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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... ... @@ -87,8 +87,6 @@ 87 87 **Method** 88 88 )))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 89 90 - 91 - 92 92 * 93 93 *1. Applications 94 94 * Smart Agriculture ... ... @@ -100,8 +100,6 @@ 100 100 101 101 * Release 102 102 103 - 104 - 105 105 1. Configure LSE01 to connect to LoRaWAN network 106 106 11. How it works 107 107 ... ... @@ -152,8 +152,6 @@ 152 152 ))) 153 153 154 154 155 - 156 - 157 157 **Step 2**: Power on LSE01 158 158 159 159 ... ... @@ -740,7 +740,6 @@ 740 740 * [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 741 741 * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 742 742 743 - 744 744 |((( 745 745 JST-XH-2P connector 746 746 ))) ... ... @@ -979,43 +979,36 @@ 979 979 980 980 981 981 982 - 983 - 984 984 = 5. Trouble Shooting = 985 985 986 986 987 987 == 5.1 Why I can’t join TTN in US915 / AU915 bands? == 988 988 989 -It is due to channel mapping. Please see the [[Eight Channel Mode>> path:#206ipza]] section above for details.980 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 990 990 991 991 983 +== 5.2 AT Command input doesn’t work == 992 992 993 -1. 994 -11. AT Command input doesn’t work 985 +In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 995 995 996 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string. 997 997 988 +== 5.3 Device rejoin in at the second uplink packet == 998 998 990 +(% style="color:#4f81bd" %)**Issue describe as below:** 999 999 992 +[[image:1654500909990-784.png]] 1000 1000 1001 -1. 1002 -11. Device rejoin in at the second uplink packet. 1003 1003 1004 - **Issuedescribeasbelow:**995 +(% style="color:#4f81bd" %)**Cause for this issue:** 1005 1005 1006 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] 1007 - 1008 - 1009 -**Cause for this issue:** 1010 - 1011 1011 The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 1012 1012 1013 1013 1014 -**Solution: ** 1000 +(% style="color:#4f81bd" %)**Solution: ** 1015 1015 1016 1016 All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 1017 1017 1018 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]1004 +[[image:1654500929571-736.png]] 1019 1019 1020 1020 1021 1021 = 6. Order Info = ... ... @@ -1040,7 +1040,6 @@ 1040 1040 * (% style="color:red" %)**4**(%%): 4000mAh battery 1041 1041 * (% style="color:red" %)**8**(%%): 8500mAh battery 1042 1042 1043 - 1044 1044 = 7. Packing Info = 1045 1045 1046 1046 (((
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