How to run older version of PI Expert (v4.0) on PC
Posted by: dakore
on
Hi,
My designs are based on TOP227 switch from TOPSwitch-II family. I have original CD with PI Expert v4.0 and I used that version for a long time. Recently I've tried to install it once again and after successful instalation, I'm getting following message:
"This version has been expired. Contact Power Integrations for new revision."
I've tried PI Expert v7.0 but it doesn't have TOP227 switch in database. Is it possible to run older version of PI Expert?
Please advise.
Thank you,
Eddie
Unfortunately software support for the TOP22X family has been discontinued since we now have newer families which are 2 generations updated from the TOP22X family. You will have to use the newer devices to design with the software