Sunstone Printed Circuit Board Forum

Please consider to add bus placement capability to the schematic. This should include multi-page buses connection. Thank you!

Hello xtaero,

Can you clarify what you mean by bus? I am not familiar with that term in regards to a schematic. If you want you can email in to support@sunstone.com and we can look at your .123 file in more depth.

A bus is a group of wires representing a bit vector. Rather than drawing and/or labeling the individual wires in a schematic, you can draw a single "bus wire" to represent all of the wires.

This visiwiki page does an adequate job of explaining the concept and the schematic notation.

https://vlsiwiki.soe.ucsc.edu/index.php ... _schematic


Adding a bus construct to PCB123 is on the roadmap, to be sure, but as of today (6/6/2016) has not yet been put on the developer's schedule.