« Prev | Next » ACOM: Error: ELAB1_0021: filename.vhd: Types do not match for port "port_name" Solution If you are receiving this error, please check which standard you are using when compiling your files. If you are using different standards for different files, (e.g. 2002 and 2008) this error can occur. You will need to compile your files using the same standard. If you are still receiving this error, please contact our support team through our Support Portal. Previous article Next article