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Altera_Forum's avatar
Altera_Forum
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15 years ago

Arria II GX VCCPD question

i have one bank in arria ii gx that the bank VCCIO will change depending on which daughterboard is plugged into the system. it could be 1.8V, 2.8V, or 3.3V. and i just want one VCCPD for that bank no...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

You could also ask: What happens, if I ignore the VCCPD rqeuirements in the manual? Most likely, no one can tell you exactly. So what's your conclusion? If you want to meet the requirements, either provide jumpers, or an automatic circuit.