User's Manual

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RS485 to LoRaWAN Converter User Manual 4 / 30
5. Use AT Command .................................................................................................................... 27
5.1 Access AT Command ................................................................................................................. 27
6. Trouble Shooting ..................................................................................................................... 29
6.1 Downlink doesn’t work, how to solve it? .................................................................................. 29
6.2 Why I can’t join TTN V3 in US915 /AU915 bands? ................................................................... 29
7. Order Info ............................................................................................................................... 29
8. Packing Info ............................................................................................................................ 29
9. FCC Caution: ........................................................................................................................... 30
10. Support .............................................................................................................................. 30