Dragino LoRaWAN LiDAR ToF, Руководство пользователя

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LLDS12 LoRaWAN LiDAR ToF Distance Sensor User Manual 29
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6. Use AT Command
6.1
Access AT Commands
LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter
to connect to LLDS12 for using AT command, as below.
Connection:
USB TTL GND <----> GND
USB TTL TXD <----> UART_RXD
USB TTL RXD <----> UART_TXD
In the PC, you need to set the serial baud rate to 9600 to access the serial console for LLDS12.
LLDS12 will output system info once power on as below:
Valid AT Command please check Configure Device .