对ICCUG里面的一些术语不是很了解，求助！

一路向前

在CTS部分看到说插入Boundary Cells
    When you are working on a block-level design, you might want to preserve the boundary
conditions of the block’s clock ports (the boundary clock pins). A boundary cell is a fixed
buffer that is inserted immediately after the boundary clock pins to preserve the boundary
conditions of the clock pin.
请问一下什么是boundary conditions，boundary cells在这里的作用是什么呢？

icfbicfb

就是clock port刚进模块插入的第一个buffer，更靠近clock port，

主要是指模块level，

一路向前

回复 2# icfbicfb


   谢谢版主，大概明白了