page_title: Openmoko
section_title: Golden Delicious GTA04 board
hierarchical_section_title: Openmoko / Golden Delicious based hardware / Golden Delicious GTA04 board
caption_attribution_description: English: GTA04, a cell phone model.
context_page_description: Openmoko was a project to create a family of open source mobile phones, including the hardware specification, the operating system, and actual smartphone development implementation like the Neo 1973 and Neo FreeRunner. The whole project was sponsored by Openmoko Inc.
  The first sub-project was Openmoko Linux, a Linux-based operating system designed for mobile phones, built using free software.
  The second sub-project was developing hardware devices on which Openmoko Linux runs. The first device released was the Neo 1973, in 2007, which was followed up by the Neo FreeRunner on 25 June 2008.
  On 2 April 2009, Openmoko suspended development of their third device, codenamed GTA03, to focus on the FreeRunner. In 2010, development of the GTA03 was continued by Golden Delicious Computers under the new codename GTA04, which includes major hardware revision, and the first unit was shipped on 10 October 2011.
  Unlike most other mobile phone platforms, these phones are designed to provide end users with the ability to modify the operating system and software stack. Other Openmoko-supported phones are also available.
context_section_description: Golden Delicious GTA04 board is designed to exchange the GTA02 board in the Neo FreeRunner housing - and the GTA01 board in the Neo 1973 housing.
  This was a release of the Openmoko Beagle Hybrid, a platform using the Beagle Board as a basis for developing and prototyping a next generation Openmoko phone. The following month, Golden Delicious stated their long-term goal of bringing such a phone to market. The new GTA04 board fit into the Neo Freerunner case and connected to the existing display and other components. The first batch of GTA04A3 EA (early adopter) started shipping on 10 October 2011. Version GTA04A4 first batch started shipping on 31 January 2012. The design for the next revision, GTA04A5, contained some minor but relevant upgrades in design and parts, and replacement of end-of-life components. The production was crowd funded.
  It is also possible to order a ready made phone called OpenPhoenux or GTA04 Complete.
  Hardware:
  CPU: ARM Cortex A8 with 1000 MHz
  Memory: 512 MB RAM / 1024 MB NAND
  Interconnect: WiFi, WLAN, Bluetooth
  WLAN: UMTS module with 3.75G (up to 14.4 Mbit/s)
  Sensors (Barometer, Compass, Gyroscope, Accelerometer)
  GPS
  USB OTG 2.0
  connector for optional camera module
  well documented building blocks so user allowed to write their own boot loaders and kernels.
caption: The GTA04 running Replicant.
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