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Altera_Forum
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15 years ago

[Target Connection]: No Nios II target connection paths were located. Check connecti

Hi folks. I am using the Altera Cyclone III dev kit, Quartus II 10.1 64-bit, Nios II EDS 10.1, on Windows 7, and have until yesterday been able to download the standard NiosII sof file provided by A...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

You can try to open the Quartus II to see whether download the sof file is possible.

If Quartus II can find your connection and you can download the sof but NIOS II still can't find your connection, try to click the refresh connection button for several times.

If you even can't download the sof, there may be something wrong on your board. (For example, my DE0 board have a RUN/PROG Switch for

JTAG/AS Modes)