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Prajwal_RJ146's avatar
Prajwal_RJ146
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1 year ago

Got stuck during establishing ethernet Communicaton using Quartus prime and Nios software.

Dear Sir/Madam, I am currently working on establishing Ethernet communication between a Cyclone V FPGA (5CEFA7F27I7) and a DP83867IR Ethernet Physical Transceiver IC using Quartus Prime 16.0.0 and N...
Ethernet
Prajwal_RJ146's avatar
Prajwal_RJ146
Icon for New Contributor rankNew Contributor
1 year ago

I have added a 2k ohm pull-up resistor to Pin No. 21 of the PHY IC (MDIO pin).

In the QSYS file, I have enabled the "Align Packet Headers to 32-bit Boundary" checkbox in the "Triple-Speed Ethernet" IP. After making these changes, the error previously appearing in the Nios II console output has been resolved. The current screenshots of the Nios II console window is attached.

However, when attempting to ping, I am still encountering the "Request Timed Out" error in the command prompt, and I have included a screenshot of this issue as well.

I would appreciate any guidance you can provide to resolve this remaining issue.

Thank you for your support.