Hello all, To clarify, I am looking for a tool to extract a PCB layout and allow the user to simulate the actual traces. I'm not sure it exists in a low cost tool though. I may end up trying to make the extraction tool myself to generate a spice netlist that I could simulate in some other tool like LTSpice. I appreciate the suggestions so far, thank you all. Best, Brendan On May 13, 2013, at 4:30 110PM, Cotton, Chris wrote: > I am not aware of a program to do what you are looking for. But since > accuracy is not of utmost importance why not just consult a few of the > popular SI Books that provide lots of rules of thumb. There are web > sites too that contain spreadsheets for calculating all kind of things > SI. For first order analysis (which it sounds like you are looking for) > these would be pretty helpful. > > -----Original Message----- > From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] > On Behalf Of Brendan Simpson > Sent: Monday, May 13, 2013 4:25 PM > To: SI LIST > Subject: [SI-LIST] PCB Simulations > > Hello Experts, > > Does anybody know of a cheap (read: Free) PCB simulation software for > doing somewhat basic SI evaluations? I had a thought that maybe I could > make a program to import a netlist and gerber files to generate the > models necessary for analysis, but if someone else has already done > this, it would be better. It doesn't have to be super powerful or super > accurate. I do a lot of board layout work, but I do not have a lot of > experience modeling complete PCBs. > > Thanks in advance, > Brendan----------------------------------------------------------------- > - > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List forum is accessible at: > http://tech.groups.yahoo.com/group/si-list > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List forum is accessible at: http://tech.groups.yahoo.com/group/si-list List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu