User's Manual

Rev. 1
Core CPU module (A9) user manual
3 / 11
Key Features
Device Key Features
Details
Platform Core
Operating System
Google Android
TM
9
Application Development
Environment
Google Android
TM
ADT
Processor
Qualcomm, SDM450 – 2 GHz (8 x ARM® Cortex™ A53)
RAM
Up 3GB
Flash
Up 32GB
Memory Card Support
Micro SD card slot - up to 128 GB (internal)
Watchdog
- SW based for application recovery
- HW based for system recovery
User Interface
Vol keys
Up, Down
Power key
Optional interfaces:
Display
7” Color TFT LCD, WVGA (800 X 480)
Display Backlight
Multi-level backlight (white LED)
Touch Screen
Analog Resistive, 4 wire
Keypad
Rubber tactile, multi-level backlight
Light Sensor
Configurable for device backlight adjustment
Microphone
- High sensitivity
- Noise filtered
Speaker
- Mono, 1 x 3W 90 dB nominal @ 0.1m
- Multi-level volume control
Communication Interfaces Options
RS232 Ports
- 1 X 5 Wire (TX, RX, RTS, CTS, GND), 300 - 115200 bps
- 1 X 3 Wire (TX, RX, GND) 300 - 115200 bps
USB OTG Port
USB 2.0 – low, full and high speed
USB Host Port1 & Port2
(on device connector)
USB 2.0 - low, full and high speed, 500mA maximum
Wireless Interfaces
Wireless LAN
- 802.11 b/g/n
- Internal on-board antenna
Bluetooth
(combined with Wireless LAN
option above)
- Class 2
- Data transport support only
- Internal on-board antenna
Peripherals Control
Digital I/O
Automotive inputs, Open collector outputs
Analog Input
0V – 30V
Motion Sensors
Compass , Gyroscope , Accelerometer
Power
Input Power
8-32 VDC
Integrated Cameras (When applicable)
Rear Facing
13 MP + Flash
Front Facing
5 MP + Flash