>I wold like to ask a (stupid) question here. > >I make my PCB's myself, and I dont often need verry complex designs. > >For that reason, I almost always make SINGLE layer boards. > >For the moment I am using CorelDRAW to make my pcb layouts, >but I am searching a more descent solution. > >So I have requested some information about different programs, >and even orderd some evaluation versions. (Microsim, UlitBoard, ..) > >The problem is : I cant seem to use the autorouter in these software >packets to make Single layer boards ! >I have at least 2 layers. > >Since it is hard for me to manufacture dual layer boards here at home, >I would like to ask if there is a way around this. > >Am I totally wrong ? > >Does there exist other software ? > > > > >Greetings, >Hans ON1DFE Hello Hans, I'm using ULTIboard for about 10 years. A very good program to design PCB's! It is possible to use single layers in ULTIboard. I don't know which version you are using, but in the newer versions you can route on a single layer. When i'm right you have to click in the menu : AUTOROUTING SETUP LAYER DIRECTION TOP = -- or (BOTTOM = --) In other versions (I'll use 4.70 and 4.80demo) the menu-items can be situated at other places in the menu's. I hope it will help you, so you can make your PCB's on an easy way! PS At the moment ULTImate has a special offer. ULTIboard Challenger Lite (500pins) costs at the moment US$79 excl. VAT. See WWW.ULTIBOARD.COM Greetings from the Netherlands, Harry Hindriks (PE1OXP) Electronics Engineer ***** Life is too short for QRP ***** ----------------------------------------------------------------- H.G. Hindriks Purmerlaan 11 P.O. Box 334 9501 AW Stadskanaal 9500 AH Stadskanaal Tel. +31-599-618462 The Netherlands -----------------------------------------------------------------