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Altera_Forum
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17 years ago

CycloneIII Starter Board The CONF_DONE pin failed to go high in device 1

Hi,all I am a newer,if i have made some mistakes please don't laugh at me. I have an altera cycloneIII starter board,i used quartus II 7.2 to config it,it could finish and work before,but now at...
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Altera_Forum
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16 years ago

Hello. I had the same problem, but it was my mistake: you should check switch prog/run on your board. If use JTAG interface turn switch into run position, in the case using active serial programming you should choose prog position.