Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Adding output signals to DSP Builder exp conduit

I need to modify the input and output signals of my DSP builder component that are available under the exp conduit in Qsys. I currently have a single bool input and a single bool output. When I...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Solved! Not sure exactly what causes this, but you cannot use constant values as outputs in DSP builder. They must be getting optimized out. If the signal is driven by logic, it will show in Qsys when you compile and refresh.