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Tiny4412 Features
1.5GHz Quad core ARM Cortex-A9 MPCore
1GB DDR3 RAM&4GB eMMC Flash
HDMI 1.4a output(1080P@30fps)
support HD LCD with capacitive screen
Android 4.2 support and BSP Provide
Tiny4412 CPU Board Feature
CPU processor
Samsung Exynos4412, Cortex-A9 Quad-Core, 1.5GHz
Memory
RAM: 1GB DDR3 RAM, 32bit data bus
Flash: 4GB eMMC Flash(Optional 8/16/32GB eMMC Flash)
Pin interface
2 x 70 pin 2.0mm space DIP connector
2 x 34 pin 2.0mm space DIP connector
On-board resources
4 x User LED (Green)
Supply Voltage from 2V to 6V
PCB Size
8 layer, 74 x 55 x 10 (mm)
Software support
Android 4.2 support, provide BSP source code
The Base Board Feature(Tiny4412SDK)
The interface define for Tiny4412SDK is as follow, the current version is Tiny4412SDK 1306.
Three LCD interfaces: One 40-pin 0.5mm-pitch chip blocks, a 45-pin interface supporting capacitive
touchscreens, and a 44-pad interface; displays from 3.5" to 19" are supported
HDMI 1.4a Output, Support MPEG-4/H.263/H.264 format and 1080P@30fps HD play.
Audio input and output using the WM8960 professional audio chip (3.5mm audio input and output jacks on board),
containing Class D amplifier and on-board microphone;
RJ45 Ethernet port using DM9621, 10/100M adaptive
Four serial ports, two of them converted to RS232 and lead through DB9 connectors (COM0, COM3); TTL level
available through the CON1, 2, 3, 4 blocks
One USB HOST 2.0 interface
mini-USB Device port, USB 2.0 specification
CPLD Expand chips support
RTC clock with a battery backup (battery may or may not be included depending on international mailing
restrictions)
G-sensor (so you can have automatic vertical/horizontal display switching)
SDIO interface: used to connect an SD WiFi module
CMOS Camera interface pins
One ADC inputs that connected to potentiometer
AT24C08 (256 Byte) EEPROM for I2C test
Buzzer support
Five user buttons
GPIO Expand interface
Two-layer PCB
Motherboard dimensions: 180 × 140 mm
Power supply: DC 5V through barrel connector or 4-pin connector block
Email: market@armdevs.com
For more details,please refer to:
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