down counter with parallel load

Discussion in 'Homework Help' started by comm medo, Mar 23, 2012.

  1. comm medo

    Thread Starter New Member

    Mar 23, 2012
    please I need a down counter wich I can control it's initial value using 3 selection lines( I0&I1&I2) to make it start counting from this value
    this design should start counting from "3" but actually it's starting from "7" every time