GNSS positioning

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How to enable RTCM in LIV4F

Hi,I have a EVB-LIV4F. I would like to know how to enable RTCM message. I would like to extract the following raw measurements from RTCM:1) the time of the measurement2) satellite pseudoranges measured between the satellite and GNSS receiver3) their ...

kolee by Associate
  • 40 Views
  • 0 replies
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STA8090FG reference design

Hi All, We are planning to use the STA8090FG GPS receiver for a project (https://www.st.com/en/positioning/sta8090fg.html). We are not able to find any reference schematic/design online. Just wondering if there is any example schematic design for thi...

Resolved! Teseo-Suite activation

HelloI need to use full featured Teseo-Suite.Sending letters to st-teseo-suite-support@st.com remain unanswered.How could I obtain a full version of Teseo-Suite?Thanks

ASamo.2 by Associate II
  • 162 Views
  • 4 replies
  • 2 kudos

Resolved! Teseo III changing baud rate and a hopefully basic question

Hello,I'm using a Teseo III module from Lantronix. When connected up, I can see NMEA sentences over UART, at 9600 baud.I have a few questions. I'm not a GPS expert, and unfortunately, the Teseo III documentation assumes quite a bit of knowledge.Quest...

sky_1 by Associate
  • 291 Views
  • 2 replies
  • 2 kudos

EVB-LIV4F USB linux driver

Hi,I would like to know if EVB-LIV4F has USB linux driver. I would like to connect EVB-LIV4F to a ubuntu computer.Thanks,Koon 

kolee by Associate
  • 249 Views
  • 1 replies
  • 0 kudos

Resolved! LIV4F actual VBAT range

What is the actual backup input supply voltage range for Teseo LIV4F receivers? Datasheet says that it is 3-3.63V which is really high and doesn't make sense to add any Lithium battery as a backup supply because it will very quickly drop below 3V at ...

Vane by Associate II
  • 555 Views
  • 4 replies
  • 1 kudos

Teseo Suite activation

Hi, I am trying out EVB-VIC3DA and would like to use Teseo suite with full function. I am sending activation request e-mails to st-teseo-suite-support@st.com using request forms generated from Teseo Suite, but haven't received any response yet. Could...

ryomatsu by Associate
  • 1481 Views
  • 4 replies
  • 1 kudos

LIV4 firmware update with GSV frame error ?

hi everybody,i have some issue with the last update of the firmware for the liv4 4.6.3 : FreeRTOS V10.4.3_ARM , BINIMG_4.6.3_ARM, SWCFG_8606532, GNSSLIB_00000000_ARMactually, i have configure the mode for GPS only constellation and RMC+ GSV frame onl...