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martes, 2 de septiembre de 2014

OLinuXino vs Raspberry PI

Artículo sobre el competidor de la Raspberry  PI :

A20-OLinuXino-MICRO  

A20-OLinuXino-MICRO - Open Source Hardware Board
A20-OLinuXino-MICRO - Open Source Hardware Board A20-OLinuXino-MICRO - Open Source Hardware Board A20-OLinuXino-MICRO - Open Source Hardware Board
Open Source Hardware Embedded ARM Linux Single board computer with dual core, dual GPU ALLWINNER A20 CORTEX-A7
Price55.00 EUR


Continuing our OLinuXino line of products here comes the Allwinner A20 development board. It has everything you might possibly need from the board - HDMI, plenty of memory, two SD card connectors, plenty of GPIOs, and all that while keeping a reasonably form factor and the perfect value.

FEATURES

  • Allwinner A20 dual core Cortex-A7 processor, each core typically running at 1GHz and dual-core Mali 400 GPU
  • 1GB DDR3 RAM memory
  • NO NAND FLASH memory
  • NO BUILT-IN OS
  • SATA connector with 5V SATA power jack
  • Built-in FullHD support (1080p)
  • 2 x USB High-speed host with power control and current limiter
  • USB-OTG with power control and current limiter
  • HDMI output with ESD protectors
  • VGA output on 6-pin 1.25mm (0.05") step connector
  • 100MBit native Ethernet
  • Battery connector with battery-charging capabilities
  • Audio headphones output
  • Microphone input on connector
  • 2 x UEXT connectors
  • LCD connector compatible with with 4.3", 7.0", 10.1" LCD modules from Olimex
  • 160 GPIOs on three GPIO connectors
  • MicroSD card connector
  • SD/MMC card connector
  • DEBUG-UART connector for console debug with USB-SERIAL-CABLE-F
  • GPIO LED
  • Battery charge status LED
  • Power LED
  • 2KB EEPROM for MAC address storage and more
  • 10 BUTTONS with ANDROID functionality + RESET button
  • 4 mount holes
  • 6-16V input power supply, noise immune design
  • PCB dimensions: (5600 x 3250) mils ~ (142.24 x 82.55) mm

SOFTWARE