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Altera_Forum
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15 years ago

DSP Builder license

hi i have cyclone II kit EP2C70 with quartus II, dsp builder and nios II all v6.0. i download .dat file from the licensing site of altera. my quartus II issue is resolved with that file. but w...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Did you update LM_LICENSE_FILE after downgrading? You had your license file at C:\altera\10.1sp1\license.dat before. Does that still exist?

Unfortunately I can't think of any other reason why your license file might fail.