CORE4412 Stamp CPU Board

The CORE4412 is a high-performance quad-core Cortex-A9 core board, from CoreWind design, production and distribution sales. It uses Samsung Exynos4412 as the main processor, running with 1GB DDR3 SDRAM and 4GB eMMC.

The x4412 is the deveopment kits for CORE4412 CPU board, it comes with a variety of common standard interfaces, such as HDMI output, USB Host, SD card, DB9 serial port, RJ-45 Ethernet port, audio input and output ports, as well as some of the on-board resources testing devices such as buzzer, keypad, GPIO ports, SDIO ports, etc.

CORE4412 CPU board Features

CPU processor

  • Samsung Exynos4412, Cortex-A9 Quad-Core, 1.5GHz

Memory

  • RAM: 1GB DDR3 RAM, 32bit data bus (Support expand 2GB DDR3 RAM)
  • Flash: 4GB eMMC Flash(Optional 8/16GB eMMC Flash)

Pin interface

Electrical Characteristics

  • 8 layer, 55 x 55 x 3(mm)
  • Power IC: Using discrete power IC, stable and reliable
  • Supply Voltage from 3.7V to 5.5V 

x4412(CORE4412 Base Board )

The x4412 base board is as follow, We provide the PCB file(Allegro format) for the base board in DVD.

Hardware Interface introduce
1 CPU  Exynos4412£¬ARM Cortex A9,4*1.5GHz
2 RAM K4B2G1646E-BCK0£¬DDR3£¬1GBytes
3 Storage THGBM4G5D1HBAIR£¬4GB eMMC
4 Headphone jack Audio out
5 Audio Chips WM8960
6 MiC MIC IN
7 Boot Switch, SW3 Switch, OM[5:3:2], OTG
8 IR HS0038 IR
9 RTC Battle Real time backup battle
10 adjustable Resister ADC precision voltage sampling
11 BEEP Buzzer
12 Capacitive screen interface(J8) I2C interface, then the LCD panel (default integrated on the LCD1)
13 SD Cart Slot SD card, use SDIO2
14 Camera interface(U451) Standard 24Pin Camera interface
15 LCD(LCD1) RGB TFT LCD interface
16 Button-left User Button, SW5
17 Button-Down User Button, SW6
18 BUtton-UP User button, SW7
19 Button-right User Button, SW8
20 BUtton-Back User Button, SW9
21 Button-Menu User Button, SW10
22 Button-Power Power on/off button, Press it for 5s to power on/off the system
23 Button-Reset Hardward Reset button
24 HDMI HDMI output,miniHDMI interface, Support HDMI 1.4
25 UART/GPS/GPRS(J13) expand UART interface
26 SPI/I2C(J7) SPI,I2C expand device
27 UART3 Debug serial port(default debug serial)
28 UART2 Debug serial port
29 Power In DC 9V Power in
30 USB HOST4 USB HUB expand interface, HOST
31 USB HOST3 USB HUB expand interface, HOST
32 USB HOST2 USB HUB expand interface, HOST
33 USB HOST1 USB HUB expand interface, HOST
34 USB OTG USB OTG interface
35 Matrix key/ADC(J12) Extended 4*4 matrix keyboard, extended sampling ADC
36 Ethernet DM9000CEP expand Ethernet
37 Speaker Sepaker interface
     

Software support

  • linux3.5+android4.0 
  • linux3.0.15+android4.4.4
  • linux3.5+qt4.8
  • Ubuntu System
Driver support for Android/Ubuntu/Linux system
Device android4.0.4 Android4.4.4 QT4.8 Ubuntu 12.04
Bootloader
  • Suuport SD card update system auto
  • Provide Source code
Linux system version linux3.0.15 linux3.0.15 linux3.5 linux3.5
7"LCD(1024*768) Support Support Support Support
Capacitive Touch Support Support Support Support
Emmc Support Support Support Support
SD Card Support Support Support Support
User Key Support Support Support Support
Gsensor Support Support Support No Support
LED Support Support Support Support
IR Control Support Support Support No Support
Power Up/Down Support Support Support No Support
Wake UP Support Support Support No Support
USB Host Support Support Support Support
USB OTG Support Support Support Support
Audio(WM8960) Support Support Support Support
MIC(WM8960) Support Support Support No Support
WiFi(USB interface) Support Support Support Support
Camera(OV2655) Support Support later... Support No Support
Serial Port Support Support Support Support
HDMI Support Support Support Support
USB Bluetooth Support Support later... Support No Support
GPS Module Support Support Support No Support
Ethernet(DM9000CEP) Support Support Support Support
USB Mouse/Keyboard Support Support Support Support
TV In(TVP5150) Support Support later... Support No Support
VGA(SDA7123) Support Support Support Support
GPRS(TIM300) Support Support Support No Support
         

x4412 Development Kits Package Contents

  • x4412 Development Kit(Contain CORE4412 CPU board)
  • 5V/2A Power Adapter, Serial Cable, USB Cable, net cable
  • One 7" TFT LCD with Capacitive touch(Resolution: 1024*600)
  • DVD-ROM with source code(Android, Linux and Ubuntu), system image, manual, schematics 

How to Order

Item Description
Order Info Price(USD) Order It!
x4412 Development Kits
  • x4412 Development Kit(Contain CORE4412 CPU board)
  • 5V/2A Power Adapter, Serial Cable, USB Cable, net cable
  • One 7" TFT LCD with Capacitive touch(Resolution: 1024*600)
  • one DVD for android, Linux and Ubuntu source code
x4412 Development Kits $119USD
CORE4412 CPU board
Quantity 1-9pcs 10-49pcs 50-99pcs 100-500pcs
Price 59USD 58USD 55USD 54USD
CORE4412 CPU board $59USD

OPTIONAL ACCESSORIES


CMOS Camera
$19USD

USB Bluetooth
$15USD

VGA Module
$35USD
  • If you would like to Order it by Bank T/T, send your needs to us through e-mail(Our mail: market@armdevs.com), When we get your needs mail, then we will send the invoice file(Contain our Bank T/T account) to you in 12 hours, then you can pay it buy bank T/T.


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