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

ID 683663
Date 3/29/2021

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Document Table of Contents

4.4.1. ctrlcfg0

address=10(32 bit)

Field Bit High Bit Low Description Access
cfg_mem_type 3 0 Indicates memory type. "0000" for DDR3 SDRAM and "0010" for LPDDR3 SDRAM. Read
cfg_dimm_type 6 4 Indicates dimm type. Read
cfg_ac_pos 8 7 Indicates Command Address pin position. Read
Reserved 31 9 Reserved. Read