ITEAD Iteaduino Plus User Manual
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Iteaduino PLUS with A10 core Manual
Overview
ITEAD A10 CORE is a minimum system module based on design of A10 chip. With ARM Cortex A8 core, it
supports maximum frequency up to 1GHz. The high-speed digital circuit section and the overall power
circuit design of SDRAM on the module has been completed, so it can work directly after powering up
with a stable 5V supply.
Iteaduino Plus is a function evaluation baseboard for ITEAD A10 CORE, which breaks out the most of the
interfaces such as HDMI interface, Micro-SD socket, USB socket, SATA interface (data and power),
Ethernet RJ45 interface and audio input / output) socket on the core board module as well as some GPIO
interfaces for users to make secondary development.
Core board and baseboard are designed and sold separately. In the future, we will provide more
baseboards with various functions as well as more powerful core boards to meet the needs from different
users. Users can very easily make secondary development to realize their ideas on such basis, and they
can even design the shields on their own on the basis of the core board- the most complex high-speed
circuit has been modularized, thus design of shields would be relatively easy and simple.
With a variety of powerful library functions offered with ITEAD OS, users can directly manipulate ordinary
GPIO and UART interfaces (which has been achieved in β version), I2C and SPI bus (which will be realized
in V1.0 version), and we will continue to release various library files, such as TFT drive, servo drive, FFT
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algorithm, PID algorithm and so on. As a result, users can easily operate different expansion hardware by
calling library functions with ITEAD OS without need to learn the daunting driving principle of linux
kernel. ITEAD OS's goal is to offer users development experience similar to that of Arduino under linux.
Accessories
1, Core board
2, Shield
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3, Other accessories
SATA connection cable, Mini USB cable, Micro USB cable, EU standard 5V2A charger, EU-USA power
converter, CD-ROM
4, Optional accessories
• Cable kit—including 1 piece of RJ45 network cable, HDMI cable, HDMI-DVI adapter cable,
Raspberry Pi GPIO interface cable, 4 pieces of GROVE cable, 20 pieces of DuPont wires
• Foca
• Micro SD card installed with operating system
• Arduino PLUG adapter board—I2C interfaced OLED, able to display system information such as
CPU occupacy rate, IP address, etc.; compatible with various Arduino Shields; able to connect to
various electronic bricks through Grove interface
• Various Arduino Shields, electronic bricks and Raspberry Pi shields
Parameters
Parameters of core board
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CPU ARM Cortex-A8 @ 1Ghz
GPU Mali 400 MP
Memory 1GB @ DDR800
Buttons Uboot, Power
Power input 4.85~5.15VDC
4 groups of 2*30 1mm pitched female headers
Interfaces
break out all A10 I/O interfaces
Dimension 62.72*56.39*1.61mm
Parameters of shield
Dimension 109.22*76.2*1.2mm
Working voltage 5~6.3VDC
Working voltage
at I/O port
Indicator 3V3/5V
Interface HDMI/SATA/MICROSD/USB-A*2/MICROUSB/MINIUS
B/RJ45/3.5MM sonic socket*2/2*36 2.54mm socket *2
3V3
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Description of functions of Iteaduino PLUS expanded interfaces
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