Configuration NMEA command with QZSS 1.GPS $PSTMCFGCONST,2,0,0,0,0 $PSTMCFGCONST,2,0,0,2,0 1.Glonass $PSTMCFGCONST,0,2,0,0,0 $PSTMCFGCONST,0,2,0,2,0 1.Galileo $PSTMCFGCONST,0,0,2,0,0 $PSTMCFGCONST,0,0,2,2,0 1.BeiDou $PSTMCFGCONST,0,0,0,...
Hi I'm now using Teseo-VIC3DA through evb.I have a curiosity about which level the sensor fusion btw GNSS and IMU is performed.I can log the data through Teseo suite application.But i can't figure out that GNSS messages such as NMEA GNGGA, GPVTG etc....
Hello,I am curious whether there are any power sequencing requirements for the Teseo-LIV3R. I didn't see any in the datasheet. In particular:Will the module work correctly if VBAT is open-circuited, while VCC & VCCIO are supplied? Obviously it won...
Hello, I am a newbie on GNSS modules, trying to understand behavior of module. I look at Software Manual and all the commands, PSTMHOT, PSTMWARM, PSTMCOLD command get my attention. When we use these set of commands ?For example I have teseo module wi...
Does it is possible to change the Teseo-LIV4F PPS output frequency to a stable (low jitter) frequency greater or equal to 10MHz ?
What is the timing specification of the PPS (Pulse Per Second) output from the Teseo-LIV3R in terms of pulse width and/or duty cycle? I've reviewed the datasheet, UM2523 (ST Teseo III ROM binary image - User manual), and UM2231 (Teseo-LIV3 GNSS Modu...
I have a question regarding the Teseo-LIV3.My understanding is that when power is supplied to the IC,the Ant-off signal should go high (H) after a certain period. However, in my case, the Ant-off signal remains low (L) even after powering the IC.Asid...
Happy New Year everyone !I am currently trying to get the nmea sentences from the above gnss module (vic3da) i have connected the uart rx/tx and ground (gnd) and am able to ping the gps unit but unable to read any data from it has anyone ever written...
HelloFP-ATR-ASTRA1 - platform STEVAL-ASTRA1B, Teseo-LIV3F GNSS moduleOutdoor GPS not working, Requesting help to fix this. latitude: 0.0, longitude: 0.0, altitude: 100.0 Thank YouSudhir
Hi allI have a TESEO LIV4F connected to an STMF411CEU6 via I2C. I am able to read the NMEA sentences ($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...
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...