Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
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C3 - Ep3c80

Altera_Forum
Honored Contributor II
‎07-22-2009 02:39 PM
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Hi, 

 

I am planning on configuring this C3 device using the Active Parallel method with a Numonyx CFI flash device. Is there any way of having multiple configurations within the FLASH and choosing between them? If so how? 

 

Thank you, 

Rob
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Altera_Forum
Honored Contributor II
‎07-30-2009 06:39 AM
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The Cyclone III will always load the same configuration from the flash at power up. But then, you can have it load a new configuration at another place. Have a look at application note 521 (http://www.altera.com/literature/an/an521.pdf).

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