When you run the Agilex™ 7 FPGA EMIF IP example design or Agilex™ 7 FPGA HBM2E example design on hardware, you may see the drivers fail with the errors (read data mismatch) in Quartus® Prime Pro Edition Software version 23.3?

Due to a problem in Quartus® Prime Pro Edition Software version 23.3, you might encounter this issue.

To workaround this problem Quartus® Prime Pro Edition Software versions 23.3 and older version :

1. 1. Note: Make sure to put the bin folder, and the script in the same directory. Also, grab the resource for the system-console before executing the command. Type the following command in a terminal:
      1. system-console --script=testengine_script.tcl --sof=ed_synth.sof --update=1 --n-loops=4
      2. Where,

--sof= Specify the path where sof is located

-update=  is a key to program the .hex files in the "bin" directory. You should set it to 1 when you are running the traffic first time.

-loops= Number of loops

1.                         b. testengine_script.tcl file to be attached

Issue has been fixed in Quartus® Prime Pro Edition Software version 23.4 .