Sylvania Fan help

[Mongoloid]

Greets all! I have been unable to create a protocol for a fan
I have. Here are working learned codes from a 2116 remote:

http://www.hifi-remote.com/forums/dload ... le_id=4529

Any help would be most appreciated.

Thanks.

[Capn Trips]

Try this protocol upgrade:

Code: Select all

Upgrade Protocol 0 = 01 FF (S3C8+) Custom Protocol for Cable/0000 Sylvania Fan (KM v9.08)
 3D 92 11 8B 0E 85 01 06 06 02 79 00 BF 00 D3 02
 65 0D 30 8D 01 46
End

and Device Upgrade:

Code: Select all

Upgrade Code 0 = 68 00 (Cable/0000) Sylvania Fan (KM v9.08)
 FF 00 91 D8 00 08 40 20 10 00 00 00 00 00 04   
End

They come from this PB File and this
KM upgrade.

For any experts to critique, I decoded this as follows:

Code: Select all

6 Device bits and 6 Command bits.
Lead-in    = none
+1266 -422 = 1
+422 -1266 = 0
Lead-out   = -6752
Device 54

Power On/Off
1 1 0 1 1 0 0 0 0 0 0 1 -6752 
OBC 001

Fan Speed
1 1 0 1 1 0 0 0 0 0 1 0 -6752
OBC  002

Oscillation On/Off
1 1 0 1 1 0 0 1 0 0 0 0 -6752
OBC 016

Timer
1 1 0 1 1 0 0 0 1 0 0 0 -6752
OBC 008

Mode
1 1 0 1 1 0 0 0 0 1 0 0 -6752
OBC 004

[Mongoloid]

Thanks Capn (and thanks for the fast response)! Works perfectly!

Thanks for posting the PB file as well, maybe I can figure
out what was I doing wrong.. but I'm guessing it was pretty
much everything.

-Mongoloid-

PS: After looking at your work for a bit, I get it now.. So double thanks!

[Capn Trips]

Well, I'm not an expert, but I find THIS PB guide very helpful.

I pretty much arbitrarily split the 12 bit signal into a 6-bit device code and a 6-bit command code. You could go with 7 and 5, 5 and 7, or 4 and 8, but 6 and 6 seemed more ... symmetrical. Also each of those alternate splits would require recalculating the different Device code and OBCs.

You could also try OBC 32 to see if that does anything (as it sort of follows the pattern of the other command signals.)