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PL Clock Solutions on Microzed

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mutlusean's picture
PL Clock Solutions on Microzed

Upon researching how to complete a microzed design on the PL I first used the solution of providing an external clock on MRCC pin. This works great and all but I would like to avoid having an external clock on it and just route the FCLK0 from PS side to my PL design which is somewhat complicated. My design is fully functional vhdl code and all i need from the PS is a clock. What is the simplest way to do this? I have tried packaging the code as IP but I am unsure how to declare the inputs and outputs that really just need to get routed to external pins, other than the clock signal that is. 
Thank you

zedhed's picture
RE: PL Clock Solutions on Microzed

Hi mutlusean,

If you are looking to create a custom IP and assign pin constraints to it, this is covered in the "Developing Zynq®-7000 All Programmable SoC Hardware" course on the training page:

This will also show how to use use a PS clock to drive the AXI interface to your IP and this clock can be used for other logic as well.

Best Regards,