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When using Cyclone® V DDR3 EMIF (External Memory Interface) IP, how can I check the value set in the mode register (MR0-3) at the start of user mode?

When using Cyclone® V DDR3 EMIF (External Memory Interface) IP, how can I check the value set in the mode register (MR0-3) at the start of user mode?

  • Updated

The following figure shows the information set in the mode register (MR0-3) based on the value set in "Memory Initialization Options" in the "Memory Parameters" tab in the IP Configuration GUI.

(Note: "X" in the figure is determined by other settings in the GUI. (Note: The "X" in the figure is determined by other settings in the GUI, and some of the values are set as part of the IP specifications.)

mceclip0.png

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Category: External Memory Interface
Tool: Quartus® Prime
Device: Cyclone® V

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