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Openmoko is a discontinued project to create a family of that are open source, including the hardware specification, the operating system (), and actual development implementation like the Neo 1973 and Neo FreeRunner. The whole project was sponsored by Openmoko Inc.

The first sub-project was , a -based designed for mobile phones, built using .

The second sub-project was developing hardware devices on which runs. The first device released was the Neo 1973, in 2007, which was followed up by the 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.

History
Project Openmoko was announced 7 November 2006 by its founders First International Computer (FIC). The Initial core team for Openmoko project included Werner Almesberger, , and .

Etymology
The name Openmoko is an for Open Mobile Kommunikations.

The codename for the phone product series, GTA, is an abbreviation of "GSM-TI-AGPS" which indicates the main components of the phone. GTA03 or 3d7k? . Lists.openmoko.org. Retrieved 2013-09-19.

Software
Originally Openmoko Inc. developed its own operating system for the phones, which was called or Om. It uses the , together with a graphical user environment built using the X.Org Server. The build framework and package system were used to create and maintain software packages. The initial version named Om 2007 used the GTK+ toolkit and the Matchbox window manager. Om 2008, which was released in August 2008, added support for the Qt toolkit and Enlightenment 17. Despite continuous improvements both of these versions did not reach a stable state. As a result, Openmoko started developing Om 2009, which had the goal of providing a stable environment based on the from freesmartphone.org, a project that was financed by Openmoko. However, this version was not finished either, and in April 2009 Openmoko cancelled the development of software.

This task was taken over by several efforts of the community. Several groups have created modified versions of the original software or other systems to work on the phones. Among others, the Openmoko phones now support Android, , , Qt Extended Improved, QtMoko, and SHR.

Openmoko Inc. based hardware
Openmoko hardware aspires to the term open-source hardware although in various areas the availability of cell phone components and legal requirements prevent full conformance to this term.

As do many other vendors, Openmoko Inc., notoriously failed to meet the publicly announced hardware release dates, and postponed releases many times.

The first supported phone, the Neo 1973 GTA01 (version: Bv4), was distributed exclusively through openmoko.com from July 2007 to February 2008.

The second revision of hardware based on the GTA01 design is the , an automotive navigation system. The Dash Express has a faster CPU (Samsung 2440) and Wi-Fi ability.

The third hardware platform, the codenamed GTA02 is an improved version of the Neo 1973.

Both the Neo 1973 and the Neo FreeRunner lack an integrated camera.

Neo 1973
The Neo 1973 (codenamed GTA01) phone was a "developers only" release. The device is named after the first year of cellular telephone communication: the inventor of the cellular phone, Martin Cooper, made the first call in 1973. The phone released was inconsistently-named Neo 1973 or Neo1973. The Neo 1973 was sold from 9 July 2007 to February 2008. It was priced at US$300 for the basic model, or US$450 for a kit including more tools for hardware work.

The initial releases of the Neo 1973 were hampered by supplier shortages, which forced the shipping date to slip, and hardware development difficulties exacerbated by the small size of the core team. Furthermore, other platforms have been ported to the Neo 1973, including , and Android.

The phone supports the 900 MHz, 1800 MHz and 1900 MHz GSM frequency bands. Many Linux and unix programs used on and server platforms, including utilities and games, have been successfully run on the phone. In addition to Linux, the , and L4 kernels have been adapted by users to run on the platform or are under development.

This hardware platform can be emulated in software with a high level of compatibility using a version of included in the .

Release under Creative Commons license
Shortly before the shipping of the successor, the , the OpenMoko project released the CAD files, the and other development resources of the Neo 1973 and Freerunner under a Creative Commons license, the 3.0. Linux goes walkabout by Jack Kapic on theglobeandmail.com (4 March 2008) downloads.openmoko.org/CAD on webarchive schematics on openmoko.org (archived) The are available for download from OpenMoko and under a Creative Commons Attribution ShareAlike license.

Neo FreeRunner
The Neo FreeRunner (codenamed GTA02) was the successor to the Neo 1973. The changes include a faster processor (clocked at 400 MHz), 802.11b/g Wi-Fi, two and 3D graphics acceleration. It was released for the mass market on 25 June 2008. It was intended for users with a high demand for customizability.

The Neo FreeRunner started shipping on 24 June 2008 and was priced individually at US$250 and at US$200 each if purchased in multiples of five. A debug board is available for US$99.

The Neo FreeRunner includes features that were not present in the development release of the phone (Neo 1973). The changes include 802.11 b/g , SMedia 3362 graphics accelerator, two 3D , Samsung 2442 , and 256 MB of flash memory.

Functionality
As of the 2008.08 software revision only the GSM phone module is working reliably; the Freerunner's hardware does not yet have fully functional software interfaces. The software development is split between under X11, GTK+, FSO, . Debian On the Openmoko Neo FreeRunner Phone, Slashdot article. There are also some derivates of the Openmoko main distribution SHR and FDOM (Fat and Dirty Openmoko). The Qtopia distribution is recommended by Openmoko for users not wishing to use early development stage software, and FDOM for those who want to test the latest features and fixes without worrying about stability.

It is also possible to run Inferno on OpenMoko Neo FreeRunner.

Android has been patched to run on the OpenMoko Neo FreeRunner by at least two different developers.

can be compiled for the Neo FreeRunner.[7]

In media
The Neo FreeRunner makes an appearance in 's 2010 novel , as the phone initially used by the character Milgrim.

Dash Express
On 2 January 2008 the Dash Express, a device, with hardware developed by Openmoko Inc. was announced running Openmoko Linux. This device, initially codenamed the HXD8, seems to use little or none of the openmoko user-interface, simply using patches to the kernel developed by Openmoko Inc, and running an application from Dash Navigation on it to provide navigation and a user interface.

3D7K
There is a lack of reference material for what happened to the GTA03 (codename of 3D7K). Openmoko built 3 working prototypes which had capacitive touchscreens and a fully transparent curved case .

WikiReader
The latest product from Openmoko Inc. was the , a device to read Wikipedia articles offline.

Golden Delicious based hardware
The German engineering firm "Golden Delicious Computers" began producing the GTA04 with an 800 MHz Cortex-A8 ARM (1 GHz) processor, an 800 MHz C64x+ DSP (digital signal processor) core, and a 3D graphics accelerator.

With those specifications and the 512 MB RAM combined with 512 MB NAND Flash and 32 GB expandable microSDHC, it would have been similar in performance to the iPhone 4 and iPhone 4S. Openmoko smartphone reborn as hackable GTA04 - News - Linux for Devices. Archive.is. Retrieved 2013-09-19. Openmoko, Inc. | FreeRunner Distributors . Openmoko.com. Retrieved 2013-09-19.

Golden Delicious GTA04 board
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 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. GTA04 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 .

It is also possible to order a ready made phone called 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.

See also

External links

: , , , , , , , , ,
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