Mentor-dft 学习笔记 day52-State Stability Examples

Example 5 — Single Post Shift with Cycles Between Main and Post Shift

在本例中出现post shift，在main shift与post shift之间还有一个额外的循环（用粗体标出）。这将导致报告状态稳定性数据显示出另一组数据。

procedure load_unload =

scan_group grp1 ;

timeplate gen_tp1 ;

// First cycle, one PI event (force)

cycle =

force clk1 0 ;

force clk2 0 ;

force reset 0 ;

force scan_en 1 ;

force B 1;

force C 1;

end ;

// Second cycle, three PI events (force, pulse on, pulse off)

cycle =

force A 1;

pulse clk2;

end ;

apply shift 3;

// Third cycle, three PI events (force, pulse on, pulse off)

**cycl