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Iteaduino PLUS with A10 Core Manual

iteadstudio.com

August, 2013

Tech Support: [email protected]

CPU

ARM Cortex-A8 @ 1Ghz

GPU

Mali 400 MP

Memory

1GB @ DDR800

Buttons

Uboot, Power

Power input

4.85~5.15VDC

Interfaces

4 groups of 2*30 1mm pitched female headers

break out all A10 I/O interfaces

Dimension

62.72*56.39*1.61mm

Parameters of shield

Dimension

109.22*76.2*1.2mm

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

Working voltage

5~6.3VDC

Working voltage

at I/O port

3V3

Содержание Iteaduino Plus

Страница 1: ...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 ...

Страница 2: ...lgorithm 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 ...

Страница 3: ...ble 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 inter...

Страница 4: ...boot Power Power input 4 85 5 15VDC Interfaces 4 groups of 2 30 1mm pitched female headers break out all A10 I O interfaces Dimension 62 72 56 39 1 61mm Parameters of shield Dimension 109 22 76 2 1 2mm 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 Working voltage 5 6 3VDC Working voltage at I O port 3V3 ...

Страница 5: ...Iteaduino PLUS with A10 Core Manual iteadstudio com 21 st August 2013 5 Tech Support support iteadstudio com Description of functions of Iteaduino PLUS expanded interfaces ...

Страница 6: ...addresses http url6 org ktE Installing systems 1 Downloading links of the mirror files ITEAD OS β for Iteaduino PLUS http url6 org ixC ITEAD OS β for Cubieboard http url6 org ixB 2 Installing ITEAD OS under Win system a Official address for downloading win32disk imager http sourceforge net projects win32diskimager files latest download b Run win32 disk imager ...

Страница 7: ... In this case Micro SD card drive is E and OS mirror address is D itead img d Click Write select Yes in the pop up dialogue box and write ITEAD OS mirror image to Micro SD card e System is being written please wait f After it is successfully written the system will prompt Write Successful g Withdraw Micro SD card and then insert it into socket on Iteaduino PLUS connect to power ...

Страница 8: ...own in the following figure in this case Ubuntu system loads Micro SD card as dev sdc c And Micro SD card file system can be unloaded via command umount sudo umount dev sdc1 sudo umount dev sdc2 d In the folder where img file locates write mirror image file to SD card via command dd dd ms 1M if itead plus beat 0814 final img of dev sdc e After the card is successfully written the system will promp...

Страница 9: ...Iteaduino PLUS with A10 Core Manual iteadstudio com 21 st August 2013 9 Tech Support support iteadstudio com Start ITEAD OS The following accessories are needed for starting up Iteaduino PLUS ...

Страница 10: ...y under circumstances without graphical interfaces you can use FOCA to connect to Iteaduino PLUS and then log in command interface with software such as putty secrutCRT HyperTerminal 5V2A charger When CPU works under large load voltage loss on USB cable should be considered If the current is more than 2A there will be more than 600mV line loss and there might be abnormities such as program running...

Страница 11: ...ng when powering up some products such as monitor are better to be powered up after the cable is well connected Features and operations of ITEAD OS 1 Features of Itead OS ITEAD OS is a minimum operating system modified based on Ubuntu customization including but not limited to customizations of the original system as follows Core Linux linaro alip 3 4 29 CPU performance optimization running at the...

Страница 12: ...ment such as gcc Perl programming language tool SSH Secure network connection program Python python language compiler tool 2 iteadcompile use instructions ITEAD OS β offers a small script called iteadcompile whose function is to simplify the compilation process During common gcc compiling process we need to use l parameter to develop the library used when compiling However when we use iteadcompile...

Страница 13: ...nual iteadstudio com 21 st August 2013 13 Tech Support support iteadstudio com a Right click to create file test c under folder home linaro Documents b Write codes The source codes are shown below include itead h int pin 48 int main ...

Страница 14: ... run After the program is composed and saved exit open the terminal with shortcut keys ctrl alt T and enter the following in the pop up command line port cd home linaro Documents Press Enter and then enter ls Then you should be able to see file test c Next perform iteadcompile test test c You can see the program named test in folder home linaro Documents by executing command ls Then execute the pr...

Страница 15: ...pin 48 with a multimeter or oscilloscope you will find the voltage changes between 0 and 3 3V periodically Although the script is relatively simple now we will follow this idea to update the upgrades all along and our ultimate idea is to make an IDE similar to Arduino and to let the program compile and run directly after writing it in the IDE ...

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