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Altera_Forum
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15 years ago

Unable to reset device before configuration

I am trying to program a EP2S90F1020 Stratix II device using Altera's USB Blaster. I use *.sof file, mode is Passive Serial, and then click on "start". I receive an error message saying "Error: Unab...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Similar error appeared for me also. I deleted all devices other than the one required. That solved my problem :)