Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-20 Thread Hal Murray
> real time processing of *anything* is challenging, even if it's only > updating once an hour. I write this because updating once an hour implies > you are probably looking at data spanning months, and keeping a program or > set of programs reliably running without a hiccup for months is > no

Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-17 Thread Chris Albertson
For many more softwareGPS receivers go the the URL below and scroll down a bit. http://members.optusnet.com.au/vk3biz/gnuradio.html When you can buy a good timing GPS receiver for $15 on eBay one wonders why you'd want this. But aside for education and a hobby having the GPS run inside your hardw

Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-17 Thread Magnus Danielson
On 01/17/2011 02:29 AM, jimlux wrote: On 1/16/11 5:19 PM, Magnus Danielson wrote: On 01/16/2011 09:12 PM, Brooke Clarke wrote: Hi Pete: The SiGe receiver IC is not much use by itself since you need to literally be a rocket scientist in order to process its output data. The GPS1A, with open sou

Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-16 Thread jimlux
On 1/16/11 5:19 PM, Magnus Danielson wrote: On 01/16/2011 09:12 PM, Brooke Clarke wrote: Hi Pete: The SiGe receiver IC is not much use by itself since you need to literally be a rocket scientist in order to process its output data. The GPS1A, with open source software is interesting, but again

Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-16 Thread Magnus Danielson
On 01/16/2011 09:12 PM, Brooke Clarke wrote: Hi Pete: The SiGe receiver IC is not much use by itself since you need to literally be a rocket scientist in order to process its output data. The GPS1A, with open source software is interesting, but again you need to be a rocket scientist to modify t

Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-16 Thread jimlux
On 1/16/11 12:12 PM, Brooke Clarke wrote: Hi Pete: The SiGe receiver IC is not much use by itself since you need to literally be a rocket scientist in order to process its output data. The GPS1A, with open source software is interesting, but again you need to be a rocket scientist to modify the

Re: [time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-16 Thread Brooke Clarke
Hi Pete: The SiGe receiver IC is not much use by itself since you need to literally be a rocket scientist in order to process its output data. The GPS1A, with open source software is interesting, but again you need to be a rocket scientist to modify the code. Have Fun, Brooke Clarke http://w

[time-nuts] GPSCreations SDR (software defined receiver) GPS1A

2011-01-16 Thread Pete Lancashire
Anyone played with one of these ? http://www.gpscreations.com/NewFiles/GPS1A%20Brochure.pdf info on the SiGe receiver IC http://ccar.colorado.edu/gnss/files/SE4110L_Datasheet_Rev3.pdf -pete ___ time-nuts mailing list -- time-nuts@febo.com To unsubsc