Driving two DCMs with BUFG?

Jun 01, 2006 2 Replies

XST doesn't seem to mind that I'm driving two DCMs with a BUFG. Are there any implications of this? I'm using the FX output on both DCMs, one clock domain to capture digitized data, the other to process it after a different rate after an asychronous FIFO.



Thanks,



-Brandon



I have driven three DCM's from the same BUFG, and foru DCM's from the same IBUF(G) witout problems, btoh in Spartan 2E and Spartan 3

Regards,

Zara

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