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] <mailto:[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

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