Tuesday, January 7, 2014

Reconfiguring Zynq Processing System Settings and Clocks

I thought I would post this because someone was asking me about the Zynq FCLKs today. To determine the max frequency of the Zynq clocks you can access the "Clock Wizard" in XPS. You can customize and configure much of the pre-defined cores that are automatically added to most Zynq projects from the "Zynq" tab:


To check out the clock settings, click the box that says "Clock Generation" this core specifically configures the PS to PL available clocks.
Once you click this the "Clock Wizard" will appear. You can now see what the frequencies of the different clocks are.


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