GNSS positioning

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

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Forum Posts

Teseo-LIV3 output zeros for posistion

Hi,I have Teseo-LIV3 micro on our first version of production board. The output is all zeros for position:Samples of Data: (Has antenna attached) $GPRMC,003948.000,V,0000.00000,N,00000.00000,E,0.0,0.0,071214,,,N*71$GPGGA,003948.000,0000.00000,N,00000...

DZhou.1 by Associate II
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  • 3 replies
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TeseoIII GNSS stops responding after continuous operation

TeseoIII GNSS stops responding after continuous operation of more than a few hours.No NMEA or PPS output. Only GNSS reset resumes operation. This happens on both DR and non DR parts.Attached BIN firmware file. Could you please check, maybe some setti...

Dror by Associate III
  • 530 Views
  • 2 replies
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TESEO-LIV3F can't find any signal

I am currently using the Teseo-Liv3F GPS module. I designed my print as mentioned in your UM2231 User manual Teseo-LIV3 GNSS Modules - Hardware Manual. The GPS antenna is currently underneath the Teseo-Liv3FUnfortunately, when I use Teseo Suite softw...

MHube.1 by Associate
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  • 2 replies
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NMEA 230400 baud rate with Teseo-Suite Pro 6.1.3.0

Hi,I am using the suite with a TeseoIII set to output at 230400 baud rate.When in this rate the suite does not auto-detect it and does not connect automatically as it does in 115200.When configured manually to this rate, it can communicate and show t...

Dror by Associate III
  • 1386 Views
  • 9 replies
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TeseoIII Booting configuration

When boot configuration is set to boot over UART.How can I use UART0 pins for flashing firmware instead of UART2?The Xloader 2.2 only recognizes UART2 port for initial firmware flashing.

Dror by Associate III
  • 481 Views
  • 1 replies
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DRAW firmware on non-DR STA8089

Hi,Can I flash a DRAW supporting bin file which is used for STA8089GATD (STA8089_4_7_12_2_BOOT26.bin) on a non DR part (on STA8089GAT)?Thanks,Dror.

Dror by Associate III
  • 594 Views
  • 1 replies
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Bring up of new platform using TeseoIII

I am trying to bringup a new platform with TeseoIII.I manage to flash the firmware, erase etc. However, when using Teseo-Suite, i can see 1-2-3 satellites recognized and a short few seconds after being visible on the Signal level window, they disappe...

Dror by Associate III
  • 567 Views
  • 2 replies
  • 0 kudos