On November 14, 2007 at 07:23, selidori said...
I've found "new" poweroff discrete code
after upgrading firmware in 37PF9731! (IS: 5000 0000 0000
0001 0000 000C )
I'm pretty sure you are wrong.
That should be a power toggle command, not a discrete power command.
Because of the RC5 toggle bit (different kind of toggle than "toggle" command) a command may fail in ways that make a toggle command seem to be a discrete command during simple testing. But in more varied use you would find it really isn't a discrete command.