Altera_Forum
Honored Contributor
8 years agoPort number limitation prevents my codes from compiling
I have two questions.
What I want to do is : I want to send 144 8bit numbers from my computer to FPGA, and let the FPGA store the numbers in memory in the FPGA. And let the verilog block I have coded receive the numbers as input. Question 1 : I got the error message when I compile the code, which says "error (169281): there are 1252 io input pads in the design, but only 458 io input pad locations available on the device." I think the port number limitation prevents my codes from compiling. Can't I receive 144 8bit numbers from the memory in the FPGA? Question 2 : Can you give me information or tips how to make the code to transfer 144 8bit numbers from my computer to FPGA?