Hi, Josh thanks for sharing your experience. Sure it is helping me a lot to choose the processing platform. Right now I`m inclined to choose a quad-core 1.2 Ghz A9 to start testing.
Danny, to use raspberry or beaglebone is dependant on your needs. In my case I cant wait RTKLib to compute and then shoot the picture. Airplanes can`t hover :) Weber 2013/8/22 Danny Miller <[email protected]> > What about Raspberry Pi and Beaglebone Black? > > Danny > > > On 8/21/2013 7:42 PM, Josh Leighton wrote: > > While I can't speak very scientifically, I can report on our experiences > running rtklib on gumstix embedded linux computers. Previous we used a > Gumstix Overo with an ARM cortex-A8 (single core) at 800MHz I believe. We > couldn't reliably do more than 1Hz RTK alongside the other processes we > were running. If I recall correctly, rtknavi was using ~15% cpu at 1Hz. > > Now with a Duovero (dual core, arm cortex-A9 at 1GHz) we have no problem > running RTK at 5Hz. Cpu usage is still around 15%. > > Hope that's of some help to you. > > -Josh > > > On Wed, Aug 21, 2013 at 8:19 PM, Weber <[email protected]>wrote: > >> Hi all, >> >> Question: How much processing power to get real time RTK corrections from >> RTKLib? >> I'm thinking of using uBlox LEA-6T-0 (5 Hz RAW update) on both >> basestation and rover (a UAV), with RTKNAVI or an adaptation running on the >> rover so I need to choose a onboard computer capable. >> >> Thanks, >> >> Weber >> >> _______________________________________________ >> This message is sent to you from [email protected] mailing list. >> Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your >> subscription >> For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS >> > > > > _______________________________________________ > This message is sent to you from [email protected] mailing list. > Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your > subscription > For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS > > > > _______________________________________________ > This message is sent to you from [email protected] mailing list. > Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your > subscription > For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS > > -- Weber de Souza Calixto
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