I am looking for directions on how to program the EPCQ256 device on the Cyclone V SoC Dev Kit Board. I tried to accomplish this by generating a jic programming file and use the quartus programmer to do the programming. It succeeds at configuring the fpga, but fails when it goes to program the EPCQ256 device. I tried setting MSEL[4:0] to 10010 and 10011, but neither seems to work. I also tried generating the jic with AS x1 and x4, but both settings produce the same error results. Something that is making this hard for me to debug is I'm not sure where the programmer's error messages are sent. In older versions of quartus, the programmer error messages were sent to the quartus message window, but that doesn't seem to be true for 13.0sp1. Another thing that I'm not sure of is AS x1 vs. x4. From the datasheet, the EPCQ256 can do both modes. What determines which mode is being used?
↧