Modboard disables cheat functions?

Has anyone tried a cheat with a modboard.

I've tried clockwork knight (copy and original) bug to name a few but the cheats don't work.So I'm guessing that the mod disables the input of cheats..
To you mean as using cheats as in using a Pro Action Replay... or the built in cheats in the game.....

I have a ModChip in my Saturn, and a Pro Action Replay Plus... and the cheats in the PAR work just fine for me....

but I haven't tried using built in cheats... maybe I will do so later.. and post anther reply