Josh, I'm back on this project.
A question: Did you have problems to compile RTKLib to A9 processor? In the following weeks I will to compile it, I'm just waiting my dev board to arrive ( http://br.embeddeddeveloper.com/tools/2654/Newark-element14/MCIMX6Q-SL.htm) Weber 2013/8/22 weber de souza calixto <[email protected]> > 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 > > -- Weber de Souza Calixto
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