I'm able to control my TV and my cable box, but I cannot get LIRC to
control an XBOX 360 using a USB-UIRT2. Lircd shows the following in
the log:

lircd-0.9.0[21380]: accepted new client on /var/run/lirc/lircd
lircd-0.9.0[21380]: uirt2_raw: checksum error
lircd-0.9.0[21380]: uirt2_raw: UIRT version 0905 ok
lircd-0.9.0[21380]: uirt2_raw: UIRT version 0905
lircd-0.9.0[21380]: uirt2_send: remote not supported
lircd-0.9.0[21380]: error processing command: send_once XBOX360 power
lircd-0.9.0[21380]: transmission failed
lircd-0.9.0[21380]: removed client

I tried creating my own config file, but that doesn't work at all. It
gets part way through the discovery process but when asked to press a
button repeatedly as fast as possible, I get "No toggle it mask found.
But I know for sure that RC6 has a toggle bit!" and then exits. If I
use "--force" to force raw mode, I just get "Something went wrong" and it
refuses to record any buttons.

I'm guessing this has something to do with RC6 since my other devices
don't use it and they work. Is there another USB transceiver that is
known to work with RC6? Seems like controlling an XBOX would be a
pretty common thing to do...