I would not recommend anyone to use 90deg corners as you will run into the emc problems.
Igor -----Original Message----- From: Narinder Kumar [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 14 August 2002 9:50 PM To: Protel EDA Forum Subject: Re: [PEDA] Matched Lenghth Constraint Hi Mr. Malik, 1 . Connection at 90 degree means the trace will place at at 90 degree on bending like _______________ ! ! ---------------------! 2 45 degree mean on bends trace will be 45 degree 3 Rounded mean on bends the trace will be rounded. And 66 MHz is not so high so you may use any one you like. Narinder Solectron Invotronics ----- Original Message ----- From: "Adeel Malik" <[EMAIL PROTECTED]> To: "Protel EDA Forum" <[EMAIL PROTECTED]> Sent: Tuesday, August 13, 2002 9:36 AM Subject: [PEDA] Matched Lenghth Constraint > Hi All, > I want to apply a matched-length constraint to the signals > connected to the bus. In the Protel Design Rule dialog, there are mainly 2 > parameters to specify, one is Tolerance (whose purpose is obvious) and the > other is Connection style. In connection style there are three options 1) 90 > degree 2) 45 degree and 3) Rounded. Alongwith them there are also options of > Amplitude and Gap.I couldn't understand these options so Can someone tell me > how these options are utilized effectively while routing a bus running at > 66MHz. > > Regards, > ADEEL MALIK > > > > ************************************************************************ > * Tracking #: 0E65D282D6969F409D601E4E0E422F8499FF2F09 > * > ************************************************************************ > * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/[email protected] * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
