Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,6 +1,7 @@ 1 1 (% style="text-align:center" %) 2 2 [[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 4 4 5 5 6 6 ... ... @@ -8,40 +8,45 @@ 8 8 9 9 10 10 11 -= 1. Introduction = 12 12 13 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 14 14 15 -((( 16 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 17 -))) 18 18 19 -((( 20 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 21 -))) 22 22 23 -((( 16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 +1. Introduction 24 +11. What is LoRaWAN Soil Moisture & EC Sensor 25 + 26 + 27 +The Dragino LSE01 is a **LoRaWAN Soil Moisture & EC Sensor** for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 28 + 29 + 30 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server. 31 + 32 + 24 24 The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 25 -))) 26 26 27 -((( 28 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 29 -))) 30 30 31 -((( 32 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 33 -))) 36 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years. 34 34 35 35 36 - [[image:1654503236291-817.png]]39 +Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 37 37 38 38 39 -[[image: 1654503265560-120.png]]42 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]] 40 40 41 41 45 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 42 42 43 -== 1.2 Features == 44 44 48 + 49 +* 50 +*1. Features 45 45 * LoRaWAN 1.0.3 Class A 46 46 * Ultra low power consumption 47 47 * Monitor Soil Moisture ... ... @@ -54,50 +54,72 @@ 54 54 * IP66 Waterproof Enclosure 55 55 * 4000mAh or 8500mAh Battery for long term use 56 56 57 -== 1.3 Specification == 58 58 64 +1. 65 +11. Specification 66 + 59 59 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 60 60 61 -[[image:image-20220606162220-5.png]] 69 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 70 +|**Range**|**0-100.00%**|((( 71 +**0-20000uS/cm** 62 62 73 +**(25℃)(0-20.0EC)** 74 +)))|**-40.00℃~85.00℃** 75 +|**Unit**|**V/V %,**|**uS/cm,**|**℃** 76 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 77 +|**Accuracy**|((( 78 +**±3% (0-53%)** 63 63 80 +**±5% (>53%)** 81 +)))|**2%FS,**|((( 82 +**-10℃~50℃:<0.3℃** 64 64 65 -== 1.4 Applications == 84 +**All other: <0.6℃** 85 +))) 86 +|((( 87 +**Measure** 66 66 89 +**Method** 90 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 91 + 92 + 93 + 94 + 95 +* 96 +*1. Applications 67 67 * Smart Agriculture 68 68 69 69 70 - (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog"%)71 - 100 +1. 101 +11. Firmware Change log 72 72 73 -(% class="wikigeneratedid" %) 74 -== 1.5 Firmware Change log == 75 75 104 +**LSE01 v1.0:** 76 76 77 -* *LSE01v1.0 :**Release106 +* Release 78 78 79 79 80 80 81 -= 2. Configure LSE01 to connect to LoRaWAN network = 82 82 83 -== 2.1 How it works == 111 +1. Configure LSE01 to connect to LoRaWAN network 112 +11. How it works 84 84 85 -((( 86 86 The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 87 -))) 88 88 89 -((( 90 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.UsingtheATCommands"]]. 91 -))) 92 92 117 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#_Using_the_AT]]to set the keys in the LSE01. 93 93 94 94 95 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 96 96 121 + 122 +1. 123 +11. Quick guide to connect to LoRaWAN server (OTAA) 124 + 97 97 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 98 98 99 99 100 -[[image: 1654503992078-669.png]]128 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 101 101 102 102 103 103 The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. ... ... @@ -107,34 +107,49 @@ 107 107 108 108 Each LSE01 is shipped with a sticker with the default device EUI as below: 109 109 110 -[[image:image-20220606163732-6.jpeg]] 111 111 139 + 140 + 112 112 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 113 113 143 + 114 114 **Add APP EUI in the application** 115 115 116 116 117 -[[image: 1654504596150-405.png]]147 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]] 118 118 119 119 120 120 121 121 **Add APP KEY and DEV EUI** 122 122 123 -[[image:1654504683289-357.png]] 124 124 154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 125 125 156 +|((( 157 + 158 +))) 126 126 160 + 161 + 162 + 163 + 127 127 **Step 2**: Power on LSE01 128 128 129 129 130 130 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 131 131 132 -[[image:image-20220606163915-7.png]] 133 133 134 134 171 +|((( 172 + 173 +))) 135 135 175 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 136 136 137 137 178 + 179 + 180 + 138 138 **Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 139 139 140 140 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] ... ... @@ -142,11 +142,11 @@ 142 142 143 143 144 144 145 -1. 188 +1. 146 146 11. Uplink Payload 147 147 111. MOD=0(Default Mode) 148 148 149 -LSE01 will uplink payload via LoRaWAN with below payload format: 192 +LSE01 will uplink payload via LoRaWAN with below payload format: 150 150 151 151 152 152 Uplink payload includes in total 11 bytes. ... ... @@ -167,13 +167,15 @@ 167 167 (Optional) 168 168 ))) 169 169 213 + 170 170 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 171 171 172 172 173 -1. 217 +1. 174 174 11. 175 175 111. MOD=1(Original value) 176 176 221 + 177 177 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 178 178 179 179 |((( ... ... @@ -191,9 +191,10 @@ 191 191 (Optional) 192 192 ))) 193 193 239 + 194 194 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 195 195 196 -1. 242 +1. 197 197 11. 198 198 111. Battery Info 199 199 ... ... @@ -291,6 +291,7 @@ 291 291 |INTMOD|Any|06|4 292 292 |MOD|Any|0A|2 293 293 340 + 294 294 **Examples** 295 295 296 296 ... ... @@ -348,7 +348,7 @@ 348 348 349 349 350 350 351 -1. 398 +1. 352 352 11. Frequency Plans 353 353 354 354 The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. ... ... @@ -526,6 +526,7 @@ 526 526 11. 527 527 111. AS920-923 & AS923-925 (AS923) 528 528 576 + 529 529 **Default Uplink channel:** 530 530 531 531 923.2 - SF7BW125 to SF10BW125 ... ... @@ -616,6 +616,7 @@ 616 616 11. 617 617 111. IN865-867 (IN865) 618 618 667 + 619 619 Uplink: 620 620 621 621 865.0625 - SF7BW125 to SF12BW125 ... ... @@ -642,9 +642,11 @@ 642 642 * Solid ON for 5 seconds once device successful Join the network. 643 643 * Blink once when device transmit a packet. 644 644 694 + 645 645 1. 646 646 11. Installation in Soil 647 647 698 + 648 648 **Measurement the soil surface** 649 649 650 650 ... ... @@ -704,6 +704,8 @@ 704 704 * [[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]] 705 705 * [[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]] 706 706 758 + 759 + 707 707 |((( 708 708 JST-XH-2P connector 709 709 ))) ... ... @@ -723,6 +723,7 @@ 723 723 11. 724 724 111. Replace the battery 725 725 779 + 726 726 If Battery is lower than 2.7v, user should replace the battery of LSE01. 727 727 728 728 ... ... @@ -736,155 +736,174 @@ 736 736 737 737 738 738 739 -= 3. Using the AT Commands = 793 +1. Using the AT Commands 794 +11. Access AT Commands 740 740 741 -== 3.1 Access AT Commands == 742 - 743 - 744 744 LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 745 745 746 -[[image: 1654501986557-872.png]]798 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]] 747 747 748 748 749 749 Or if you have below board, use below connection: 750 750 751 751 752 -[[image: 1654502005655-729.png]]804 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]] 753 753 754 754 755 755 756 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%)to access the serial console for LSE01. LSE01 will output system info once power on as below:808 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below: 757 757 758 758 759 - [[image: 1654502050864-459.png]]811 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]] 760 760 761 761 762 762 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 763 763 764 764 765 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>?**(%%)817 +AT+<CMD>? : Help on <CMD> 766 766 767 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>**(%%)819 +AT+<CMD> : Run <CMD> 768 768 769 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%): Set the value821 +AT+<CMD>=<value> : Set the value 770 770 771 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)823 +AT+<CMD>=? : Get the value 772 772 773 773 774 - (% style="color:#037691" %)**General Commands**(%%)826 +**General Commands** 775 775 776 - (% style="background-color:#dcdcdc" %)**AT**(%%)828 +AT : Attention 777 777 778 - (% style="background-color:#dcdcdc" %)**AT?**(%%)830 +AT? : Short Help 779 779 780 - (% style="background-color:#dcdcdc" %)**ATZ**(%%)832 +ATZ : MCU Reset 781 781 782 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%)834 +AT+TDC : Application Data Transmission Interval 783 783 784 784 785 - (% style="color:#037691" %)**Keys, IDs and EUIs management**837 +**Keys, IDs and EUIs management** 786 786 787 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%): Application EUI839 +AT+APPEUI : Application EUI 788 788 789 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%): Application Key841 +AT+APPKEY : Application Key 790 790 791 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%): Application Session Key843 +AT+APPSKEY : Application Session Key 792 792 793 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%): Device Address845 +AT+DADDR : Device Address 794 794 795 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%): Device EUI847 +AT+DEUI : Device EUI 796 796 797 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%): Network ID (You can enter this command change only after successful network connection)849 +AT+NWKID : Network ID (You can enter this command change only after successful network connection) 798 798 799 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%): Network Session Key Joining and sending date on LoRa network851 +AT+NWKSKEY : Network Session Key Joining and sending date on LoRa network 800 800 801 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)853 +AT+CFM : Confirm Mode 802 802 803 - (% style="background-color:#dcdcdc" %)**AT+CFS**(%%): Confirm Status855 +AT+CFS : Confirm Status 804 804 805 - (% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)857 +AT+JOIN : Join LoRa? Network 806 806 807 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)859 +AT+NJM : LoRa? Network Join Mode 808 808 809 - (% style="background-color:#dcdcdc" %)**AT+NJS**(%%): LoRa? Network Join Status861 +AT+NJS : LoRa? Network Join Status 810 810 811 - (% style="background-color:#dcdcdc" %)**AT+RECV**(%%): Print Last Received Data in Raw Format863 +AT+RECV : Print Last Received Data in Raw Format 812 812 813 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%): Print Last Received Data in Binary Format865 +AT+RECVB : Print Last Received Data in Binary Format 814 814 815 - (% style="background-color:#dcdcdc" %)**AT+SEND**(%%): Send Text Data867 +AT+SEND : Send Text Data 816 816 817 - (% style="background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data869 +AT+SENB : Send Hexadecimal Data 818 818 819 819 820 - (% style="color:#037691" %)**LoRa Network Management**872 +**LoRa Network Management** 821 821 822 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%): Adaptive Rate874 +AT+ADR : Adaptive Rate 823 823 824 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)876 +AT+CLASS : LoRa Class(Currently only support class A 825 825 826 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%)878 +AT+DCS : Duty Cycle Setting 827 827 828 - (% style="background-color:#dcdcdc" %)**AT+DR**(%%)880 +AT+DR : Data Rate (Can Only be Modified after ADR=0) 829 829 830 - (% style="background-color:#dcdcdc" %)**AT+FCD**(%%)882 +AT+FCD : Frame Counter Downlink 831 831 832 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%)884 +AT+FCU : Frame Counter Uplink 833 833 834 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)886 +AT+JN1DL : Join Accept Delay1 835 835 836 - (% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)888 +AT+JN2DL : Join Accept Delay2 837 837 838 - (% style="background-color:#dcdcdc" %)**AT+PNM**(%%)890 +AT+PNM : Public Network Mode 839 839 840 - (% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)892 +AT+RX1DL : Receive Delay1 841 841 842 - (% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)894 +AT+RX2DL : Receive Delay2 843 843 844 - (% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)896 +AT+RX2DR : Rx2 Window Data Rate 845 845 846 - (% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)898 +AT+RX2FQ : Rx2 Window Frequency 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+TXP**(%%)900 +AT+TXP : Transmit Power 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)902 +AT+ MOD : Set work mode 851 851 852 852 853 - (% style="color:#037691" %)**Information**905 +**Information** 854 854 855 - (% style="background-color:#dcdcdc" %)**AT+RSSI**(%%): RSSI of the Last Received Packet907 +AT+RSSI : RSSI of the Last Received Packet 856 856 857 - (% style="background-color:#dcdcdc" %)**AT+SNR**(%%): SNR of the Last Received Packet909 +AT+SNR : SNR of the Last Received Packet 858 858 859 - (% style="background-color:#dcdcdc" %)**AT+VER**(%%): Image Version and Frequency Band911 +AT+VER : Image Version and Frequency Band 860 860 861 - (% style="background-color:#dcdcdc" %)**AT+FDR**(%%): Factory Data Reset913 +AT+FDR : Factory Data Reset 862 862 863 - (% style="background-color:#dcdcdc" %)**AT+PORT**(%%)915 +AT+PORT : Application Port 864 864 865 - (% style="background-color:#dcdcdc" %)**AT+CHS**(%%)917 +AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 866 866 867 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)919 + AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 868 868 869 869 870 -= 4. FAQ = 871 871 872 -== 4.1 How to change the LoRa Frequency Bands/Region? == 873 873 924 + 925 + 926 + 927 +1. FAQ 928 +11. How to change the LoRa Frequency Bands/Region? 929 + 874 874 You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 875 875 When downloading the images, choose the required image file for download. 876 876 877 877 878 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 879 879 935 +How to set up LSE01 to work in 8 channel mode 880 880 937 +By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 938 + 939 + 881 881 You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 882 882 883 883 943 + 884 884 For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 885 885 886 -[[image:image-20220606154726-3.png]] 887 887 947 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 948 +|0|(% colspan="9" %)ENABLE Channel 0-63 949 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7 950 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15 951 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23 952 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31 953 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39 954 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47 955 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55 956 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63 957 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 958 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71 959 + 960 + 888 888 When you use the TTN network, the US915 frequency bands use are: 889 889 890 890 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -897,17 +897,12 @@ 897 897 * 905.3 - SF7BW125 to SF10BW125 898 898 * 904.6 - SF8BW500 899 899 973 + 900 900 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: 901 901 902 -(% class="box infomessage" %) 903 -((( 904 904 **AT+CHE=2** 905 -))) 906 906 907 -(% class="box infomessage" %) 908 -((( 909 909 **ATZ** 910 -))) 911 911 912 912 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. 913 913 ... ... @@ -914,63 +914,88 @@ 914 914 915 915 The **AU915** band is similar. Below are the AU915 Uplink Channels. 916 916 917 -[[image:image-20220606154825-4.png]] 918 918 986 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0) 987 +|0|(% colspan="9" %)ENABLE Channel 0-63 988 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7 989 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15 990 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23 991 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31 992 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39 993 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47 994 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55 995 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63 996 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0) 997 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71 919 919 920 920 921 -= 5. Trouble Shooting = 922 922 923 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 924 924 925 -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. 926 926 927 927 928 -== 5.2 AT Command input doesn’t work == 1004 +1. Trouble Shooting 1005 +11. Why I can’t join TTN in US915 / AU915 bands? 929 929 930 -I nthecaseifusercan seethe consoleoutput butcan’t type input to thedevice. Pleasecheck if you alreadyincludethe(% style="color:green" %)**ENTER**(%%) while sendingoutthe command. Someserialtooldoesn’tsend (% style="color:green" %)**ENTER**(%%) whilepressthesendkey,userneedoadd ENTERin theirstring.1007 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details. 931 931 932 932 933 -== 5.3 Device rejoin in at the second uplink packet == 934 934 935 -(% style="color:#4f81bd" %)**Issue describe as below:** 1011 +1. 1012 +11. AT Command input doesn’t work 936 936 937 - [[image:1654500909990-784.png]]1014 +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. 938 938 939 939 940 -(% style="color:#4f81bd" %)**Cause for this issue:** 941 941 1018 + 1019 +1. 1020 +11. Device rejoin in at the second uplink packet. 1021 + 1022 +**Issue describe as below:** 1023 + 1024 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] 1025 + 1026 + 1027 +**Cause for this issue:** 1028 + 942 942 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. 943 943 944 944 945 - (% style="color:#4f81bd" %)**Solution: **1032 +**Solution: ** 946 946 947 947 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: 948 948 949 -[[image: 1654500929571-736.png]]1036 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]] 950 950 951 951 952 -= 6. Order Info = 953 953 954 954 955 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 956 956 1042 +1. Order Info 957 957 958 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 959 959 960 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 961 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 962 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 963 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 964 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 965 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 966 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 967 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1045 +Part Number: **LSE01-XX-YY** 968 968 969 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 970 970 971 -* (% style="color:red" %)**4**(%%): 4000mAh battery 972 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1048 +**XX**: The default frequency band 973 973 1050 +* **AS923**: LoRaWAN AS923 band 1051 +* **AU915**: LoRaWAN AU915 band 1052 +* **EU433**: LoRaWAN EU433 band 1053 +* **EU868**: LoRaWAN EU868 band 1054 +* **KR920**: LoRaWAN KR920 band 1055 +* **US915**: LoRaWAN US915 band 1056 +* **IN865**: LoRaWAN IN865 band 1057 +* **CN470**: LoRaWAN CN470 band 1058 + 1059 + 1060 +**YY: **Battery Option 1061 + 1062 +* **4**: 4000mAh battery 1063 +* **8**: 8500mAh battery 1064 + 1065 + 1066 + 974 974 = 7. Packing Info = 975 975 976 976 ((( ... ... @@ -1002,6 +1002,7 @@ 1002 1002 Weight / pcs : g 1003 1003 ))) 1004 1004 1098 + 1005 1005 = 8. Support = 1006 1006 1007 1007 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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