Re: [PEDA] Autorouting or manual routing, or both?

2002-01-22 Thread ga
: Thema: Re: [PEDA] Autorouting or manual routing, or both? 22.01.2002 08:20 Bitte antworten

Re: [PEDA] Autorouting or manual routing, or both?

2002-01-22 Thread Jon Elson
At 10:51 AM 1/21/2002 -0500, Matt Polak wrote: It seems that a majority of you are doing some very dense, high-speed layouts with 4-6 layers being quite a common occurrence. I'm just wondering how much you typically route by hand, and how much you let the auto-router whack

Re: [PEDA] Autorouting or manual routing, or both?

2002-01-21 Thread Abd ul-Rahman Lomax
At 10:51 AM 1/21/2002 -0500, Matt Polak wrote: It seems that a majority of you are doing some very dense, high-speed layouts with 4-6 layers being quite a common occurrence. I'm just wondering how much you typically route by hand, and how much you let the auto-router whack away

Re: [PEDA] Autorouting or manual routing, or both?

2002-01-21 Thread John Whittaker
Matt I am a circuit/system designer who is is self-taught on PCB design. I design my own pcb's because I design portable electronics and the flexibility of placing the components at the time I'm designing the electronic package, etc. gives me some incredibly efficient packaging results. I only

Re: [PEDA] Autorouting or manual routing, or both?

2002-01-21 Thread Clive . Broome
A very good website that deals with high speed design is www.signalintegrity.com. It is hosted by Dr Howard Johnston and has articles on specific aspects of PCB design like terminations, bypassing, planes, routing impedance etc.

Re: [PEDA] Autorouting or manual routing, or both?

2002-01-21 Thread Remco v/d Heuvel
Dear Matt, Normally I only route the boards by hand (4 6 layers) , my expierence with autorouting utillities (not only Protel) is that you still want to change tracks which you don't like so you will wind up re routing the whole board :) The only thing i sometimes use the autorouter for is