Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
21608 Discussions

Problem with generating .Hex file from Nios IDE

Altera_Forum
Honored Contributor II
‎07-21-2010 07:46 AM
1,161 Views

I'm a newbie to NIOS Processor.. 

I'm facing a problem in generating .hex file for running the executable from an external memory. 

I have developed my own DDR2 interface. This module is added to the system by defining its signals in the new component editor of SOPC builder(Memory is not added as an IP or onchip memory, but as an external component). 

I have set the reset vector of the system to the defined memory component by editing its .tcl file. 

Now the problem is that i'm not able to generate a .hex file for the memory defined in this way. 

Is there any method of doing this through NIOS IDE?
0 Kudos

Link Copied

1 Reply
Altera_Forum
Honored Contributor II
‎09-19-2010 01:29 PM
313 Views

I think you can do that backwards in Quartus. Maybe you can just take an existing DDR2 controler from altera with the same size. For this one you should get an *.hex you can use with your own ram.

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.