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

Hi! I am dealing with the same problem. I have Windows 7 (64 bit), Nios II - Eclipse, Quartus II 32-bit version 12.0 Web Edition, BeMicro Elav Kit.

The FPGA has been successfully programmed with *.sof file with Nios II processor IP in Quartus. The LED on the kit started lighting.

I tried the Nios Command Shell to load the translated *.elf file manually, but it did not work. When I put:

nios2-terminal

It says:

nios2-terminal: There are no JTAG UARTs available which match the --device and --instance options you provided.

Putting:

nios2-download -g bemicro_led_control.elf

Gives:

There are no Nios II CPUs with debug modules available which match the values specified. Please check that your PLD is correctly configured, downloading a new SOF file if necessary.

JTAG seems to work, since jtagconfig --enum returns

1) Arrow-USB-Blaster [USB0]

020F20DD EP3C16/EP4CE15

Downloading the *.sof file under this bash worked. I also tried both to launch Nios 2 Eclipse from both SOPC builder and from the icon in Window's desktop, but no change.

Please help! Thanks!