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Altera_Forum
Honored Contributor
19 years agoFunctional simulation problem
I wrote my first design in AHDL and it complied fine. When i did the functional simulation. I added various nodes in the simulation which contained both Input/Output pins and buried registers. My pro...
Altera_Forum
Honored Contributor
19 years agoye.. i did that and it puts register ( a D flip flop) in my waveform file. But the problem starts when i do "Start compilation and simulation". Once i do that and it returns success, then it ask s me if i want to update the vector file with latest vector file. i say yes as i have to see the result and once i do that node i added (i.e. a D flip) disappears. I have attached a snapshot of my problem. if anybody can figure it out... ?????