GNSS positioning

Ask questions and find answers on Teseo GNSS positioning solutions. Discuss NMEA sentences, SBAS activation, and signal troubleshooting.

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Resolved! Teseo-VIC3DA dead reckoning accuracy

I installed the Teseo-VIC3DA Evaluation Kit to my car and drove for about half an hour. The "sr" field of PSTMDR2 showed "system ready". Then I disconnected the antenna to test the DR mode. The accuracy of the DR seemed not good (the error was around...

Fan1 by Associate III
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  • 3 replies
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Resolved! Teseo-LIV4F

Hi Team,          In this module(TESEO-LIV4f) can able to processing the data L5 band(NACIC data and IRNSS)And how to update the firmware  for l5 band(navic and Irnss) and pls give refrence.And any break out board avaliavle for this module(TESEO-LIV4...

Aravind by Associate III
  • 3723 Views
  • 6 replies
  • 1 kudos

Resolved! X-NUCLEO-GNSS1A1: Using the LIV3F Receiver with Teseo Suite

I have recently procured a X-NUCLEO-GNSS1A1 on its own. I would simply like to use the LIV3F to test the LNA/SAW filtering along with different antennas as well. I am able to connect the LIV3F to Teseo Suite via FTDI -> UART. I can see all of the sat...

mf-ff99 by Associate II
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  • 4 replies
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S2_LP UHF Protocol

Hello community users! There is a question that needs to be asked. Any help would be greatly appreciated! We want to know Can S2_LP UHF module receive the differential correction data generated by our own gnss base station? So we'd like to know the s...

Eric-Liu by Associate
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  • 2 replies
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Resolved! teseo multiconstellation

Hello,In document UM3009 §7.3  =>Multi-constellation firmware supports the following constellations: GPS, GALILEO, GLONASS, BEIDOUand QZSS. All constellations cannot be enabled at the same time, allowed combinations to achievemaximum coverage, are: (...

mich35 by Associate III
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  • 2 replies
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teseo-liv4f + cep

Hello,Is there any specific parameters to configure to acheive correct CEP?Starting from default mode I found a CEP worst than some L1 only GNSS....despite I respect the 70x70mm ground plan for the antenna....Many points are correct (but not more) bu...

mich35 by Associate III
  • 8132 Views
  • 25 replies
  • 0 kudos