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Altera_Forum's avatar
Altera_Forum
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15 years ago

Stratix II Pin Assignments

Hi!

I'm trying to program a Stratix II and I've been having some trouble with the development kit.

In Quartus II, I assigned the pins according to the Nios Development Board Stratix II Edition Reference Manual , but after I program the device, the red led turns on and after a few seconds, the "demo" program starts running and the factory amber led is on.

The FPGA on the board is EP2S60F672C3N but I assigned in the software, the device EP2S60F672C3

Is there a problem? I don't think so because Quartus did not complain when I compiled and also when I downloaded the project into the FPGA, in fact, it even showed a message that the device was sucessfully programmed.

The problem, as I mentioned before, is with the error led and pin assignments.

Thanks in advance!

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    14 years ago

    Hey!

    I have the same problem. I tried to program a simple logical port AND with SW0 and SW1 buttons and D0 led but the Error Led turned on and after a few seconds the Factory Config was program.

    Thanks