OrCAD X Presto – Tip of the Week: How to Bulk Import Pin Delay Values for High-Pin-Count Components?

Assigning pin delay values manually for high-pin-count components like BGAs?

That’s no longer necessary!

Starting with SPB 25.1, OrCAD X Presto lets you import pin delay values in bulk using a .txt or .csv file.

How to Use?

1. Go to File > Import > Pin Delay in Presto
2. Select your pin delay file (.txt or .csv)
3. Review and adjust values in the import form (sample image below)

The Pin Delay Import form validates REFDES and PIN combinations, highlights mismatches, and lets you skip rows if needed.

4. Once done, Click Import .

Your Pin delay file should contain Pin delay data for one component instance:

Here is a sample pindelay file:

This feature is a huge time-saver for designs involving complex components.

Try it out and share your experience or tips below!