Difference between revisions of "GPS"
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== SiRF Star III == | == SiRF Star III == | ||
=== | === SiRF commands === | ||
* [http://www.gpspassion.com/forumsen/topic.asp?TOPIC_ID=60637 NMEA Proprietary Commands (SiRF, NemeriX)] | * [http://www.gpspassion.com/forumsen/topic.asp?TOPIC_ID=60637 NMEA Proprietary Commands (SiRF, NemeriX)] | ||
== MTK MT3318 == | == MTK MT3318 == | ||
=== | === MTK commands === | ||
* [http://spreadsheets.google.com/pub?key=pyCLH-0TdNe-5N-5tBokuOA&gid=1 MTK commands sheet] | * [http://spreadsheets.google.com/pub?key=pyCLH-0TdNe-5N-5tBokuOA&gid=1 MTK commands sheet] | ||
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* Fujitsu | * Fujitsu | ||
* SkyTraq | * SkyTraq | ||
== Tools == | |||
* [http://www.sirf.com/SiRFDemo.zip SiRF Demo Tool] | |||
* [http://homepage2.nifty.com/k8/gps/ NMEA Monitor] | |||
== References == | == References == | ||
Revision as of 03:17, 30 March 2008
As of today (March 2008) the two best GPS chipsets available are the SiRF Star III and MTK MT3318. They offer fast initial fix and can utilize weak GPS signals by massive parallel correlation computing power.
SiRF Star III
SiRF commands
MTK MT3318
MTK commands
Other chipsets
- Nemerix
- Sony
- uNav
- uBlox
- Fujitsu
- SkyTraq
