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Altera_Forum's avatar
Altera_Forum
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12 years ago

cyclone v encrypt

hello, help please. I have successed in encrypting Cyclone V FPGA configuration data with volatile key which is stored in FPGA internal ram. However, a battery(volatile key should use it) on ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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So, we want to know whether only ethernet blaster can be used in non-volatile key writing or both ethernet and usb blaster can be. and if battery is used(volatile key used), how long the battery can maintain.

thanks very much! :)

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I've been told that the USB Blaster II will also be able to write the non-volatile key, but those are not available yet. The only present solution I know of to write the non-volatile key is with the Ethernet blaster.