3. MR13P Block Diagram
MPU-6150
(Gyro+ACC)
(Invensense)
BCM20733M A2
(BROADCOM)
Bluetooth 3.0
Key Button
( 4 x 4 )
AA x 2 Battery DC-DC Boost
TI TPS61097
SOT23-5

Power Management

Antenna
Partron
X-tal
24 MHz
2.8V LDO
uP0108NEC5-28
SC70
512Kb
(Serial F/M)
I2C ch1
I2C ch2
WM8950
(Wolfson)
Voice
MIC.
(Knowles)
I2S
4-mode Only
2.8V LDO
uP0108NEC5-28
SC70
Wheel
Encoder
IR Emitter1
IR Emitter2
(Voice Scene IR)
Codec(ADC )
Bluetooth Receiver
BCM20702M
(BROADCOM)
Bluetooth 4.0
Antenna

Connector

X-tal
20 MHz
512Kbit
(Serial Flash)
UART
SPI
Bluetooth Remote control
Light
Control