Hi, Pls look at the Altera EPM7128SQC100-10N part marking Should there be the marking from the bottom side? And the topside and the bottomside marking are defferent. Best regards and thank U Paolo Filipov.

Hi Paulo, As SooYL mentioned, Intel doesn't support part marking verification on Altera products. I'm sorry about that. You'll need to take it back to the place you purchased it. I did a search on the company name on your receipt, and "Altera International Limited" is NOT the same as Altera International, Inc. or Altera Corporation. It is a privately held company and Intel has no affiliation with them. I hope that helps. Thanks, Mary T. Community Manager