Hi,
I have a cell with a secondary power pin that needs routing. I'm trying a few strategies to route this pin:
1. setPGPinUseSignalRoute <cell>*: <net> -off
routePGPinUseSignalRoute -nets {<net>}
2. sroute -secondaryPinNet <net> -powerDomains <powerdomain>
The first method is giving me the result I want, except for the routing width and amount of via's:
Since the power stripes are quite wide, and routing is done minimal width, I keep getting DRC errors
The second method is not giving me what I want, since it's routing full stripes horizontally over the chip, congesting my routing.
Any tips on how to handle this? Is there any way to adjust the routing type/width for the first method? Without adjusting the technology lef file?
Kind regards,
Hans