ispLEVER 是Lattice 公司最新推出的一套EDA软件。提供设计输入、HDL综合、验证、器件适配、布局布线、编程和在系统设计调试。设计输入可采用原理图、硬件描述语言、混合输入三种方式。能对所设计的数字电子系统进行功能仿真和时序仿真。-Lattice s ispLEVER is the latest set of EDA software. Provide design input, HDL synthesis, verification, device adaptation, layout, programming and debugging in system design. Input can be used to design schematics, hardware descr iption languages, mixed type in three ways. Can the design of digital electronic systems for functional simulation and timing simulation.