alliance-support '02
Re: Pls help with RING errors


Christophe Alexandre (Christophe.Alexandre@asim.lip6.fr)
Fri, 4 Jan 2002 10:21:36 +0100 (CET)

Please send to me a tar.gz of your design, i'll try to look at it. Christophe Alexandre. On Thu, 3 Jan 2002, GIIE wrote: > > Hi there, > > Pls could anyone help with the RING errors I've been getting which manifest such as: > > PAD ring router > > Alliance CAD System 4.5.0, ring 2.11 > Copyright (c) 1991-2002, ASIM/LIP6/UPMC > E-mail support: alliance-support@asim.lip6.fr > > o reading netlists, layout views of core and pads. > o reading file of parameters, including the placements of pads. > o making equipotential list. > o making the first placement of pads. > o filling data internal structures. > o reading the connectors positions of the core. > o computing the best placement of the pads. > The pads <vdd> and/or <vss> aren't place in front of the side 'S' of the core. > You may place again the supply pads, in order to center them in front of the core. > > >From the statement "The pads <vdd> and/or <vss> aren't place in front of the side 'S' of the core.", what/where is the location of the " front side 'S' " of the core, noting the ff line in my (.rin) file:south ( p12 NCpad ) or as an example: (pa pb pc pd). > > > The error manifests whether or not vdd and vss pads are placed in each line of my (.rin) file. Pls I need help as I have 3 projects all stuck at this point - I mean the RING state. > > Thanks > > GIIE > > > > --------------------------------- > Do You Yahoo!? > Send your FREE holiday greetings online at Yahoo! Greetings. --

 



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