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Altera_Forum
Honored Contributor
Honored ContributorIndalid Pin A1 on EP2C8F256I8.
Hello. It turned out that pinA1 marked wrong on real device\chip. I suppose all documents from altera.com is OK, but real chip is wrong. On real device G8 short-circuited to G9, and K8 to ...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- You should contact your supplier. --- Quote End --- I changed supplier. Later (after delivering some other components) i will contact about this problem. --- Quote Start --- These parts could be counterfeit parts. --- Quote End --- Probably yes. Or somebody change marking of parts. --- Quote Start --- Did you already test the one which has been soldered? --- Quote End --- Yes, but only programmed in passive by ByteBlaster with successful result. --- Quote Start --- The last one in the video doesn't have the copper pattern (or it is not visible in the video). How do you determine A1 on this device? --- Quote End --- This chip has other colour of bottom. Dark dark green or black. Rectangle was visible in the reflection. --- Quote Start --- Again, thanks for sharing this. Good luck with your project, -- Ton --- Quote End --- Thanks.
