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Altera_Forum
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13 years ago

DAC with THDB-ADA on DE2-115

Hi there, I'm working with DAC on the daughter board THDB-ADA. The pin assignments are correct, I believe, but the circuit doesn't seem to be working. Here are my waveforms from ModelSim, can so...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi everyone:

I am trying to use the THDB Board to create a DAC. But I have a problem, I can see my square wave.I tried connecting all the jumpers in the configuration that the manual says but it doesn't work. The assignment pin I think is correct. Could you give a hit to use it??

Thank You