Forum Discussion

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

Verilog file not automatically generated by the SOPC builer in quartus II

Hello, I am new to working with FPGA and am using an ALTERA DEO NANO Cyclone IV E development board. I was following the steps of the DEO NANO user manual v1.7 for making a Nios II project. And...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Thank you very much Galfonz. Your instructions were correct and I could overcome that problem. :):):) But unfortunately I encountered another error while compiling. :(

Error: Node instance "DE0_NANO_SOPC_inst" instantiates undefined entity "DE0_NANO_SOPC"

Here also I checked and rechecked my steps with the tutorial. Further i added the DEO_NANO_SOPC.v file to the project files. And checked the top level entity to make sure. But nothing did work. Can you tell me what this error means?