Forum Discussion

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

compilation Error: Port "..." does not exist in macrofunction "DE0_nano_sopc_inst"

i compile the project in quartus, it gives me [ Error: Port "SPI_IN_to_the_adc_spi_read" does not exist in macrofunction "DE0_nano_sopc_inst" ] Detailed description of my situation:: im us...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

i got similar problem.

but i use verilog, not vhdl.

after i modified the sopc, i got this error:

Error: Port "SPI_CS_n_from_the_gsensor_spi" does not exist in macrofunction "DE0_NANO_SOPC_inst"

and then i check DE0_NANO_SOPC_inst, and SPI_CS_n_from_the_gsensor_spi is already inside DE0_NANO_SOPC_inst.

but why when i compile it, it's not detected.

please help me.

Thank you.