[partial-reconfig] Simple Question on Opb_ddr Clocking

[mlee@xxxxxxxxxxxxx]

Hello Friends,

I have a simple question regarding the opb_ddr clocking, and I appreciate
your assistance.

My partial reconfiguration Microblaze design can only run at around 43MHz.
I am trying get DDR to work with the design, and my DDR has a minimum
clock limitation of 66MHz. I am using Memec MB2V1000 with Virtex-II. I am
wondering if it's possible to get this DDR to work with my design? Or both
DDR Clock and opb_bus (Microblaze) have to run at the same speed (using
the same clock)?

I apologize for asking such a newbie question.

Thank you in advance.


Peter Lee

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