GNSS positioning

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TESO LIV4F - set fix rate via I2C commands

Hi allI have a TESEO LIV4F connected to an STMF411CEU6 via I2C. I am able to read the NMEA sentences ($GNRMC etc.) at 1Hz via I2C.I would like to set the fix rate to the maximum 10Hz as outlined in the datasheet, but i am not able to do so. In fact I...

Antenna selection and layout for the Teseo-Liv3r GPS

Hello everyone!I'm a beginner in hardware design and I'm trying to design a simple smartwatch. For the GPS function I decided to use the Teseo-Liv3r. The fact is that in the user manual they indicate several types of antenna, in this case I have sele...

VIC3DA Dead reckoning not working

Hi, I am currently testing the VIC3DA GPS module on my development board. I've tried to calibrate it by following the procedure given, and sending the vehicle speed and direction, but the VIC3DA module never sends me an OK status. I've configured my ...

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sbn by Associate
  • 128 Views
  • 3 replies
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VIC3DA Power consumption

Good morning, I want to calculate the power consumption of my teseo vic3DA EVB, unfortunately, the datasheet do not talk about it, I just see in the schematics, it can be powered by 12V, 5V or 3.3V but nothing about the input resistance or the total ...

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Jad by Associate III
  • 116 Views
  • 1 replies
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EVB-T5DR

Hello,We are in the process of launching our custom ST-based board using the Teseo V. However, we have encountered an issue with the schematic. Specifically, we are looking for the component placed at U8, which is labeled as ELE5DA and has SBS-ICS209...

swaroop by Associate II
  • 108 Views
  • 1 replies
  • 0 kudos

X-NUCLEO_LIV4A1 not working after fw update.

Hello. After updating x-nucleo-liv4a1 using the GNSS FW Upgrader program, it no longer works. Afterwards, I tried to update using Teseo Firmware Upgrade, but an error occurred.How can I revert a module?Thank you.

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leo_ by Associate
  • 87 Views
  • 1 replies
  • 0 kudos

Teseo-LIV3F Android HAL

Hello!I am trying to use the Teseo-LIV3F on my Android board.Unfortunately, it seems that the Android HAL provided by ST is no longer available.Is there any way to get support for the Android HAL?Website: Teseo-LIV3F (https://www.st.com/en/positionin...

hc_hong by Associate
  • 131 Views
  • 0 replies
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Teseo V EVB-T5DR Teseo-Suite NMEA uart port connect

Hi,Can you help me to confirm the difference between ST Teseo-Suite Pro uart com port connect and normal com port software Tera Term connect?I have confirmed that the baudrate settings are the same, and the Teseo-Suite software com port connect behav...

chriswu by Associate
  • 692 Views
  • 1 replies
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