Smart Module Series
SC606T Series Hardware Design
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1.
1)
Wakeup: interrupt pins that can wake up the system.
2. For more details about GPIO configuration, see
document [2].
3.13. I2C Interfaces
Every model of the series provides five groups of I2C interfaces. As an open-drain output, each I2C
interface should be pulled up to 1.8 V. The SENSOR_I2C interface supports only sensors of the ADSP
architecture. CAM/DCAM_I2C bus is controlled by Linux Kernel code and can be connected to video
output related devices.
Table 16: Pin Definition of I2C Interfaces
3.14. SPI Interfaces
The module provides two SPI interfaces which only support Master mode. The two interfaces are typically
applied for fingerprint identification.
Pin Name
Pin No
I/O Description
Comment
TP0_I2C_SCL
140
OD
TP0 I2C clock
Used for TP0
TP0_I2C_SDA
206
OD
TP0 I2C data
TP1_I2C_SCL
205
OD
TP1 I2C clock
Used for TP1
TP1_I2C_SDA
204
OD
TP1 I2C data
CAM_I2C_SCL
75
OD
I2C clock of front and rear
cameras
Used for front and
rear cameras
CAM_I2C_SDA
76
OD
I2C data of front and rear
cameras
DCAM_I2C_SCL
196
OD
I2C clock of depth camera
Used for the depth
camera
DCAM_I2C_SDA
197
OD
I2C data of depth camera
SENSOR_I2C_SCL
131
OD
I2C clock for external sensor
Used for external
sensors
SENSOR_I2C_SDA
132
OD
I2C data for external sensor
NOTES