Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -688,6 +688,7 @@ 688 688 689 689 690 690 691 + 691 691 == 2.9 Installation in Soil == 692 692 693 693 **Measurement the soil surface** ... ... @@ -702,7 +702,6 @@ 702 702 ))) 703 703 704 704 705 - 706 706 [[image:1654506665940-119.png]] 707 707 708 708 ((( ... ... @@ -982,14 +982,19 @@ 982 982 983 983 ((( 984 984 Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 985 +))) 985 985 986 -* **AT+CHE=2** 987 -* **ATZ** 987 +(% class="box infomessage" %) 988 +((( 989 +**AT+CHE=2** 988 988 ))) 989 989 992 +(% class="box infomessage" %) 990 990 ((( 991 - 994 +**ATZ** 995 +))) 992 992 997 +((( 993 993 to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 994 994 ))) 995 995