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.

[YuanLi_S_Intel]

Hi Paolo Filipov, Thank you for your response. Apologize that i cannot provide marking verification due to the reason as stated below: https://www.intel.com/content/www/us/en/programmable/support/support-resources/knowledge-base/solutions/rd11102010_962.html?_ga=2.173671203.1621484012.1548207965-1016981824.1530506258&erpm_id=2894116 However, i can tell you that there is marking for both bottom and top. If the device is purchased from our authorized distributor, it is genuine. Regards, YL

[PFili4]

Pls look at the docs

Best regards

Paolo

[PFili4]

Another one

Best regards

Paolo

[MaryT_Intel]

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