GNSS positioning

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S2_LP UHF Protocol

Hello community users! There is a question that needs to be asked. Any help would be greatly appreciated! We want to know Can S2_LP UHF module receive the differential correction data generated by our own gnss base station? So we'd like to know the s...

Eric-Liu by Associate
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TESEO VIC3DA

Hi,I am new in TESEO VIC3DA. I have designed a board communication between MCU and TESEO VIC3DA.Does TESEO VIC3DA auto send NMEA sentences to my MCU through uart peripheral ? Thanks

Resolved! Teseo LIV4F output data rate configuration

Hi all,I have been doing some experimentation with a LIV4F module and am trying to configure the device for a 5Hz data output rate. I see the device supports up to 10Hz.The commands I have tried via teseo suite are:$PSTMSETPAR,1190,0.2 followed by $P...

AlexT by Associate II
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  • 4 replies
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Resolved! Using A-GNSS to improve TTFF

Hello I am interested at looking at the Teseoo-LIV3F for a application but I require a very fast TTFF. Having read up on the A-GNSS option will this be available any where or any location in the world as long as the server is accessible ?So no matter...

Sales and Tech support

i am from W-ibeda, which from shanghai.ASM330 which i used for automotive  IMU, now we have some issue and cannot solved, pls. assign sales and FAE to support. our distribute Future cannot support and won/t like to provide ST contact windows to us

TESEO-VIC3A No more responding after manual configuration

Hi all,I have been using the TESET-VIC3  to test IMU sensor, I enable SENMSG from message list 0 ($PSTMSETPAR,1228,0x7********) I found that latency is so High when I receive $PSTMSENMSG,30/31 So I chose to disable all GNSS-related msg and keep only ...

Rihdan by Associate
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TESEO-LIV4FTR

Hi there,I recently got a sample TESEO-LIV4FTR chip.I am used to rtk1010 from locosys, which seems similar in size. Not sure about the specifications. Can this chip also acheive RTK cm level fix using a base or external ntrip server ? Regards,Adrian

xjust by Associate
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STA8100-EVB-T5DR question

"I would like to ask a few questions:Initially, I was able to use the EVB-T5DR, and the NMEA decoding displayed information correctly. However, for some reason, it suddenly stopped working. When I used the UART tool to read the data, it appeared as G...

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PPS output from Teseo-LIV3R

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...

hjsteger0 by Associate II
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