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Altera_Forum
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10 years ago

Quartus II Programmer fails with message: CONF_DONE pin failed to go high in device 1

I am trying to uploa .sof file (of DE2 control panel) to DE2 board (that uses Cyclone II family EP3C16F484) I am using Quartus II 13.0sp1 in an Asus S46C Ultrabook with Windows 8 64 bit. ...
Altera_Forum's avatar
Altera_Forum
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10 years ago

Ok I screw up: the manual says: Set the RUN/PROG switch to the RUN position.

I thought it must be in PROG position, but it seems if you use JTAG this is not the correct setting.

Sorry.