Buy a Pronto on ebay. Get the programming software on this site.
Once you have the Pronto, post again here and send me a private message. I'll tell you what to do next. I don't visit this forum too often and I would not want to get you started without helping later.
Imagine looking at a scope and trying to tell if you are seeing the sound of a saxophone or a guitar; it would take immense amounts of training and skill, but the ear can do it with very little training. What you have on the scope is so completely abstract compared to a hex command... or perhaps it's the other way around... that you need a device designed to interpret and reproduce the command. The Pronto does that.
I program remote controls for clients and I always carry a Pronto TS-1000 (that's the US model of the first generation of Prontos) with me.
A good answer is easier with a clear question giving the make and model of everything. "The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
