Specifications

Remote Control and Receiver-Transceiver Specifications and Requirements
for Windows Media Center in Windows Operating Systems
118
Wake Firmware Registry Example
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbcir\PowerKey]
"PowerKey-045e00fe-RC6-0c-03"=hex:01,0C,03,01,\
00,00,00,0C, \
1F,00,12,34,56,78,91,23,45,67,00,A9,\
1F,08,12,34,56,78,91,23,45,67,00,A9,\
1F,10,12,34,56,78,91,23,45,67,00,A9
In this example, the VID is 0x045e, the PID is 0x00fe. This is the firmware for RC6, Sleep toggle
(button code = 0x0c), address = 3. Each download block is 12 bytes long. There are three 12-
byte download blocks in the firmware. The POWER_KEY_DATA information must be an even
number of blocks or the host will ignore the registry entry and does not attempt to program the
device.
The block format in this example is not the required format. You can choose any block format and
any length you want.