System; Pairing Information Transmission (Send To Tv After Paired); Pairing Information Transmission Sequence - LG 55LA7400 Service Manual

1. System

Remote

Pairing Information Transmission (Send to TV after Paired)

• Static Calibration Data (Bypass only)
• Remote FW ver. (Save also in Receiver)
• BD_ADDR (Save also in Receiver)

• Pairing Information Transmission Sequence

• When it is paired, the remote sends packets(pairing success, F/W version, BD_ADDR) to the receiver.
• The receiver sends the pairing success packet to TV directly.
• F/W version and BD_ADDR packets are just saved on the receiver.
• The receiver sends F/W version or BD_ADDR packet to TV when it is required.
Motion Data Transmission
• Period : 7.5msec
• Motion Data : gyro, accelerometer
Voice Data Transmission
• Period : 10msec
• Voice sampling : 16khz 16bit
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RF
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UART
RF Receiver
TV
LGE Internal Use Only