Nios® II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
12386 Discussions

How to connect niosII to 1152MB DDR3 SDRAM with 72bit-width

Honored Contributor I

Hi there, I got a develop Kit board with 1152MB 72bit-width DDR3 SDRAM, I want use NiosII to handle it. Anyone know how to connect it to NiosII CPU?  

There are 2 concerns :  

1. how to convert 144bit-width(or 288bit-width) of the DDR3 controller to the 32bit-width NiosII interface; 

2. how to manage bigger memory space as niosII can only handle 4G space. 

0 Kudos
0 Replies