Users Manual

Thundercomm TurboX D845 System on Module
Copyright © 2018 All Rights Reserved , Thundercomm Technology Co., Ltd.
27
PM_RESIN_N CON2402 8
pulled up
internally
to 1.8V
DI
Volume down/Reset
key signal, Low active
Table 3.2- 12 Reset interface definition
3.2.13 Keys Interface
This is interface dedicate for key.
KEYs PINs
PIN Name Location PIN
Voltage
Type Description Notes
PHONE_ON_N CON2402 6 PX3 DI
Power on key signal, Low
active
PM_RESIN_N CON2402 8 PX3 DI
Volume down/Reset key
signal, Low active
VOL_UP_N CON2402 10 PX3 DI
Volume up key signal,
Low active
Table 3.2- 13 Keys interface definition
3.2.14 Sensor Interrupt Interface
All these interfaces dedicate to below sensors.
Sensor Interrupt PINs
PIN Name Location PIN Voltage Type Description Notes
MAG_INT CON2401 134 PX3 DI Magnetometer sensor interrupt
MAG_DRDY_INT CON2401 136 PX3 DI Magnetometer data ready interrupt
GYRO_INT CON2401 138 PX3 DI Gyroscope sensor interrupt
ACCEL_INT CON2401 140 PX3 DI Accelerometer Sensor interrupt
Table 3.2- 14 Sensor interrupt definition
3.2.15 Debug UART Interface
This is interface dedicate for debug.
Debug UART PINs
PIN Name Location PIN
Voltage
Type Description Notes
MSM_UART_RX CON2402 136
PX3
DI QUP8 UART signals, can