JP1 Remotes

Posted: **Tue Jan 12, 2010 2:22 am**

Hello,

I've read the threads on the "extended" NEC1 protocol sometimes used, sometimes for Yamaha receivers. I also purchased a Yamaha receiver and I'm trying to build an RDF as I use an extended URC 9910. Perhaps I didn't do it properly but I tried using the Yamaha_gap_helper but I couldn't seem to get it to work. Perhaps I was doing something wrong as I haven't reprogrammed my remote in years. I uploaded the IR and here is the link. I believe I'll have to use a 4 device combo as the power on seems to use a different device id than the rest. Thanks for the help!

Posted: **Wed Jan 13, 2010 7:47 pm**

Yes, the Yamaha does a variation of a NEC 1 signal for some of there codes.

When the Yamaha returns a GAP you need to use the a custom protocol which I assume you found in the other thread. You'll need the device, subdevice and functions for your helper. The device and subdevice were correctly identified. The function can be found in the MISC column.

L1 Gap-594-1743-32? 122 133 127 7A.85.0.7F

All your Yamaha GAP signals are

Device 122, Subdevice 133
]

Code: Select all

key         OBC	5digit efc	efc
L1           000		00181	181
L2           003		00187	187
L3           006		00182	182
L4           009		00057	057
Guide           043		00091	091
m1           027		00251	251

Posted: **Fri Jan 15, 2010 11:50 pm**

Thanks .....

That info worked .... I was using the hex calculator to make all kinds of calculations for a 4 Device but didn't put in the device and sub-device

JP1 Remotes

yamaha receiver 6290

yamaha receiver 6290

worked