Mar 3, 2009 #1 Z zjrlgf Newbie level 6 Joined Apr 25, 2008 Messages 12 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,349 it is a ask_detector schematic, the layout is also drawn(umc18) then use two tools to extract and post simulate it, assura and calibre The post simu result of assura is similar to schematic result. while the calibre result differs a lot to schematic result . i don't know which one to trust, can anyone give me some help, thanks!
it is a ask_detector schematic, the layout is also drawn(umc18) then use two tools to extract and post simulate it, assura and calibre The post simu result of assura is similar to schematic result. while the calibre result differs a lot to schematic result . i don't know which one to trust, can anyone give me some help, thanks!
Mar 14, 2009 #2 T tsinghua Full Member level 4 Joined Dec 30, 2003 Messages 222 Helped 23 Reputation 46 Reaction score 3 Trophy points 1,298 Activity points 1,111 Ask your foundry which tool is their sign-off tool. In my experience with post-layout simulations, the netlist extracted from Calibre RCX needed some tuning. Some devices are not extracted correctly with the right value, especially BJT.
Ask your foundry which tool is their sign-off tool. In my experience with post-layout simulations, the netlist extracted from Calibre RCX needed some tuning. Some devices are not extracted correctly with the right value, especially BJT.