EMIF FPGA IP compilation error

Question

Hi,
I am using external memory interface intel fpga ip.In that I am getting error when I integrated EMIF ip in my top module...

But when I compiled the EMIF IP alone..I am not getting any error

While I added that IP in my top...I am facing below error...

Error (17045): Input port I of I/O input buffer primitive |emif_0| .. |gen_mem_alert_n.inst[0].b|no_oct.ibuf is not connected

Can anyone please give me solution for above error...

adzimzm_altera · Answer

Hi srinivasan,I'm Adzim. Thanks for using the Intel Community.May I know which Quartus version that you used?Which device that you set?What is the memory type?And by the way, thus the case in the link below look similar to your problem?https://community.intel.com/t5/FPGA-SoC-And-CPLD-Boards-And/Error-17045-Input-port-I-of-I-O-input-buffer-primitive-emif-0/td-p/729111Thanks.Regards,Adzim

adzimzm_altera · Answer

Hi srinivasan,Do you have any update since my last feedback?Thanks,Adzim

adzimzm_altera · Answer

Set the case to closure.You can always file a new case if you have any issue or problem.

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EMIF FPGA IP compilation error

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