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Using dynamic reconfiguration ports of DCMs on Virtex 4

Hello,

I've been reading the posts in this forum for a long time. This is my first time asking a question here. I'm working on possible dynamic reconfiguration of DCMs to change the PHASE_SHIFT on the fly. On the Virtex 4 user guide it says that by using the DRP port, the PHASE_SHIFT value can be changed when the PHASE_SHIFT mode is either fixed, variable or direct. However, in the configuration documentation it only mentions a way to change the PHASE_SHIFT value in direct mode. Does anybody know if it is possible to change the PHASE_SHIFT value by DPR in either fixed or variable modes?

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emotuk
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