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Arietta technical documentation

• Product description
• Getting started with Arietta G25

Declarations of conformity

• Product availability declaration
• RoHS Declaration of conformity 2021
• CE declaration of conformity
• CE Test report

MicroSD images download

• MicroSD images repository

Create the Linux boot images from scratch

• Compiling AT91bootstrap
• Compiling Linux Kernel 4.19.x LTS for Arietta
• Compiling Linux Kernel 4.4.X LTS
• Build a customized Linux Debian Buster image for Arietta using Debos
• Build a small QT5 WiFi terminal with Arietta G25 and XTERM-01
• Device Tree generator/compiler

Power

• Power consumption

How tos

• WiFi module
• GPIO
  • Manage GPIO lines with gpiod
  • Manage GPIO lines in Python3 and C with libgpiod
  • How to use the GPIO lines
• How to use the 1-WIRE bus
• More...

Hardware reference

• Pinout
• Power consumption
• How to supply power to the Arietta G25
• Identifying the the Acme boards

Mechanical

• Mechanical layout
• Step model
• Mechanical drawing in dwg format
• Mechanical layout

Datasheet

• Microchip AT91SAM9G25 CPU datasheet

Arietta G25 wiring examples

• HC-SR04 ultrasonic sensor
• RGB ledpanel with Arietta G25
• 16x2 alphanumeric LCD and four push-button on Arietta G25
• Add up to three USB 2.0 host ports
• Video streaming over IP