After searching all over for the codeset for my Comcast / Motorola DCT3412 set top box, I decided I’m in need of this forums help. I’ve been on the sidelines for awhile trying to soak up as much knowledge as I could before my first post. I’m working my way through my first experience with a Pronto product (TSU9600), so try to go easy on this newbie!

Perhaps the codeset for my DCT6416 will do the trick. Also, in case you're interested the TV channel logos I'm currently using can be downloaded here. Enjoy!

I had come across your post in the other forum when I first started searching for the 3412 codesets. At this point, your suggestion seems to be the best course. Most likely all, if not a majority, of the codes should work and it should be a snap to fill in the blanks. By the way, the channel icons are fantastic.

Thanks!