GNSS positioning

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

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LIV4F

Is a document available that defines all the configuration data blocks for the LIV4F?  We are specifically looking for the contents of configuration data block 263, which seems to configure the I2C interface.

2jjayne by Associate
  • 47 Views
  • 1 replies
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GNSS Modules Commands TESEO LIV4F

I received a Vespucci Dev Board from Future Electronics that has a Teseo LIV4F on it. I am currently trying to update it to output the RMC and VTG messages at a 10 Hz Output. I was able to set the 10 Hz rate with the following:$PSTMSETPAR,1303,0.1$PS...

MAlan1_0-1749846195230.png
MAlan.1 by Associate III
  • 67 Views
  • 1 replies
  • 0 kudos

VIC3DA Dead reckoning not working

 I have some problem with DR mode.I can't recieve any $PSTMDR2 or $PSTMDRCAL messages, so the status of DR remains unknown.But I checked the CDB 228-230 with $PSTMGETPAR, the following are the response.========$$PSTMSETPAR,1228,0x00000000*5A$$PSTMSET...

yclin by Associate III
  • 644 Views
  • 13 replies
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Resolved! Teseo-Suite activation

Hi @Peter BENSCH  I have the same problem and I have sent 2 emails already. I received the automated email to my first request like others, BUT it has the following warning: "Attention: Sender not authenticated". Is there something i need to do? I ha...

Resolved! Teseo-LIV3F Rate of messages

I'm using the Teseo-LIV3F module in my project, and I want to receive NMEA messages at a higher frequency than 1 Hz. Is there a command to set the message output rate to 500 ms?

Resolved! LIV4F RTCM input setup

I'm new to the LIV4F (I have a Teseo-LIV4F evalution kit), coming from u-blox. We have an NTRIP Client who delivers RTCMv3 data to the serial Port of the LIV4F, but the data seems to be ignored (the same data with a u-blox ZED-F9P is working fine). D...

MHoll.2 by Senior II
  • 549 Views
  • 8 replies
  • 2 kudos

Teseo-LIV4 GNSS Firmware Update CRC Error

I'm attempting to update the firmware for the LIV4 GNSS module, and everything seems to goes well until the CRC step, where it hangs for a few seconds then reports a failure. The module is no longer publishing any data, but when using the 'recovery' ...

JCharette by Associate II
  • 371 Views
  • 10 replies
  • 1 kudos

TESEO LIV3FL Hot Start

Hi Community,I have been approaching the GNSS theory and the TESEO Hardware for few weeks and many questions come into my mind regarding the Hot Start and the Cold Start.First things first, I am using a custom PCB on whom surface  the TESEO, LTE modu...

TESEO III EVB PPS LED

Hi everyone,I am using the TESEO LIV3-FL EVB. Suddenly the PPS green led stopped to work and the device was simply connected via UART/USB to my laptop. This happen while I was trying to set a log data recording.Now I am trying to restart the evaluati...