Product Info

Smart LTE Module Series
SC66 Hardware Design
SC66_Hardware_Design 64 / 118
1.
1)
B: Bidirectional digital with CMOS input; PD:nppukp = Contains an internal pull-down.
2.
2)
Wakeup: interrupt pins that can wake up the system.
3. More details about GPIO configuration, please refer to the GPIO_Configuration.
3.14. I2C Interfaces
SC66 can provide up to 5 groups of I2C Interfaces. As an open drain output, each I2C interface
should be pulled up to 1.8V voltage. The SENSOR_I2C interface supports only sensors of the aDSP
architecture. CAM_I2C bus is controlled by Linux Kernel code and supports connection to video output
related devices.
MAG_INT
254
GPIO_70
B-PD:nppukp
Wakeup
ALPS_INT
253
GPIO_71
B-PD:nppukp
Wakeup
HALL_INT
218
GPIO_75
B-PD:nppukp
Wakeup
GPIO_22
204
GPIO_22
B-PD:nppukp
Wakeup
GPIO_23
205
GPIO_23
B-PD:nppukp
GPIO_12
228
GPIO_12
B-PD:nppukp
GPIO_13
227
GPIO_13
B-PD:nppukp
Wakeup
GPIO_14
230
GPIO_14
B-PD:nppukp
GPIO_15
229
GPIO_15
B-PD:nppukp
GPIO_61
234
GPIO_61
B-PD:nppukp
GPIO_03B
11
GPIO_03B
B-PD:nppukp
GPIO_08B
13
GPIO_08B
B-PD:nppukp
GPIO_04B
14
GPIO_04B
B-PD:nppukp
GPIO_05B
15
GPIO_05B
B-PD:nppukp
GPIO_11A
211
GPIO_11A
B-PD:nppukp
GPIO_13A
233
GPIO_13A
B-PD:nppukp