DE2-115 Media Example

Hi Ahmed,

Can you attach the eclipse console log file?

May be memory size or syntax error causing the problem.

1. Try to create a new eclipse project with small hello world template. or
2. Increase on chip memory to size more than 32kb.

Best Regards,

ARS

Hi Anand ,

Please see attached nios project plus image of error output .

Regards , Ahmed

also see attached DE2-115 media computer quartus SOC project .

also i am using Quartus Prime 16.0 lite edition and Nios ide 16.0 .

Can you check the console log? It is in the Eclips as shown in the attachment here. Mainly it will be the memory size isn't enough. you have two ways to solve this issue:

Simply you can increase the memory size in Qsys and regenerate the HDL file then recompile the system again.

2- Right click the project>>properties>> NIOS II application properties>> Change the Debug level and optimization level. Then Right click your BSP project>>NIOS II>>BSP editor>>settings>> Enable small C library.

If the second option doesn't work then you must increase your memory (1st option).

As expected, The memory size is only 30 KB which is not enough for a system like this, please use a sufficient memory size.

Hi Embedded_guy ,

as suggested i increased the on-chip ram to 80k , no success .

see attached console output

incremented to 180k and the design does not fit in the fpga ???

tried it with 100k , but nios compilation failed again .

what is the magic number ?

Try 128KB.

https://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=163&No=502&PartNo=2

nope even 32bit-by-128K didnt work , it fitted well in FPGA with 75% ram bits utilization , but nios project compilation failed

Hi,

Did you managed to check the console log? Can you share a screen shoot of the console log message?

in this log you can see the real cause of this message