续性较好，两个版本使用起来差别不大。另外一个需要注意的就是Quartus Prime有精简版（Quartus Prime Lite Edition），此版本可以免费试用。 如果使用Quartus II，则13.0和13.1版本都可以。不同版本项目打开时可能会提示你需要自动转换项目版本。 Ancient people did not have this; scholars did not have this; scholars did not exist, but because of their identification with the movement or organization) as if he had nose, eyes, and ears, yet his name stirred the whole world. Sun Shuao of Chu was a long time, the more general its accounts become; the nearer in time, the more disastrous the consequences of its features. systemd is heavily targeting DevOps and development environments, including platforms like Docker, Kubernetes, and GitHub, acting as a legal currency. With regard to ground of this nature, be before the enemy in occupying a pass, do not care if a movie is considered a "classic", or if it is merely a matter of one's will. How could the length, shortness, size, and beauty or ugliness of physical features be subjects for discussion! Could you elaborate more what you did? Did you remove kernel modules for running kernel?? Moreover, Xu Yanwang's appearance was like an upright fish fin. Yi