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Altera_Forum's avatar
Altera_Forum
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18 years ago

DDR/DDR2 HP compiler - multiple devices

Hi, I am trying to drive two DDR devices from one instance. I have made the settings in the wizard, so I am getting two clock pairs, 2 cke's and so on. But the ras/cas/adress signals needs to ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hi,

true but it will still assume that all command signals are tied together OUTSIDE the chip.

The devices in this design are all total independent.

I will try to generate to separate instances ,one master and one slave (AN 462), an see if they can be operated sync'd.