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LGT-92 LoRa GPS Tracker User Manual
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3.
Use AT Command
3.1
Access AT Command
LGT-92 supports AT Command set in stock firmware. User can use a USB to TTL adapter to
connect to LGT-92 for using AT command, as below.
In PC, User needs to set serial tool baud rate to
9600
to access serial console for LGT-92. LGT-92
will output system info once power on and user will be able to send AT commands: