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LSN50 LoRa Sensor Node User Manual
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AT+PORT
: Application Port
AT+CHS
: Get or Set Frequency (Unit: Hz) for Single Channel Mode
AT+CHE
: Get or Set eight channels mode, Only for US915, AU915, CN470
3.2
Common AT Command Sequence
3.2.1
Multi-channel ABP mode (Use with SX1301/LG308)
If device has not joined network via OTAA:
AT+FDR
AT+NJM=0
ATZ
If device already joined network:
AT+NJM=0
ATZ
3.2.2
Single-channel ABP mode (Use with LG01/LG02)
