Modular phone
From Openmoko
m (add GSM pricing) |
m (→Component Suppliers: add supplier) |
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*[http://gumstix.com/ Gumstix] | *[http://gumstix.com/ Gumstix] | ||
*[http://www.ebay.com/ Ebay - assorted mobile phone spares] | *[http://www.ebay.com/ Ebay - assorted mobile phone spares] | ||
+ | *[http://www.jandrew-elec.com/acatalog/Siemens_GSM_GPRS_EDGE_Modules.html GSM/HDSPA/UMTS modules] | ||
==Possible configuration 1== | ==Possible configuration 1== |
Revision as of 13:36, 13 July 2007
A number of manufacturers produce modular components suitable for embedded systems. Some of these components are suitable for a hobbyist to put together a modular phone. This page is intended as a starting-point for building an OpenMoko compatible phone.
The major problem with this approach is that the resultant phone tends to be larger than a normal phone.
This is because though they may be designed to be compact, internal connectors add lots of volume compared to a PCB, where everything can be in one unit.
Component Suppliers
Possible configuration 1
- Gumstix verdex (600MHz Intel Xscale PXA270, 128MB RAM, 64MB flash) - $170USD
- Goliath-vx GSM/GPRS/EDGE module
- Lassen IG GPS module [1] - $50USD
- Auidiostix2 LCD/audio/USB - $40USD
microSD breakout board *[2] - $15USD
- 480 x 272px LCD [3] - $70USD
- Battery, holder, charger circuitry - $20USD
- Case - $40USD
- Speakers, mic - $10USD
- Buttons - $5USD
The prices for the Goliath daughter cards are realeased on monday 16th July 2007, and should be around $100USD, giving a total of around $500-550, which compares with the Neo1973 at $450. If the GSM card is the same price as the most inexpensive sparkfun GSM module [4] thiw would add another $50] for a total of $550-$600
though with no graphics accelerator, accelerometer, or touchscreen. All the modules listed have Linux kernel modules supplied by their manufacture.