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TESEO LIV3F: Antenna RF path

Hi,I just designed a pcb with LIV3F module. I tried to follow layout instructions but I'm not RF expert. I can read through the USART bus but every values (GPGGA, GPVTG, etc.) are set to 0, as if there is no input RF signal. Herein below schematic de...

vin883_0-1727810856124.png
vin883 by Associate II
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Resolved! Teseo-Liv4F pinout confusion

While researching the GNSS module for my project, I got somewhat confused about the power connection of the LIV4F module due to inconsistent information in the manuals. The general recommendation is to run at 1.8V for optimal power consumption, but m...

Ikke by Associate
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