Where do I find the PLL supported by the XEM7310MT board?

1

I don’t see the PLL22150 or PLL22393 listed on the XEM7310MT spec page: Specifications - Opal Kelly Documentation Portal

Where do I find the documentation specifying which PLL is supported?

2

There is no on-board PLL on the XEM7310MT – only the 200 MHz oscillator and the host interface clock.

On the Artix-7 FPGA, you have a number of clock resources that can be used to synthesize frequencies from the available oscillator.

3

OK, where’s the documentation on the clock resources and how to synthesize frequencies? Or do I just feed the 200MHz clock into my FPGA design and divide it in the RTL as necessary?

4

There is extensive documentation and guidance for the clocking resources available from AMD. Google “amd artix 7 clocking resources” and you’ll be directed to UG472.

5

Thanks, I found the Clocking Wizard in the Vivado IP Catalog (Foundational Elemnts → Clock and Reset)