Forum Discussion
Niko3
Occasional Contributor
Occasional ContributorQuartus II simulation: missing max3000a_ver and output pin stuck at ground
Hi, I am a beginner with Quartus. I use Quartus II 13.0sp1 because I want to use a chip from MAX3000A family. Later versions don't support MAX3000A. To start with a simple design I tested the follo...
SyafieqS
Super Contributor
Super ContributorLet me know if previous suggestion resolve your issue.
Niko3Occasional Contributor
Occasional ContributorI found another solution: I changed the design to a synchronous clear of the counter which works.
I guess that the advised syn_keep attribute shall be used within a VHDL description of the circuit. But I am testing with the schematic editor and don't know how to get VHDL from it.
If Quartus II can provide such a function it would be very helpful also for other purposes, e.g. for creating a test bench.
