Global clock control assignment for Arria10

Pictures showing the results with not supported GLOBAL_SIGNAL_CLKCTRL_LOCATION

and the one with attempt using location, not taken into account.

To force Quartus to use a global clk control close to the area where it is critical.

I used it in many FPGA's and projects to get better or consistent timings over runs.

So just using the "Global Signal" assignment is insufficient? Is the Fitter choosing strange locations for the clock control block?

Hi,

You can use the "GLOBAL_SIGNAL" setting: https://www.intel.com/content/www/us/en/docs/programmable/683296/22-1/fitterassignmentsglobalsignal.html

Regards,

Nurina

I already use the global_signal to use the global clock routing.

This is on top of that, for the clk control selection that connects the node to the global switch.

Hi,

Make sure you're assigning it to the correct clock buffer node name. For example, this clock buffer node ends with "~CLKENA0"

I've tried it from my end and it is working.

More info here: https://community.intel.com/t5/FPGA-Wiki/Arria-10-clock-buffer-placement/ta-p/735796

Regards,

Nurina

Thank You Nurina,

That works great!

Note: I couldn't respond before because I changed my smartphone and the old one was at home, which is the only one that receives the authentication code.

How to move the Microsoft authentication to my new smartphone?

Kind Regards,

Alex.

Hi Alex,

Glad to hear that works for you.

Here's what you can do to move your Microsoft Authenticator to a new phone: https://support.microsoft.com/en-us/account-billing/change-your-two-step-verification-method-and-settings-c801d5ad-e0fc-4711-94d5-33ad5d4630f7

I think you're better off asking in the Microsoft forum though.

Since your question has been addressed, I now transition this thread to community support. If you have a new question, Feel free to open a new thread or login to ‘ https://supporttickets.intel.com ’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.

Please let me know of any inconvenience so that I may improve your future service experience.

Have a great day!

Best regards,

Nurina

p/s: If any answer from the community or Intel Support are helpful, please feel free to give best answer or rate 4/5 survey.