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Altera_Forum
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10 years ago

EPCS128N issue unexpected erased

We have manufactured more than 70 units of a board that uses a CIV and a EPCS128M memory during the last 5 years. The boards are working without any problem. In the last fabrication of 25 units, some...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I think that it is not a solder problem. Before to change the EPCS memory we check it. We have detected the problem in more than 9 units, in almost all boards it was posible to access to the memory, but in two of them it was not posible neither write neither read.

Until now we have not soldered the memory in another board, but we are going to do it in a different board type.