User's Manual

C008 RCU MANUAL
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3.10 - ATV Voice initialization (Capability)
a) After the Remote Control device is paired and connected, the STB will send it a
command to get capabilities of the Remote Control.
b) This command will be sent via the ATVV_CHAR_TX characteristic.
c) The Remote Control should then respond back with its capabilities using
ATVV_CHAR_CTL notification.
d) Flow chart
3.11 - Voice Search initiated by the Remote Control (On-request, legacy)
a) For Voice function, it is recommended to be more than 10 meters from the receiver.
b) Distance between mouth and microphone should be between 5 to 30cm.
c) If [ASSISTANT] key is pressed, the Remote Control sends the START_SEARCH
command first followed by the HID_KEY_EVENT to the STB and the STB sends back
the MIC_OPEN command to the Remote Control.
d) The led turns on, the Remote Control sends the AUDIO_START command and