gEDA-user: auto routing with variable track width

[Endre Bak <endrebak@xxxxxxxxx>]

Hi,

Is there any way to tell PCB that which pins are "power" pins and which pins are "signal" pins? Then tell PCB to select only those rats which connect power pins or which connect signal pins?
This way power lines could be auto routed with wide tracks and signal lines could be auto routed with narrow tracks.

Currently I know about 2 ways to solve it:

1. selecting manually the power rats one-by-one than auto route them with wide track settings, then selecting the remaining rats and and auto route them with narrow track settings

2. doing the auto routing for all rats, than increasing the width of power tracks manually one-by-one

Both methods are time consuming, annoying and error prone. Is there a better way?

Cheers,
Endre


      


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