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???
04/16/06 18:04
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#114342 - I'm spoiled
Responding to: ???'s previous message
I try to use the very old DOS-based OrCAD package as much as possible. It does what I want, has an excellent autorouter, and places whichever component I specify on the worksurface in well under 1/4 of a second no matter what I specify, so long as it's in the library. The component editor is very simple, and the footprints are easy to generate.

It takes typically 5% as long to draw a schematic in that package as it takes in ANY Windows-based package I've encountered. Yes, the libraries are outdated, but they're so easy to update that I've managed to keep up with the parts I use.

The key, of course, is that the old DOS-based software didn't have all the bells and whistles of Windows to trip over, hence it didn't require eight levels of menus to place a connection dot, and didn't automatically provide connections I didn't want and couldn't get rid of when I made an error moving a component.

Most of the Windows-based schematic packages produce rather unprofessional-looking output, totally inadequate, IMHO, for publication or distribution. The DOS-based OrCAD package, BTW, is no better, but it allows me to produce HPGL output, which I can import in to CorelDRAW (I user a very old version of that, too) which is a Windows application, albeit a very early one, and that allows me to import the HPGL version. Having done that, I can manipulate fonts, line weights, etc, and turn a simplistic-looking schematic into a useful bit of communication, from which anyone can clearly see what was meant.

RE


RE


List of 38 messages in thread
TopicAuthorDate
TSSOP28 footprint for Protel 2.7 PCB            01/01/70 00:00      
   Why not design the footprint yourself?            01/01/70 00:00      
      You want to try it with fricking eagle            01/01/70 00:00      
         Do you like BEagle?            01/01/70 00:00      
            pcad            01/01/70 00:00      
               Yes, I've got it right here            01/01/70 00:00      
                  FPGA libraries in general            01/01/70 00:00      
            Protel            01/01/70 00:00      
               I'm spoiled            01/01/70 00:00      
                  Protel for DOS            01/01/70 00:00      
            a simple workaround            01/01/70 00:00      
            Eagle            01/01/70 00:00      
               what            01/01/70 00:00      
                  BOMs from schematics            01/01/70 00:00      
                     a good idea with problems            01/01/70 00:00      
                        problems have solutions            01/01/70 00:00      
                           agreed, as I tried to convey            01/01/70 00:00      
            WOW            01/01/70 00:00      
               Yes, about five IC's            01/01/70 00:00      
                  OK, now it makes sense            01/01/70 00:00      
                     Well, how would you do it?            01/01/70 00:00      
                        tell it all when first posting            01/01/70 00:00      
                           Erik, you're doing it again ...            01/01/70 00:00      
                              naah            01/01/70 00:00      
                                 Well, OK, it's your choice ...            01/01/70 00:00      
                                    I actually consider that a disadvantage            01/01/70 00:00      
                                       It's a matter of preference, perhaps            01/01/70 00:00      
         There are more than one fish in the sea            01/01/70 00:00      
            It's still much too slow to be useful            01/01/70 00:00      
               In the olden days I worked with DOS ORCA            01/01/70 00:00      
                  It's the plague of Windows            01/01/70 00:00      
                     take the bitter with the sweet            01/01/70 00:00      
                     keyboard shortcuts and toolbars            01/01/70 00:00      
                        I've just got to disagree            01/01/70 00:00      
                           Are you in the mood for another?            01/01/70 00:00      
                     Nah....no menu's            01/01/70 00:00      
                        that is rarely an option            01/01/70 00:00      
                           it's no better if you're independent            01/01/70 00:00      

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