2024-10-01 12:31 PM
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 design and my Eagle files, hope someone could point out what mistake I did?