I have the protocol, and the listed commands work just fine but unfortunately they do not have direct Menu On/Off or cursor commands etc. But there is a command listed that is supposed to emulate IR commands, again unfortunately, the command list is not given in the manual.

The command is as follows

[!] [82h] [80h] [R] [C] x x x x [0Ah]

where x x x x is supposed to be the 4 bytes of the remote code.
and x = 1-9, or A-F ASCII

I did find some listing in other manuals, for instance telling me the device code was [73h] and the remote code was [2Eh] but i entered 732E for the x's in the above example (and reversed them for a test) and still no go.

Any ideas?