Re: 5Hz GPS operation using the GTA04 ?

2012-12-14 Thread robin
I reread the thread to see if anyone could actually answer the question if the gta04 can do more than the very low 1Hz sampling, but am I right that this has not been answered and as you pointed out the datasheet currently only speculates about 5Hz in the future? br robin

5Hz GPS operation using the GTA04 ?

2012-12-09 Thread Pascal Gosselin
The GTA02 has a pretty good GPS receiver, and the fact that it can do 4Hz is critical to our application (Flight Data Monitoring). Has anyone succeeded in being able to get 5Hz position updates from the GTA04 with either the W2SG0004i (SiRFstarIII GPS chip) or the more recent GTA04 with

Re: 5Hz GPS operation using the GTA04 ?

2012-12-09 Thread Timo Juhani Lindfors
Pascal Gosselin pas...@aeroteknic.com writes: The GTA02 has a pretty good GPS receiver, and the fact that it can do 4Hz is critical to our application (Flight Data Monitoring). It can do 20 Hz too btw. ___ Openmoko community mailing list

Re: 5Hz GPS operation using the GTA04 ?

2012-12-09 Thread Pascal Gosselin
On 2012-12-09 3:25 PM, Timo Juhani Lindfors wrote: Pascal Gosselin pas...@aeroteknic.com writes: The GTA02 has a pretty good GPS receiver, and the fact that it can do 4Hz is critical to our application (Flight Data Monitoring). It can do 20 Hz too btw. That's pretty amazing. Tell me more !

Re: 5Hz GPS operation using the GTA04 ?

2012-12-09 Thread Timo Juhani Lindfors
Pascal Gosselin pas...@aeroteknic.com writes: That's pretty amazing. Tell me more ! I still have a couple of hundred GTA 02s that will eventually be installed in airplanes and helicopters. Find the UBX specification. Look at the CFG-RATE command and set navigation rate to 50 ms. I have some

Re: 5Hz GPS operation using the GTA04 ?

2012-12-09 Thread Timo Juhani Lindfors
Timo Juhani Lindfors timo.lindf...@iki.fi writes: (it's derived from ogsmd). I mean ogpsd ___ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community

Re: 5Hz GPS operation using the GTA04 ?

2012-12-09 Thread francesco . devita
The GTA02 has a pretty good GPS receiver, and the fact that it can do 4Hz is critical to our application (Flight Data Monitoring). [...] I still have a couple of hundred GTA 02s that will eventually be installed in airplanes and helicopters. -Pascal If I may ask, what kind of activity is

Re: 5Hz GPS operation using the GTA04 ?

2012-12-09 Thread Pascal Gosselin
On 2012-12-09, at 5:56 PM, francesco.dev...@mailoo.org francesco.dev...@mailoo.org wrote: The GTA02 has a pretty good GPS receiver, and the fact that it can do 4Hz is critical to our application (Flight Data Monitoring). [...] I still have a couple of hundred GTA 02s that will eventually