MUX IMPLEMENTATION

[SpartanHalo]

Hi guys,

I'm looking to build MUX with Notepad++, this is my code:

CHIP Mux {
     IN a,b,sel;
     OUT out;
     PARTS:
     Not(in=sel, out=notsel);
     And(a=a, b=sel, out=And1);
     And(a=b, b=notsel, out=And2);
     Or(a=And1, b=And2, out=out);
}

What do you think?


Thank you

[dolomiti7]

I think you should test your code. For example in the web-based Hardware simulator. Then compare the truth table with the expected result and you will see that your code is not correct.

[WBahn]

Definitely should test it against the test script. But before you do that, you should sanity check it yourself. If sel=0, which signal should survive getting through one of the And gates? Which signal does survive?