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Altera_Forum
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12 years ago

Are Stratix V IOE delays programmable dynamically?

Are Stratix V IOE delays programmable dynamically? The documentation I found so far seems to say that the delays are programmable but it seems you set the delay once at compile time and it doesn't ch...
Altera_Forum's avatar
Altera_Forum
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12 years ago

I recall a white paper call "Morph I/O" that allows you to change some of the IOE settings via JTAG

http://www.altera.com/support/devices/configuration/cfg-solutions.html

It does not explicitly discuss IOE programmable delay lines, but perhaps the registers associated with those delays are accessible via this method.

You could file a service request and ask for more details.

Cheers,

Dave