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.
12453 Discussions

uClinux detects less RAM memory than I have

Honored Contributor II

Hi all, 


Can anyone explain me why uClinux detects less RAM memory than I have? I have a 16 MBytes SDRAM, but uClinux can see just 12,2 MBytes. I apologize if this is a stupid question. 


I already tried to force "mem=16M" in <Processor type and features> --> <Default kernel command string>, but with no results. 


Thanks in advance  


0 Kudos
0 Replies