User's Manual

Confidential Google Remote Control User Manual
10/5 0.1, RC1534059/01B
DRAFT
8. Subsequently, when the TV_BOX Power Key is pressed, the IR code will contain the
Device ID and IR Command Code information (See Appendix).
9. The pairing will timeout after 30 seconds. After 30 seconds, the RC will goes to sleep
mode. The RC will remain in the “unpaired” state.
If the pairing fails, or pairing timeout, the RC will fall back to IR mode only. The user needs to do
re-pair by pressing and releasing any key or pressing <OK>and <2> keys (repeat step 2) with the
TV Box.
4.7 BT Link Disconnected
The BT Link could be disconnected, due to RF interference, RC out of range, or TV Box is off.
The RC can only detect a BT Link disconnection in Active or Standby Mode.
The RC may delete the pairing info, depending on the Configuration item (See 5.1). If the pairing
info is deleted, the RC will switch to IR mode, until the BT Link is reconnected again.
4.8 Wake To Listen
When the remote is paired, and RC is in sleep mode, the RC will wake up every 15 minutes
briefly to listen for any RF data from the host. If there is no RF data, the RC will return to sleep
for another 15 minutes.
4.9 Factory Reset
Pressing the key “DEL” and “TV BOX” together for 3 sec will erase the BT pairing information.
The “TV BOX” LED will blink to indicate successful reset.
Pressing the key “DEL” and “TV” together for 3 sec will erase all learn data, and Database
codeset. The “TV” LED will blink to indicate successful reset.
4.10 Power Management
The RC has 3 operating modes.
4.10.1 Active mode
In the active mode, the RC is either sending IR or RF code (depending on the Configuration).
4.10.2 Standby mode
RC idle but maintain BT link connection in low power sniff mode.
During STANDBY mode, BT link is still maintained with TV Box. Any keypress will set the RC
back to ACTIVE mode almost immediately. Once back to ACTIVE mode, the RC will execute the
key events.
4.10.3 Sleep mode
After remain in STANDBY for 60s, the RC will enter SLEEP.
Press any key or pickup up the remote will WAKE UP the RC to ACTIVE mode. When RC wakes
up from SLEEP, the Remote will attempt to reconnect to the host. There will be re-connection
latency depending on the BT link condition and RF interference of the surrounding. Once the BT
link has been established, the RC will execute the key events.