Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
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.
21615 Discussions

problem with mult_accum Arithmetic Megafunctions

Altera_Forum
Honored Contributor II
1,170 Views

Hello everyone 

I have a problem with the function mult_accum 

when I simulated alone it works perfectly 

but once I instantiate in my system (Ram 1 => dataa; Ram 2 => datab) 

She always shows '0' output 

 

thank you to help me solve the problem
0 Kudos
1 Reply
Altera_Forum
Honored Contributor II
481 Views

Try to copy and paste the modelsim output that we can help you out !

0 Kudos
Reply