Yamaha discrete codes for HDMI inputs

[RoyGBiv]

I am looking for discrete codes for HDMI inputs for an Aventage a2 AVR. The remote doesn't have direct inputs, so I can't learn them. I've tried as many different variations as I can think of from the Yamaha files on this website, but they don't seem to work, although I may be doing something wrong.

What I can do is learn the "scenes" from the remote. Since you can set up scenes to include a specific HDMI input, that would be a way around just using HDMI input codes. The thing is that when I've learned one of those "scene" buttons to my RCA RCRP05 remote, they give me a protocol I've never heard of:

GAP-550-1687-32?

I don't know how that will fit into the general NEC/Yamaha protocol.

This is a link to the IR file that contains the learned codes:

https://hifi-remote.com/forums/dload.php ... e_id=26707

Thanks in advance.

Your Obedient Servant
SMK

[The Robman]

Are you using an out of date version of RMIR? Because they decode just fine for me.