Ask questions and find answers on Teseo GNSS positioning solutions. Discuss NMEA sentences, SBAS activation, and signal troubleshooting.
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 $PSTMCFGCONST,0,0,0,...
We would like to use the TESEO-VIC3D GNSS receiver as a replacement part without modifying the design.Could you please confirm or comment if the following hardware connections are acceptable for this module?Pin #1 (WakeUP): Pulled-up to VCCPin #4 (WH...
I've been trying to get the Virtual_COM_Port app running on the combination of X-NUCLEO-LIV4A1A and NUCLEO-U575ZI-Q board and the best I can get is where the app will successfully output the first second's group of NMEA messages to the PC running a t...
I have been working with both the Teseo-LIV3F and Teseo-LIV4F GNSS Modules. The Liv3 software datasheet contains all of the information I needed to set up that module. The Teseo LIV4 software datasheet is much shorter and seems to be missing some of ...
According to a Blogpost regarding the the TeseoVI series from February 2025, ST has already released the TeseoVI family chipsets ("ST is launching today the TeseoVI [...]").Yet, as of January 2026, neither the chipsets, nor the modules or the Evaluat...
Dear ST Team,After successfully setting Teseo-VIC3DA module, we can get message 3 digital axes accelerometer($PSTMDRSENMSG,30) and message 3 digital axes gyroscopes($PSTMDRSENMSG,31) which are returned from Teseo-VIC3DA HW at 15Hz speed. However, 3 r...
Dear St's engineers,I am encountering an issue with the GNSS TESEO VIC3DA module regarding the inability to enable the PSTMDRCAL message output. I have tried the command $PSTMSETPAR,1228,0x800000,1*4F (as described in the CDB table 228, which is used...
Hi Sir, Pls advise who are in charge of crystal or OSC for STA9100MGA, I want to know crystal/OSC part num and crystal/osc spec. Tks! Regards, Brandon
Since STA8135G is a triple-frequency GNSS chip, its hardware should have the capability to decode the E6 HAS message. However, I can't find related message from its RTCM output. I have searched the web and was informed that it can be supported by upg...
Dear ST Team,Our application need Magnetic information which is returned via message called $GPRMC as format below: $GPRMC,<Timestamp>,<Status>,<Lat>,<N/S>,<Long>,<E/W>,<Speed>,<Trackgood>,<Date>,<MagVar>,<MagVarDir>,<mode>*<checksum><cr><lf> However...
I'm looking at using the Teseo modules in a range of RC boats but would like some final confirmation of the RF front end to make sure I am not doing anything wrong. For the LIV4F I have boiled it down to this setup, with the understanding that the 4...
