These topics give me the same confusion. This is some help, but still. Is one constant the "target number" and the other the "2^n" constants? like actually typed out, 0, 1, 2, 4, the rest. Do they all have to be the same signal? Working blueprint or picture with details much appr...

I have tried and failed to make XKnight's decoder. Can anyone post non-cryptic information for the rest of us?