1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Interfacing 8 Bit ALU on LCD ( fpga kit )

  1. Sep 3, 2015 #1
    I have the code of 8 bit ALU and code of lcd controller mounted on spartan 3E fpga kit.
    but i am unable to sync the program.
    Please help me with it!
    Thank you!
  2. jcsd
  3. Sep 3, 2015 #2


    User Avatar
    Gold Member

    Can you provide more detail...

    your HDL code
    error message if applicable
  4. Oct 7, 2015 #3
    UCF file..
    i am not able to understand it..
    ALU and testbench are running..
    please tell me the concept of UCF file..
    means why do we are using it,connection with kit.
    it always give Td console error, i am working on Vivado 14.4 and it is not licenced version, because i just copied and pasted the setup files!
  5. Oct 7, 2015 #4


    User Avatar
    Gold Member

    a ucf file allows you to set things such as pin location.

    again you need to include more information if you want help.
  6. Oct 7, 2015 #5
    Please do follow this attachment!!

    Attached Files:

Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted