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Altera_Forum
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18 years ago

invalid sof? please help me...

Hi, i am close to desperation because i am completely blocked with my work. I made a simple quartus design, a bdf including a 1s10 processor, compiled it and it reported no errors, programmed it...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Is the chip resetting? If you have unused pins driving ground when they're not supposed to, you can trigger a over-current condition resetting your board. By default Quartus reserves all of your unused pins as "output driving ground"