Intel® Quartus® Prime Software
Intel® Quartus® Prime Design Software, Design Entry, Synthesis, Simulation, Verification, Timing Analysis, System Design (Platform Designer, formerly Qsys)
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
17268 Discussions

altcam simulation problem

Altera_Forum
Honored Contributor II
1,364 Views

Dear all, 

 

I got a problem when simulating altcam in quartusII. 

When I wrote data into some address, it could not  

change the content of the memory initial file(.mif). 

Is there anyone who knows the reason? 

 

Best regards. 

Naiju Zeng
0 Kudos
2 Replies
Altera_Forum
Honored Contributor II
562 Views

Confused. The .mif file is your input file and shouldn't change unless you directly overwrite it. A write to memory in simulation will change the contents of the RAM in that simulation only, it's not meant to change the original .mif.

0 Kudos
Altera_Forum
Honored Contributor II
562 Views

I got it. 

Thank you very much. 

 

 

--- Quote Start ---  

Confused. The .mif file is your input file and shouldn't change unless you directly overwrite it. A write to memory in simulation will change the contents of the RAM in that simulation only, it's not meant to change the original .mif. 

--- Quote End ---  

0 Kudos
Reply