On Fri, Oct 7, 2011 at 7:29 PM, Christopher Head <headch@gmail.com> wrote:

> This information is in the Spartan 3A User Guide, available at
> xilinx.com (go to Support / Product Support and Documentation, then
> FPGA Device families / Spartan-3A, then Spartan-3A FPGA User Guides,
> then Spartan-3 Generation FPGA User Guide). See page 65, "Using Digital
> Clock Managers". It tells you all the internal connections and control
> parameters on a DCM and what they mean, as well as pointing you at the
> Clocking Wizard. Information about all the other interesting hardware
> on the chip is found in the same document, so absolutely have it open
> if you're doing anything other than just normal sequential logic.


Thanks!
--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.