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Altera_Forum
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13 years ago

4x4 keypad encoder downloaded on Altera DE2

hello i am trying to finish my keypad encoder project. i ill be using Quartus II for simulation and the Altera DE2 board for testing. below is my vhdl code. i am stuck at defining my inputs and out...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

ok i think i will use modelsim for simulation. i have also attached my vhd code. my problem comes in when i try assigning pins for inputs and outputs. i want to use the toggle switches as the keypad(unless i buy one) and i want the output to be shown on 7seg display or LCD screen