Cannot create component from template interface in Platform Designer - Cannot create component from template interface in Platform Designer Hi! i try to create a component into Platform designer which includes an interface in system Verilog. I get the error "Error: Verilog HDL or VHDL XML Interface error at apescore.sv(15): port "i" has an unsupported type File: d:/.....sv Line: 15" Synthesis works fine. in order to reproduce the issue you can try the template by: right click on empty .sv->insertTemplate->Contruct->DesignUnit->Interfaces->masterSlaveExample This template has an issue with the generic interface, but once you fix that, it gives the same error when you try to create a component. What is unsupported? Is there a workaround? thanks Ioannis Replies: Re: Cannot create component from template interface in Platform Designer Thank you for acknowledging the solution provided. I'm pleased to know that your question has been addressed. Now, I will transition this thread to community support. If you have any further questions or concerns, please don't hesitate to reach out. Thank you and have a great day! Best Regards, Richard Tan Replies: Re: Cannot create component from template interface in Platform Designer HI Richard, Yes, it was helpful, i do not need anything else. Regards, Ioannis Replies: Re: Cannot create component from template interface in Platform Designer Dropping a note to ask if my last reply was helpful to you? Do you need any further assistance from my side? Regards, Richard Tan Replies: Re: Cannot create component from template interface in Platform Designer Quartus Standard has limited support in SystemVerilog and you can check the Quartus Prime Standard Edition Help version > Quartus Prime Support for SystemVerilog , for the list of supported constructs. Do note that you need to install the Intel® Quartus® Prime Help to access it. KDB Link: https://www.intel.com/content/www/us/en/support/programmable/articles/000097917.html For Quartus Pro, you can check it online. https://www.intel.com/content/www/us/en/programmable/quartushelp/current/index.htm#hdl/vlog/vlog_list_sys_vlog_d1627e1435.htm Regards, Richard Tan Replies: Re: Cannot create component from template interface in Platform Designer Hi, i have access to both standard and Pro versions. I see that in Pro it works. Does this mean in Standard i can only do components with simple ports? Is there a table describing all the features of Pro version that Standard does not provide? best regards, Ioannis Replies: Re: Cannot create component from template interface in Platform Designer Which Quartus version are you using? Standard or Pro? Regards, Richard Tan