Users Manual Part 2

Thundercomm TurboX C865 System on Module
Copyright © 2018 All Rights Reserved, Thundercomm Technology Co., Ltd.
2
signal, Low active
VOL_UP_N CON1 A41 P3 DI
Volume up key signal,
Low active
Table 3.2-6 Keys interface definition
2.2.14 Sensor Interrupt Interface
All these interfaces dedicate to below sensors.
Sensor Interrupt PINs
PIN Name Location PIN Voltage Type Description Notes
SEN1_ACCL_INT1 CON1 J33 P3 DI Accelerometer sensor interrupt
SEN1_GYRO_INT2 CON1 J32 P3 DI Gyroscope sensor interrupt
ALPS_INT_N CON1 J29 P3 DI Proximity sensor interrupt
Table 3.2-7 Sensor interrupt definition
2.2.15 Debug UART Interface
This is interface dedicate for debug.
Debug UART PINs
PIN Name Location PIN
Voltage
Type Description Notes
SDM_DEBUG_UART_TX CON1 B46 P3 DI
QUP12 UART signals,
can use for debug
SDM_DEBUG_UART_RX CON1 C45 P3 DO
Table 3.2-8 Debug UART interface definition
2.2.16 Battery Interface
This is dedicate for battery interface, major for monitoring battery status, inserting and voltage detect.
Battery PINs
PIN Name Location PIN
Voltage
Type Description Notes
VBATT_CONN_VSENSE_P CON1 H47 VBATT AI
Battery voltage sense
positive input signal
VBATT_CONN_VSENSE_M CON1 G47 VBATT AI
Battery voltage sense
negative input signal
BATT_THERM CON1 K46 0~1.875V AI
Battery temperature
sense input signal