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Altera_Forum's avatar
Altera_Forum
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13 years ago

Error: CONF_DONE failed to go high in device 1.

Before anyone comments on this, I have searched the forum and read everything I have found on the internet with people getting this error message. :) I'll try to post as much relevant information ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi again.

This is coming a bit late, but I redesigned my PCB and made sure the MSEL pins were connected correctly for Active Serial programming. I also added a connector for AS, to be on the safe side.

It works fine this time, so it would seem that it was only the MSEL pins that were incorrect.

Apparently, when Altera wrote "JTAG-based configuration takes precedence over other configuration schemes, which means the MSEL pin settings are ignored." in the datasheet they also meant that another configuration scheme needed to be selected.

Thank you so much for your help, Carlhermann! :)