I have a question that I searched the forum and could not find. I am trying to learn the IR codes for several DTMB set top boxes that do not have remotes. I have a few questions.

1. Is it possible to get the IR codes from the bin software? If so, how?
2. One of the remotes shows one IC with the label ttp021. I cannot find the data sheet for it. Is it possible to read the chip for the codes? If so, how?

Thanks