External Memory Interfaces Intel® Arria® 10 FPGA IP User Guide

ID 683106
Date 12/19/2023

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4.4.15. sideband3

address=46(32 bit)

Field Bit High Bit Low Description Access
mmr_zqcal_short_req 0 0

Short ZQ calibration request. Assertion of this bit sends the ZQ calibration command to the memory device. This is a self-clearing bit, the controller sets this bit back to 0 once the command is executed.