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Agilex E-Tile-Error(20672): For HSSI E-tile, there is no path between HSSI REFCLK and core
Hello all,
I am working on Intel Agilex FPGA(AGFB014R24B2E2V) and Quartus Prime Pro software version 24.1 and AFE79 EVM
I generated my JESD204B design example for Agilex 7. The top file requires two clock as input refclk_core and refclk_xcvr.
I am getting the below-mentioned error during the fitter stage
Error(20672): For HSSI E-tile, there is no path between HSSI REFCLK and core. HSSI REFCLK divider "refclk_core~inputFITTER_INSERTED" has core fanouts.
Error(16297): An error has occurred while trying to initialize the plan stage.
Error: Quartus Prime Fitter was unsuccessful. 2 errors, 2 warnings
Error: Peak virtual memory: 3939 megabytes
Error: Processing ended: Sat Oct 5 11:49:13 2024
Error: Elapsed time: 00:00:39
Error: System process ID: 6028
Kindly help me with this regard.
Thank You
6 Replies
- Harshx
Occasional Contributor
Hi,
Thanks for contacting Intel. I'm assigned to support request.
Kindly refer this: Agilex E tile - Error(20672): For HSSI E-tile, there is no path between HSSI REFCLK and core. - Intel Community
Regards,
Harsh M
- Amit4
New Contributor
Hi Harsh,
I have already gone through the mentioned steps..still, I am facing the same error.
- Harshx
Occasional Contributor
Hi,
Is it possible for you to share your archived design?
If yes, kindly attach the file.
Regards,
Harsh M
- Amit4
New Contributor
- Harshx
Occasional Contributor
Hi,
Thank you for sharing the design.
I'll update you as soon as I have any findings.
Note: It's going to take few more days due to internal some issue.
Regards,
Harsh M
- Harshx
Occasional Contributor
Hi,
The file you shared is just qpf file of the project which have no details about the project.
You can check clock details here: 1.6.1. Design Example Components (intel.com)
Regards,
Harsh M