External Memory Interfaces Intel® Cyclone® 10 GX FPGA IP User Guide

ID 683663
Date 3/29/2021
Public

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7.4.1.1. Dynamic On-Chip Termination (OCT) in Intel® Cyclone® 10 Devices

Depending upon the Rs (series) and Rt (parallel) OCT values that you want, you should choose appropriate values for the RZQ resistor and connect this resistor to the RZQ pin of the FPGA.

Refer to the External Memory Interfaces Intel® Cyclone® 10 FPGA IP parameter editor to determine the supported termination values.