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Re: GPS module USRP x410


From: Marcus D. Leech
Subject: Re: GPS module USRP x410
Date: Tue, 25 Jul 2023 10:01:55 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 25/07/2023 09:36, Marcus Müller wrote:

Hi Theo,

for some USRPs, UHD used to export GPS strings as *sensors*:

https://files.ettus.com/manual/page_usrp_x4xx.html#x4xx_usage_sensors

You can make calls on the UHD USRP Source block to query these sensors:

https://www.gnuradio.org/doc/doxygen/classgr_1_1uhd_1_1usrp__block.html#a249fddbb3710046963c5a13fa5f47c2f

both from C++ and Python.

I'll note that "uhd_usrp_probe" has a sensors query interface, so you can use that bit of code as an example of use of the
  UHD API.





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