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Discount available! Recommend ARIETTA-G25-256 : ARM9 Linux Embedded Module (256MB) to your friends and get your Discount.

Tiny, cheap and easy ARM9@400Mhz Linux Embedded module for DIY and Maker cultures

Main features

  • CPU Atmel AT91SAM9G25 SoC (ARM9 @ 400Mhz)
  • DDR2 Ram 256
  • Power supply: 5VDC via microUSB or 3.3VDC using the PCB pads
  • Line levels: TTL 3.3V (NOT 5V tolerant)
  • Operative temperature range:
    • ARIETTA-G25-256 (256MByte RAM): -20 +70 °C
  • Size: 53x25mm
  • PCB layers: 8
  • RoHS and REACH compliant. Low EMI
  • Availability: > 5 years
  • Designed and Made in Italy

Exposed signals and external devices

  • J4 Placement for a 20x2 pins connector pitch 2.54mm (100 mils) (pinout):
    • 1 full-speed usb host
    • 1 hi-speed host/device (same port lines used for the microUSB port)
    • 1 hi-speed host (same lines used for the WiFi adpter)
    • UART lines: 3 ports
    • I2C bus lines: 2 bus
    • SPI bus lines: 1 bus with up to 3 chip select (5 to 50 MHz)
    • PWM lines: 4 lines
    • A/D converters lines: 4 channels@10 bit
    • SSC/I2S interface for audio soc
    • No video or TFT output but the SPI bus can be used for small TFT display and I2C bus for small alphanumeric LCD
    • No direct LAN interface but the USB ports can be used with USB to LAN adapter
  • DP placements for a 6 pin male strip pitch 2.54 (100 mils) with the Debug Port Interface lines
  • Placement for IEE802.11 b/g/n Wi-Fi module WiFi USB adapter
  • Push-push type holder for bootable microSD (up to 64GB) with Linux pre-installed
  • microUSB connector to plug the Arietta to your PC and access to the internal Linux with and emulated LAN port over USB (USB gadget)
  • User configurable led on board
  • User configurable push button on board

Software Features

  • Linux Kernel version 3.16.1
  • EmDebian Grip Linux "Wheezy" 7.6
  • Bootable Linux microSDs available on Acme Systems eShop or free microSD images available from the Acme binary repository to make the microSD by yourself.
  • Complete tutorials to build all from sources:
  • Fully open source firmware, software environments and toolchains available for free
  • Freely available tutorials and code examples
  • Thousands of Open Source ready to use packages available from the Debian Wheezy for Armel repositories
  • Programmable in almost any language: CC++PythonJavaPHPPerlNode JSLuaBasicShell
  • GNU C, Python, Perl and PHP already installed on microSD for in-board development.
  • Codiad Web based IDE to edit your sources directly via Browser
  • Shell-in-a-box Web based AJAX terminal emulator to have access to the Linux command prompt


Basic Version with no strips mounted


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ARIETTA-G25-256 : ARM9 Linux Embedded Module (256MB)

  • Product Code: 7301-ARIETTA-G25-256
  • Availability: In Stock

Discontinued product

Tags: arietta-g25-256 arm9 linux embedded module 256mb, 7301-arietta-g25-256, linux embedded

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