Forum Discussion
Altera_Forum
Honored Contributor
14 years agoYou didn't yet tell about the exact nature of the intended maintenance respectively upgrade.
- replacement of defective parts - rebuild the original board - redesign the board with a functional equivalent logic device Do you have a binary (*.jed are whatsover) programming file, or are you able to readout the original programming, knowing that the security bit isn't set? Or do you have A+PLUS project files? Without some of this data, even original EP330 devices won't help much.