JP1 Remotes

Thanks for your suggestions. I have already made a similar solution to jeajea's idea, that is the extra button press if the device is still on. Another device, the Samsung Bluray doesn't have discretes but sending a Play command turns it on.
I owned and programmed a JP1 remote 20 years ago before ...

Thanks, amazing how they worked it out.

I've read everything I can find, downloaded the files and run the s3c8 assembler. The output is exactly per a section in the example .ir file.

The asm file is for a Radio Shack 15-1994 and the button codes are listed within it. It's in the form of 'variable ...

Hello, after many years using Logitech Harmony, I'm now using a URC3661 and enjoying the software RMIR and RMDU to create and control the local Australian versions of devices.
I've added discrete On/Off comands to them and use macros to turn the TV, Amp and Source on and off. It's similar to ...