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Altera_Forum
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12 years ago

Enpirion EN2340QI problems

We apply ENPIRION EN2340QI to supply the following FPGA devices - SPARTAN6 and ARTIX7. With their help, we form a voltage 1.0 , 1.2, 2.5, 3.3 volts. Our schematic diagrams - according to datas...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

This forum is not operated by Altera, so you might not get any useful responses regarding the Enpiron devices.

I recommend contacting someone at Enpiron directly, and if there is no-one to contact any more (since Altera took over), file a Service Request directly with Altera.

Better yet, contact your FAE at the distributor that sold you the Enpiron devices, and they might be able to help.

I would suggest obtaining an evaluation board for the Enpiron controller you are using, and measure its power-on waveforms to see if they match what you are observing in your design.

Cheers,

Dave