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malayali's avatar
malayali
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2 years ago

LRDIMM DDR4 Failure to write was encountered on Arria10 FPGA. Please share your ideas.

Hi, I work as a hardware designer. In my design, I used an Arria10 FPGA and an LRDIMM DDR4 module. I connected an FPGA to a processor using PCIe x8. The procedure is as follows: the FPGA receives c...
malayali's avatar
malayali
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2 years ago

Hi !

Actually, we have done DDR4 calibration on every board and that is working perfectly but with all the functionality integrated JIC has the issue,

We are able to read the data from DDR4 through PCIe and we compared the same from the FPGA and Jetson DVK. Its matching, So read activity is performing but the write has the issue.