Product Info

Smart Module Series
SC600Y&SC600T Hardware Design
SC600Y&SC600T_Hardware_Design 78 / 134
A reference circuit design is shown below.
Figure 26: Reference Circuit Design for Flashlight Interfaces
3.22. Sensor Interfaces
SC600Y/SC600T modules support communication with sensors via I2C interface, and it supports various
sensors such as acceleration sensor, gyroscopic sensor, compass, optical sensor, temperature sensor.
Table 27: Pin Definition of Sensor Interfaces
Pin Name Pin No. I/O Description Comment
SENSOR_I2C_SCL 131 OD I2C clock for external sensors
Dedicated for external
sensors.
Cannot be used for
other devices such as
touch panel, NFC,
keypad, etc.
SENSOR_I2C_SDA 132 OD I2C data for external sensors
GPIO_43 253 DI Interrupt signal of optical sensor
GPIO_44 254 DI
Interrupt signal of direction sensor
(compass)
GPIO_42 252 DI
Interrupt signal of acceleration
sensor
GPIO_45 255 DI Interrupt signal of gyroscopic sensor