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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

DE2-70 problem

Hi, I have DE2-70 with quartus/Nios 7.2, when I try to use a control panel the error "Fail to connect FPGA Board" appears. How to fix it?, please :)
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Hi LeanardoB,

Try downloading bitstream (.sof file in control panel directory ) with Quartus to your FPGA. After that run niosdownloadbatch.bat than you can use your control panel utility.

I have experienced the same problem. it worked for me.