Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Error simulating the waveform

Hi guys,

I've been trying to simulate a VHDL code in Quartus II, but every time I tryed, I got the messages (it is in cap2 file). Anyone knows what these errors means?.

Just another thing, when I insert my signals to simulate, the program creates one extra position in the matrix, for example I have a matrix(4,7) and the program creates a position (4,0), but the matrix doesn't have it (it is ordened by index 1 to 4, for rows, and 1 to 7, for colums), is that normal?.

If someone wants to take a look at my code it is in cap3 file.https://alteraforum.com/forum/attachment.php?attachmentid=14749&stc=1

Thanks a lot for your attention!

https://alteraforum.com/forum/attachment.php?attachmentid=14747&stc=1

https://alteraforum.com/forum/attachment.php?attachmentid=14748&stc=1

3 Replies

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

    Hello,

    I'm just trying to simulate it on quartus II, using the automatic test bench generated by the program (I'm using the University Program VWF).

    Thanks for your attention!
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    What's the point of Gr0 in this code? You just empty it to 0 in both branches of the IF statement.