Okay, I ran IRCAT and the output was very very simple to decipher. Here's how it breaks down:

The output is always as follows:

Key down: XX df 20 0
Key up: XX df 20 80

Where XX is different for each key. The key layout is mapped according to the button position on the remote, running from left to right, starting at 0 on the upper-left corner and ending at 17 on the lower-right corner.

The actual key-to-value maps are as follows:

0: The number 1 key.
1: The number 2 key.
2: The number 3 key.
3: Source/Power.
4: The number 4 key.
5: The number 5 key.
6: The number 6 key.
7: Tuner/Bank.
8: The number 7 key.
9: The number 8 key.
a: The number 9 key.
b: Select Mode.
c: Cancel.
d: The number 0 key.
e: Search.
f: Sound/Equalizer.
10: Rewind/>|.
11: Fast Forward/|<.
12: Menu/OK.
13: Volume Up.
14: Info.
15: Visual.
16: Play/Pause/Hush.
17: Volume down.

It may look a little confusing now, but if you look at a picture of the Rio Remote (anyone have a link?) it'll all make sense.


___________
Tony Fabris