Hi everyone,
In our design we will be performing a top-level PnR in Innovus, where we will be routing between blocks (macros) as well as routing the pads to the blocks.
I was wondering if there was any way to create a region and confine the power routing from a pad to a block? For example, let's say routing power from a 1.2V pad to a PLL. I know there is a function in Innovus called "Bus Guide," where you can confine the signal routing between blocks within a region you create, after defining a particular net group. However, I am not sure if that would work for routing between a pad and a block, let alone routing power.
I would appreciate any insight.
Thank you,
Suzanne