Wiki source code of LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Xiaoling on 2025/04/27 13:54
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| 1 | (% aria-label="1654912614655-664.png image widget" contenteditable="false" role="region" tabindex="-1" %) | ||
| 2 | ((( | ||
| 3 | (% aria-label="1654912614655-664.png image widget" contenteditable="false" role="region" tabindex="-1" %) | ||
| 4 | ((( | ||
| 5 | (% data-widget="image" style="text-align:center" %) | ||
| 6 | [[image:1654912614655-664.png||height="530" width="628"]](% title="Click and drag to resize" %) | ||
| 7 | |||
| 8 | |||
| 9 | ))) | ||
| 10 | |||
| 11 | (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %) | ||
| 12 | ))) | ||
| 13 | |||
| 14 | **Table of Contents:** | ||
| 15 | |||
| 16 | {{toc/}} | ||
| 17 | |||
| 18 | |||
| 19 | |||
| 20 | |||
| 21 | |||
| 22 | |||
| 23 | |||
| 24 | |||
| 25 | |||
| 26 | = 1. Introduction = | ||
| 27 | |||
| 28 | == 1.1 What is LoRaWAN Distance Detection Sensor == | ||
| 29 | |||
| 30 | ((( | ||
| 31 | |||
| 32 | |||
| 33 | ((( | ||
| 34 | ((( | ||
| 35 | The Dragino LDDS45 is a (% style="color:#4472c4" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:#4472c4" %)**ultrasonic sensing** (%%)technology for distance measurement, and (% style="color:#4472c4" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The LDDS45 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. | ||
| 36 | ))) | ||
| 37 | |||
| 38 | ((( | ||
| 39 | It detects the distance** (% style="color:#4472c4" %) between the measured object and the sensor(%%)**, and uploads the value via wireless to LoRaWAN IoT Server. | ||
| 40 | ))) | ||
| 41 | |||
| 42 | ((( | ||
| 43 | The LoRa wireless technology used in LDDS45 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. | ||
| 44 | ))) | ||
| 45 | |||
| 46 | ((( | ||
| 47 | LDDS45 is powered by (% style="color:#4472c4" %)** 8500mAh Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*. | ||
| 48 | ))) | ||
| 49 | |||
| 50 | ((( | ||
| 51 | Each LDDS45 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on. | ||
| 52 | ))) | ||
| 53 | |||
| 54 | ((( | ||
| 55 | (% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors. | ||
| 56 | |||
| 57 | (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 58 | ))) | ||
| 59 | ))) | ||
| 60 | ))) | ||
| 61 | |||
| 62 | == 1.2 Features == | ||
| 63 | |||
| 64 | |||
| 65 | * LoRaWAN 1.0.3 Class A | ||
| 66 | * Ultra-low power consumption | ||
| 67 | * Distance Detection by Ultrasonic technology | ||
| 68 | * Flat object range 30mm - 4500mm | ||
| 69 | * Accuracy: ±(1cm+S*0.3%) (S: Distance) | ||
| 70 | * Measure Angle: 60° | ||
| 71 | * Cable Length : 25cm | ||
| 72 | * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 | ||
| 73 | * AT Commands to change parameters | ||
| 74 | * Uplink on periodically | ||
| 75 | * Downlink to change configure | ||
| 76 | * IP66 Waterproof Enclosure | ||
| 77 | * 8500mAh Battery for long term use | ||
| 78 | |||
| 79 | == 1.3 Specification == | ||
| 80 | |||
| 81 | === 1.3.1 Rated environmental conditions === | ||
| 82 | |||
| 83 | |||
| 84 | (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %) | ||
| 85 | |(% style="background-color:#4f81bd; color:white; width:163px" %)**Item**|(% style="background-color:#4f81bd; color:white; width:90px" %)((( | ||
| 86 | **Minimum value** | ||
| 87 | )))|(% style="background-color:#4f81bd; color:white; width:70px" %)((( | ||
| 88 | **Typical value** | ||
| 89 | )))|(% style="background-color:#4f81bd; color:white; width:87px" %)((( | ||
| 90 | **Maximum value** | ||
| 91 | )))|(% style="background-color:#4f81bd; color:white; width:40px" %)**Unit**|(% style="background-color:#4f81bd; color:white; width:50px" %)**Remarks** | ||
| 92 | |(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %) | ||
| 93 | |(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) | ||
| 94 | |(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %) | ||
| 95 | |(% style="width:174px" %)Working humidity|(% style="width:86px" %)((( | ||
| 96 | |||
| 97 | |||
| 98 | |||
| 99 | )))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) | ||
| 100 | |||
| 101 | (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %)(%%)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing); ** | ||
| 102 | |||
| 103 | ((( | ||
| 104 | **~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)** | ||
| 105 | ))) | ||
| 106 | |||
| 107 | |||
| 108 | === 1.3.2 Effective measurement range Reference beam pattern === | ||
| 109 | |||
| 110 | |||
| 111 | **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.** | ||
| 112 | |||
| 113 | [[image:1654934119597-403.png]] | ||
| 114 | |||
| 115 | |||
| 116 | (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]] | ||
| 117 | |||
| 118 | ((( | ||
| 119 | **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.** | ||
| 120 | ))) | ||
| 121 | |||
| 122 | [[image:1654934153068-207.png]] | ||
| 123 | |||
| 124 | (% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %)(% style="display:none" %) ** ** | ||
| 125 | |||
| 126 | == 1.5 Applications == | ||
| 127 | |||
| 128 | |||
| 129 | * Horizontal distance measurement | ||
| 130 | * Liquid level measurement | ||
| 131 | * Parking management system | ||
| 132 | * Object proximity and presence detection | ||
| 133 | * Intelligent trash can management system | ||
| 134 | * Robot obstacle avoidance | ||
| 135 | * Automatic control | ||
| 136 | * Sewer | ||
| 137 | * Bottom water level monitoring | ||
| 138 | |||
| 139 | == 1.6 Pin mapping and power on == | ||
| 140 | |||
| 141 | |||
| 142 | (% aria-label="1654847583902-256.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654847583902-256.png||data-widget="image"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 143 | |||
| 144 | |||
| 145 | = 2. Configure LDDS45 to connect to LoRaWAN network = | ||
| 146 | |||
| 147 | == 2.1 How it works == | ||
| 148 | |||
| 149 | |||
| 150 | ((( | ||
| 151 | The LDDS45 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS45. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value | ||
| 152 | ))) | ||
| 153 | |||
| 154 | ((( | ||
| 155 | 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="H4.A0ConfigureLDDS45viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS45. | ||
| 156 | ))) | ||
| 157 | |||
| 158 | |||
| 159 | == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == | ||
| 160 | |||
| 161 | |||
| 162 | ((( | ||
| 163 | 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 [[DLOS8 >>url:https://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] as a LoRaWAN gateway in this example. | ||
| 164 | ))) | ||
| 165 | |||
| 166 | (% aria-label="1654913911773-521.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654913911773-521.png||data-widget="image" height="318" width="743"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 167 | |||
| 168 | ((( | ||
| 169 | |||
| 170 | ))) | ||
| 171 | |||
| 172 | ((( | ||
| 173 | The DLOS8 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. | ||
| 174 | ))) | ||
| 175 | |||
| 176 | ((( | ||
| 177 | |||
| 178 | |||
| 179 | (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS45. | ||
| 180 | ))) | ||
| 181 | |||
| 182 | ((( | ||
| 183 | Each LDDS45 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below. | ||
| 184 | ))) | ||
| 185 | |||
| 186 | (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:image-20230426085530-2.png]](% title="Click and drag to resize" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLDS12-LoRaWAN%20LiDAR%20ToF%20Distance%20Sensor%20User%20Manual/WebHome/image-20230426085359-1.png?width=538&height=250&rev=1.1||alt="image-20230426085359-1.png"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) | ||
| 187 | |||
| 188 | |||
| 189 | ((( | ||
| 190 | You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: | ||
| 191 | |||
| 192 | **Create the application.** | ||
| 193 | |||
| 194 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]] | ||
| 195 | |||
| 196 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]] | ||
| 197 | |||
| 198 | |||
| 199 | **Add devices to the created Application.** | ||
| 200 | |||
| 201 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]] | ||
| 202 | |||
| 203 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]] | ||
| 204 | |||
| 205 | |||
| 206 | **Enter end device specifics manually.** | ||
| 207 | |||
| 208 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]] | ||
| 209 | |||
| 210 | |||
| 211 | **Add DevEUI and AppKey. Customize a platform ID for the device.** | ||
| 212 | |||
| 213 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]] | ||
| 214 | |||
| 215 | |||
| 216 | (% style="color:blue" %)**Step 2**(%%): Add decoder. | ||
| 217 | |||
| 218 | In TTN, user can add a custom payload so it shows friendly reading. | ||
| 219 | |||
| 220 | Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]] | ||
| 221 | |||
| 222 | Below is TTN screen shot: | ||
| 223 | |||
| 224 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]] | ||
| 225 | |||
| 226 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]] | ||
| 227 | |||
| 228 | |||
| 229 | ))) | ||
| 230 | |||
| 231 | (% style="color:blue" %)**Step 3**(%%): Power on LDDS45 | ||
| 232 | |||
| 233 | Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position). | ||
| 234 | |||
| 235 | (% aria-label="image-20220611102908-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611102908-2.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 236 | |||
| 237 | The LDDS45 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. | ||
| 238 | |||
| 239 | (% aria-label="1654849068701-275.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654849068701-275.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 240 | |||
| 241 | |||
| 242 | == 2.3 Uplink Payload == | ||
| 243 | |||
| 244 | |||
| 245 | ((( | ||
| 246 | ((( | ||
| 247 | ((( | ||
| 248 | LDDS45 will uplink payload via LoRaWAN with below payload format: | ||
| 249 | ))) | ||
| 250 | |||
| 251 | ((( | ||
| 252 | Uplink payload includes in total 8 bytes. | ||
| 253 | ))) | ||
| 254 | ))) | ||
| 255 | ))) | ||
| 256 | |||
| 257 | ((( | ||
| 258 | |||
| 259 | ))) | ||
| 260 | |||
| 261 | (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) | ||
| 262 | |=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)((( | ||
| 263 | **Size(bytes)** | ||
| 264 | )))|=(% style="width: 62.5px;background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD;color:white" %)1|=(% style="background-color:#4F81BD;color:white" %)2|=(% style="background-color:#4F81BD;color:white" %)**1** | ||
| 265 | |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|((( | ||
| 266 | [[Distance>>||anchor="H2.3.2A0Distance"]] | ||
| 267 | (unit: mm) | ||
| 268 | )))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|((( | ||
| 269 | [[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]] | ||
| 270 | )))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]] | ||
| 271 | |||
| 272 | (% aria-label="1654850511545-399.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850511545-399.png||data-widget="image"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 273 | |||
| 274 | |||
| 275 | === 2.3.1 Battery Info === | ||
| 276 | |||
| 277 | |||
| 278 | Check the battery voltage for LDDS45. | ||
| 279 | |||
| 280 | Ex1: 0x0B45 = 2885mV | ||
| 281 | |||
| 282 | Ex2: 0x0B49 = 2889mV | ||
| 283 | |||
| 284 | |||
| 285 | === 2.3.2 Distance === | ||
| 286 | |||
| 287 | |||
| 288 | ((( | ||
| 289 | Get the distance. Flat object range 30mm - 4500mm. | ||
| 290 | ))) | ||
| 291 | |||
| 292 | ((( | ||
| 293 | For example, if the data you get from the register is __0x0B 0x05__, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** ** | ||
| 294 | |||
| 295 | (% style="color:#4472c4" %)**0B05(H) = 2821 (D) = 2821 mm.** | ||
| 296 | ))) | ||
| 297 | |||
| 298 | |||
| 299 | * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. | ||
| 300 | * If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00. | ||
| 301 | |||
| 302 | === 2.3.3 Interrupt Pin === | ||
| 303 | |||
| 304 | |||
| 305 | This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up. | ||
| 306 | |||
| 307 | **Example:** | ||
| 308 | |||
| 309 | 0x00: Normal uplink packet. | ||
| 310 | |||
| 311 | 0x01: Interrupt Uplink Packet. | ||
| 312 | |||
| 313 | |||
| 314 | === 2.3.4 DS18B20 Temperature sensor === | ||
| 315 | |||
| 316 | |||
| 317 | This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. | ||
| 318 | |||
| 319 | **Example**: | ||
| 320 | |||
| 321 | If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree | ||
| 322 | |||
| 323 | If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. | ||
| 324 | |||
| 325 | |||
| 326 | === 2.3.5 Sensor Flag === | ||
| 327 | |||
| 328 | |||
| 329 | ((( | ||
| 330 | 0x01: Detect Ultrasonic Sensor | ||
| 331 | ))) | ||
| 332 | |||
| 333 | ((( | ||
| 334 | 0x00: No Ultrasonic Sensor | ||
| 335 | ))) | ||
| 336 | |||
| 337 | |||
| 338 | === 2.3.6 Decode payload in The Things Network === | ||
| 339 | |||
| 340 | |||
| 341 | While using TTN network, you can add the payload format to decode the payload. | ||
| 342 | |||
| 343 | |||
| 344 | (% aria-label="1654850829385-439.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850829385-439.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 345 | |||
| 346 | ((( | ||
| 347 | The payload decoder function for TTN V3 is here: | ||
| 348 | ))) | ||
| 349 | |||
| 350 | ((( | ||
| 351 | ((( | ||
| 352 | LDDS45 TTN V3 Payload Decoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] | ||
| 353 | ))) | ||
| 354 | ))) | ||
| 355 | |||
| 356 | |||
| 357 | == 2.4 Uplink Interval == | ||
| 358 | |||
| 359 | |||
| 360 | The LDDS45 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] | ||
| 361 | |||
| 362 | |||
| 363 | == 2.5 Show Data in DataCake IoT Server == | ||
| 364 | |||
| 365 | |||
| 366 | ((( | ||
| 367 | [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: | ||
| 368 | ))) | ||
| 369 | |||
| 370 | ((( | ||
| 371 | |||
| 372 | ))) | ||
| 373 | |||
| 374 | ((( | ||
| 375 | (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** | ||
| 376 | ))) | ||
| 377 | |||
| 378 | ((( | ||
| 379 | (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:** | ||
| 380 | ))) | ||
| 381 | |||
| 382 | |||
| 383 | (% aria-label="1654592790040-760.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592790040-760.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 384 | |||
| 385 | |||
| 386 | (% aria-label="1654592800389-571.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592800389-571.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 387 | |||
| 388 | |||
| 389 | |||
| 390 | (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** | ||
| 391 | |||
| 392 | (% style="color:blue" %)**Step 4**(%%)**: Search the LDDS45 and add DevEUI.** | ||
| 393 | |||
| 394 | (% aria-label="1654851029373-510.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654851029373-510.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 395 | |||
| 396 | |||
| 397 | After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake. | ||
| 398 | |||
| 399 | (% aria-label="image-20220610165129-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610165129-11.png||data-widget="image" height="595" width="1088"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 400 | |||
| 401 | |||
| 402 | == 2.6 Frequency Plans == | ||
| 403 | |||
| 404 | |||
| 405 | ((( | ||
| 406 | The LDDS45 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. | ||
| 407 | ))) | ||
| 408 | |||
| 409 | |||
| 410 | === 2.6.1 EU863-870 (EU868) === | ||
| 411 | |||
| 412 | ((( | ||
| 413 | |||
| 414 | |||
| 415 | (% style="color:blue" %)**Uplink:** | ||
| 416 | ))) | ||
| 417 | |||
| 418 | ((( | ||
| 419 | 868.1 - SF7BW125 to SF12BW125 | ||
| 420 | ))) | ||
| 421 | |||
| 422 | ((( | ||
| 423 | 868.3 - SF7BW125 to SF12BW125 and SF7BW250 | ||
| 424 | ))) | ||
| 425 | |||
| 426 | ((( | ||
| 427 | 868.5 - SF7BW125 to SF12BW125 | ||
| 428 | ))) | ||
| 429 | |||
| 430 | ((( | ||
| 431 | 867.1 - SF7BW125 to SF12BW125 | ||
| 432 | ))) | ||
| 433 | |||
| 434 | ((( | ||
| 435 | 867.3 - SF7BW125 to SF12BW125 | ||
| 436 | ))) | ||
| 437 | |||
| 438 | ((( | ||
| 439 | 867.5 - SF7BW125 to SF12BW125 | ||
| 440 | ))) | ||
| 441 | |||
| 442 | ((( | ||
| 443 | 867.7 - SF7BW125 to SF12BW125 | ||
| 444 | ))) | ||
| 445 | |||
| 446 | ((( | ||
| 447 | 867.9 - SF7BW125 to SF12BW125 | ||
| 448 | ))) | ||
| 449 | |||
| 450 | ((( | ||
| 451 | 868.8 - FSK | ||
| 452 | ))) | ||
| 453 | |||
| 454 | ((( | ||
| 455 | |||
| 456 | ))) | ||
| 457 | |||
| 458 | ((( | ||
| 459 | (% style="color:blue" %)**Downlink:** | ||
| 460 | ))) | ||
| 461 | |||
| 462 | ((( | ||
| 463 | Uplink channels 1-9 (RX1) | ||
| 464 | ))) | ||
| 465 | |||
| 466 | ((( | ||
| 467 | 869.525 - SF9BW125 (RX2 downlink only) | ||
| 468 | ))) | ||
| 469 | |||
| 470 | |||
| 471 | === 2.6.2 US902-928(US915) === | ||
| 472 | |||
| 473 | |||
| 474 | ((( | ||
| 475 | Used in USA, Canada and South America. Default use CHE=2 | ||
| 476 | |||
| 477 | (% style="color:blue" %)**Uplink:** | ||
| 478 | |||
| 479 | 903.9 - SF7BW125 to SF10BW125 | ||
| 480 | |||
| 481 | 904.1 - SF7BW125 to SF10BW125 | ||
| 482 | |||
| 483 | 904.3 - SF7BW125 to SF10BW125 | ||
| 484 | |||
| 485 | 904.5 - SF7BW125 to SF10BW125 | ||
| 486 | |||
| 487 | 904.7 - SF7BW125 to SF10BW125 | ||
| 488 | |||
| 489 | 904.9 - SF7BW125 to SF10BW125 | ||
| 490 | |||
| 491 | 905.1 - SF7BW125 to SF10BW125 | ||
| 492 | |||
| 493 | 905.3 - SF7BW125 to SF10BW125 | ||
| 494 | |||
| 495 | |||
| 496 | (% style="color:blue" %)**Downlink:** | ||
| 497 | |||
| 498 | 923.3 - SF7BW500 to SF12BW500 | ||
| 499 | |||
| 500 | 923.9 - SF7BW500 to SF12BW500 | ||
| 501 | |||
| 502 | 924.5 - SF7BW500 to SF12BW500 | ||
| 503 | |||
| 504 | 925.1 - SF7BW500 to SF12BW500 | ||
| 505 | |||
| 506 | 925.7 - SF7BW500 to SF12BW500 | ||
| 507 | |||
| 508 | 926.3 - SF7BW500 to SF12BW500 | ||
| 509 | |||
| 510 | 926.9 - SF7BW500 to SF12BW500 | ||
| 511 | |||
| 512 | 927.5 - SF7BW500 to SF12BW500 | ||
| 513 | |||
| 514 | 923.3 - SF12BW500(RX2 downlink only) | ||
| 515 | |||
| 516 | |||
| 517 | ))) | ||
| 518 | |||
| 519 | === 2.6.3 CN470-510 (CN470) === | ||
| 520 | |||
| 521 | |||
| 522 | ((( | ||
| 523 | Used in China, Default use CHE=1 | ||
| 524 | ))) | ||
| 525 | |||
| 526 | ((( | ||
| 527 | (% style="color:blue" %)**Uplink:** | ||
| 528 | ))) | ||
| 529 | |||
| 530 | ((( | ||
| 531 | 486.3 - SF7BW125 to SF12BW125 | ||
| 532 | ))) | ||
| 533 | |||
| 534 | ((( | ||
| 535 | 486.5 - SF7BW125 to SF12BW125 | ||
| 536 | ))) | ||
| 537 | |||
| 538 | ((( | ||
| 539 | 486.7 - SF7BW125 to SF12BW125 | ||
| 540 | ))) | ||
| 541 | |||
| 542 | ((( | ||
| 543 | 486.9 - SF7BW125 to SF12BW125 | ||
| 544 | ))) | ||
| 545 | |||
| 546 | ((( | ||
| 547 | 487.1 - SF7BW125 to SF12BW125 | ||
| 548 | ))) | ||
| 549 | |||
| 550 | ((( | ||
| 551 | 487.3 - SF7BW125 to SF12BW125 | ||
| 552 | ))) | ||
| 553 | |||
| 554 | ((( | ||
| 555 | 487.5 - SF7BW125 to SF12BW125 | ||
| 556 | ))) | ||
| 557 | |||
| 558 | ((( | ||
| 559 | 487.7 - SF7BW125 to SF12BW125 | ||
| 560 | ))) | ||
| 561 | |||
| 562 | ((( | ||
| 563 | |||
| 564 | ))) | ||
| 565 | |||
| 566 | ((( | ||
| 567 | (% style="color:blue" %)**Downlink:** | ||
| 568 | ))) | ||
| 569 | |||
| 570 | ((( | ||
| 571 | 506.7 - SF7BW125 to SF12BW125 | ||
| 572 | ))) | ||
| 573 | |||
| 574 | ((( | ||
| 575 | 506.9 - SF7BW125 to SF12BW125 | ||
| 576 | ))) | ||
| 577 | |||
| 578 | ((( | ||
| 579 | 507.1 - SF7BW125 to SF12BW125 | ||
| 580 | ))) | ||
| 581 | |||
| 582 | ((( | ||
| 583 | 507.3 - SF7BW125 to SF12BW125 | ||
| 584 | ))) | ||
| 585 | |||
| 586 | ((( | ||
| 587 | 507.5 - SF7BW125 to SF12BW125 | ||
| 588 | ))) | ||
| 589 | |||
| 590 | ((( | ||
| 591 | 507.7 - SF7BW125 to SF12BW125 | ||
| 592 | ))) | ||
| 593 | |||
| 594 | ((( | ||
| 595 | 507.9 - SF7BW125 to SF12BW125 | ||
| 596 | ))) | ||
| 597 | |||
| 598 | ((( | ||
| 599 | 508.1 - SF7BW125 to SF12BW125 | ||
| 600 | ))) | ||
| 601 | |||
| 602 | ((( | ||
| 603 | 505.3 - SF12BW125 (RX2 downlink only) | ||
| 604 | ))) | ||
| 605 | |||
| 606 | |||
| 607 | === 2.6.4 AU915-928(AU915) === | ||
| 608 | |||
| 609 | |||
| 610 | ((( | ||
| 611 | Default use CHE=2 | ||
| 612 | |||
| 613 | (% style="color:blue" %)**Uplink:** | ||
| 614 | |||
| 615 | 916.8 - SF7BW125 to SF12BW125 | ||
| 616 | |||
| 617 | 917.0 - SF7BW125 to SF12BW125 | ||
| 618 | |||
| 619 | 917.2 - SF7BW125 to SF12BW125 | ||
| 620 | |||
| 621 | 917.4 - SF7BW125 to SF12BW125 | ||
| 622 | |||
| 623 | 917.6 - SF7BW125 to SF12BW125 | ||
| 624 | |||
| 625 | 917.8 - SF7BW125 to SF12BW125 | ||
| 626 | |||
| 627 | 918.0 - SF7BW125 to SF12BW125 | ||
| 628 | |||
| 629 | 918.2 - SF7BW125 to SF12BW125 | ||
| 630 | |||
| 631 | |||
| 632 | (% style="color:blue" %)**Downlink:** | ||
| 633 | |||
| 634 | 923.3 - SF7BW500 to SF12BW500 | ||
| 635 | |||
| 636 | 923.9 - SF7BW500 to SF12BW500 | ||
| 637 | |||
| 638 | 924.5 - SF7BW500 to SF12BW500 | ||
| 639 | |||
| 640 | 925.1 - SF7BW500 to SF12BW500 | ||
| 641 | |||
| 642 | 925.7 - SF7BW500 to SF12BW500 | ||
| 643 | |||
| 644 | 926.3 - SF7BW500 to SF12BW500 | ||
| 645 | |||
| 646 | 926.9 - SF7BW500 to SF12BW500 | ||
| 647 | |||
| 648 | 927.5 - SF7BW500 to SF12BW500 | ||
| 649 | |||
| 650 | 923.3 - SF12BW500(RX2 downlink only) | ||
| 651 | |||
| 652 | |||
| 653 | ))) | ||
| 654 | |||
| 655 | === 2.6.5 AS920-923 & AS923-925 (AS923) === | ||
| 656 | |||
| 657 | |||
| 658 | ((( | ||
| 659 | (% style="color:blue" %)**Default Uplink channel:** | ||
| 660 | ))) | ||
| 661 | |||
| 662 | ((( | ||
| 663 | 923.2 - SF7BW125 to SF10BW125 | ||
| 664 | ))) | ||
| 665 | |||
| 666 | ((( | ||
| 667 | 923.4 - SF7BW125 to SF10BW125 | ||
| 668 | ))) | ||
| 669 | |||
| 670 | ((( | ||
| 671 | |||
| 672 | ))) | ||
| 673 | |||
| 674 | ((( | ||
| 675 | (% style="color:blue" %)**Additional Uplink Channel**: | ||
| 676 | ))) | ||
| 677 | |||
| 678 | ((( | ||
| 679 | (OTAA mode, channel added by JoinAccept message) | ||
| 680 | ))) | ||
| 681 | |||
| 682 | ((( | ||
| 683 | |||
| 684 | ))) | ||
| 685 | |||
| 686 | ((( | ||
| 687 | (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: | ||
| 688 | ))) | ||
| 689 | |||
| 690 | ((( | ||
| 691 | 922.2 - SF7BW125 to SF10BW125 | ||
| 692 | ))) | ||
| 693 | |||
| 694 | ((( | ||
| 695 | 922.4 - SF7BW125 to SF10BW125 | ||
| 696 | ))) | ||
| 697 | |||
| 698 | ((( | ||
| 699 | 922.6 - SF7BW125 to SF10BW125 | ||
| 700 | ))) | ||
| 701 | |||
| 702 | ((( | ||
| 703 | 922.8 - SF7BW125 to SF10BW125 | ||
| 704 | ))) | ||
| 705 | |||
| 706 | ((( | ||
| 707 | 923.0 - SF7BW125 to SF10BW125 | ||
| 708 | ))) | ||
| 709 | |||
| 710 | ((( | ||
| 711 | 922.0 - SF7BW125 to SF10BW125 | ||
| 712 | ))) | ||
| 713 | |||
| 714 | ((( | ||
| 715 | |||
| 716 | ))) | ||
| 717 | |||
| 718 | ((( | ||
| 719 | (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: | ||
| 720 | ))) | ||
| 721 | |||
| 722 | ((( | ||
| 723 | 923.6 - SF7BW125 to SF10BW125 | ||
| 724 | ))) | ||
| 725 | |||
| 726 | ((( | ||
| 727 | 923.8 - SF7BW125 to SF10BW125 | ||
| 728 | ))) | ||
| 729 | |||
| 730 | ((( | ||
| 731 | 924.0 - SF7BW125 to SF10BW125 | ||
| 732 | ))) | ||
| 733 | |||
| 734 | ((( | ||
| 735 | 924.2 - SF7BW125 to SF10BW125 | ||
| 736 | ))) | ||
| 737 | |||
| 738 | ((( | ||
| 739 | 924.4 - SF7BW125 to SF10BW125 | ||
| 740 | ))) | ||
| 741 | |||
| 742 | ((( | ||
| 743 | 924.6 - SF7BW125 to SF10BW125 | ||
| 744 | ))) | ||
| 745 | |||
| 746 | ((( | ||
| 747 | |||
| 748 | ))) | ||
| 749 | |||
| 750 | ((( | ||
| 751 | (% style="color:blue" %)**Downlink:** | ||
| 752 | ))) | ||
| 753 | |||
| 754 | ((( | ||
| 755 | Uplink channels 1-8 (RX1) | ||
| 756 | ))) | ||
| 757 | |||
| 758 | ((( | ||
| 759 | 923.2 - SF10BW125 (RX2) | ||
| 760 | ))) | ||
| 761 | |||
| 762 | |||
| 763 | === 2.6.6 KR920-923 (KR920) === | ||
| 764 | |||
| 765 | |||
| 766 | ((( | ||
| 767 | (% style="color:blue" %)**Default channel:** | ||
| 768 | ))) | ||
| 769 | |||
| 770 | ((( | ||
| 771 | 922.1 - SF7BW125 to SF12BW125 | ||
| 772 | ))) | ||
| 773 | |||
| 774 | ((( | ||
| 775 | 922.3 - SF7BW125 to SF12BW125 | ||
| 776 | ))) | ||
| 777 | |||
| 778 | ((( | ||
| 779 | 922.5 - SF7BW125 to SF12BW125 | ||
| 780 | ))) | ||
| 781 | |||
| 782 | ((( | ||
| 783 | |||
| 784 | ))) | ||
| 785 | |||
| 786 | ((( | ||
| 787 | (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** | ||
| 788 | ))) | ||
| 789 | |||
| 790 | ((( | ||
| 791 | 922.1 - SF7BW125 to SF12BW125 | ||
| 792 | ))) | ||
| 793 | |||
| 794 | ((( | ||
| 795 | 922.3 - SF7BW125 to SF12BW125 | ||
| 796 | ))) | ||
| 797 | |||
| 798 | ((( | ||
| 799 | 922.5 - SF7BW125 to SF12BW125 | ||
| 800 | ))) | ||
| 801 | |||
| 802 | ((( | ||
| 803 | 922.7 - SF7BW125 to SF12BW125 | ||
| 804 | ))) | ||
| 805 | |||
| 806 | ((( | ||
| 807 | 922.9 - SF7BW125 to SF12BW125 | ||
| 808 | ))) | ||
| 809 | |||
| 810 | ((( | ||
| 811 | 923.1 - SF7BW125 to SF12BW125 | ||
| 812 | ))) | ||
| 813 | |||
| 814 | ((( | ||
| 815 | 923.3 - SF7BW125 to SF12BW125 | ||
| 816 | ))) | ||
| 817 | |||
| 818 | ((( | ||
| 819 | |||
| 820 | ))) | ||
| 821 | |||
| 822 | ((( | ||
| 823 | (% style="color:blue" %)**Downlink:** | ||
| 824 | ))) | ||
| 825 | |||
| 826 | ((( | ||
| 827 | Uplink channels 1-7(RX1) | ||
| 828 | ))) | ||
| 829 | |||
| 830 | ((( | ||
| 831 | 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) | ||
| 832 | ))) | ||
| 833 | |||
| 834 | |||
| 835 | === 2.6.7 IN865-867 (IN865) === | ||
| 836 | |||
| 837 | |||
| 838 | ((( | ||
| 839 | (% style="color:blue" %)**Uplink:** | ||
| 840 | ))) | ||
| 841 | |||
| 842 | ((( | ||
| 843 | 865.0625 - SF7BW125 to SF12BW125 | ||
| 844 | ))) | ||
| 845 | |||
| 846 | ((( | ||
| 847 | 865.4025 - SF7BW125 to SF12BW125 | ||
| 848 | ))) | ||
| 849 | |||
| 850 | ((( | ||
| 851 | 865.9850 - SF7BW125 to SF12BW125 | ||
| 852 | ))) | ||
| 853 | |||
| 854 | ((( | ||
| 855 | |||
| 856 | ))) | ||
| 857 | |||
| 858 | ((( | ||
| 859 | (% style="color:blue" %)**Downlink:** | ||
| 860 | ))) | ||
| 861 | |||
| 862 | ((( | ||
| 863 | Uplink channels 1-3 (RX1) | ||
| 864 | ))) | ||
| 865 | |||
| 866 | ((( | ||
| 867 | 866.550 - SF10BW125 (RX2) | ||
| 868 | ))) | ||
| 869 | |||
| 870 | |||
| 871 | == 2.7 LED Indicator == | ||
| 872 | |||
| 873 | |||
| 874 | The LDDS45 has an internal LED which is to show the status of different state. | ||
| 875 | |||
| 876 | |||
| 877 | * Blink once when device power on. | ||
| 878 | * The device detects the sensor and flashes 5 times. | ||
| 879 | * Solid ON for 5 seconds once device successful Join the network. | ||
| 880 | * Blink once when device transmit a packet. | ||
| 881 | |||
| 882 | == 2.8 Firmware Change Log == | ||
| 883 | |||
| 884 | |||
| 885 | ((( | ||
| 886 | **Firmware download link: **[[Firmware - Dropbox>>url:https://www.dropbox.com/scl/fo/8c69ynd1si32dcfovsluq/AFqTNPqnkL54oxfy0bpBcmE?rlkey=vu60rqgxdqdgd6fsyl16nnp1o&e=1&st=i50vhaks&dl=0]] | ||
| 887 | ))) | ||
| 888 | |||
| 889 | ((( | ||
| 890 | **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] | ||
| 891 | ))) | ||
| 892 | |||
| 893 | |||
| 894 | == 2.9 Mechanical == | ||
| 895 | |||
| 896 | |||
| 897 | (% aria-label="1654915562090-396.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654915562090-396.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 898 | |||
| 899 | |||
| 900 | = 3. Battery & Power Consumption = | ||
| 901 | |||
| 902 | |||
| 903 | LDDS45 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. | ||
| 904 | |||
| 905 | [[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . | ||
| 906 | |||
| 907 | |||
| 908 | = 4. Configure LDDS45 via AT Command or LoRaWAN Downlink = | ||
| 909 | |||
| 910 | |||
| 911 | ((( | ||
| 912 | ((( | ||
| 913 | Use can configure LDDS45 via AT Command or LoRaWAN Downlink. | ||
| 914 | ))) | ||
| 915 | ))) | ||
| 916 | |||
| 917 | * ((( | ||
| 918 | ((( | ||
| 919 | AT Command Connection: See [[FAQ>>||anchor="H5.A0FAQ"]]. | ||
| 920 | ))) | ||
| 921 | ))) | ||
| 922 | * ((( | ||
| 923 | ((( | ||
| 924 | LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]] | ||
| 925 | ))) | ||
| 926 | ))) | ||
| 927 | |||
| 928 | ((( | ||
| 929 | ((( | ||
| 930 | |||
| 931 | ))) | ||
| 932 | |||
| 933 | ((( | ||
| 934 | There are two kinds of commands to configure LDDS45, they are: | ||
| 935 | ))) | ||
| 936 | ))) | ||
| 937 | |||
| 938 | * ((( | ||
| 939 | ((( | ||
| 940 | (% style="color:#4f81bd" %)** General Commands**. | ||
| 941 | ))) | ||
| 942 | ))) | ||
| 943 | |||
| 944 | ((( | ||
| 945 | ((( | ||
| 946 | These commands are to configure: | ||
| 947 | ))) | ||
| 948 | ))) | ||
| 949 | |||
| 950 | * ((( | ||
| 951 | ((( | ||
| 952 | General system settings like: uplink interval. | ||
| 953 | ))) | ||
| 954 | ))) | ||
| 955 | * ((( | ||
| 956 | ((( | ||
| 957 | LoRaWAN protocol & radio related command. | ||
| 958 | ))) | ||
| 959 | ))) | ||
| 960 | |||
| 961 | ((( | ||
| 962 | ((( | ||
| 963 | They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] | ||
| 964 | ))) | ||
| 965 | ))) | ||
| 966 | |||
| 967 | ((( | ||
| 968 | ((( | ||
| 969 | |||
| 970 | ))) | ||
| 971 | ))) | ||
| 972 | |||
| 973 | * ((( | ||
| 974 | ((( | ||
| 975 | (% style="color:#4f81bd" %)** Commands special design for LDDS45** | ||
| 976 | ))) | ||
| 977 | ))) | ||
| 978 | |||
| 979 | ((( | ||
| 980 | ((( | ||
| 981 | These commands only valid for LDDS45, as below: | ||
| 982 | ))) | ||
| 983 | ))) | ||
| 984 | |||
| 985 | |||
| 986 | == 4.1 Access AT Commands == | ||
| 987 | |||
| 988 | |||
| 989 | User can use a USB to TTL adapter to connect to LDDS45 and access the console to enter AT Commands. Note the TXD/RXD can use 3.3v or 5v. | ||
| 990 | |||
| 991 | Pins for console is: | ||
| 992 | |||
| 993 | * **UART_TXD to USB TTL Adapter's RXD** | ||
| 994 | * **UART_RXD to USB TTL Adapter's TXD** | ||
| 995 | * **GND to USB TTL Adapter's GND** | ||
| 996 | |||
| 997 | (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917294526-626.png||data-widget="image"]](% title="Click and drag to resize" %) | ||
| 998 | |||
| 999 | (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %) | ||
| 1000 | |||
| 1001 | |||
| 1002 | ((( | ||
| 1003 | In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS45. LDDS45 will output system info once power on as below: | ||
| 1004 | ))) | ||
| 1005 | |||
| 1006 | (% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917321722-210.png||data-widget="image"]](% title="Click and drag to resize" %) | ||
| 1007 | |||
| 1008 | (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)(% title="Click and drag to resize" %) | ||
| 1009 | |||
| 1010 | == 4.2 Set Transmit Interval Time == | ||
| 1011 | |||
| 1012 | |||
| 1013 | Feature: Change LoRaWAN End Node Transmit Interval. | ||
| 1014 | |||
| 1015 | (% style="color:#037691" %)**AT Command: AT+TDC** | ||
| 1016 | |||
| 1017 | (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) | ||
| 1018 | |=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 140px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 210px;background-color:#4F81BD;color:white" %)**Response** | ||
| 1019 | |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|((( | ||
| 1020 | 30000 | ||
| 1021 | OK | ||
| 1022 | the interval is 30000ms = 30s | ||
| 1023 | ))) | ||
| 1024 | |(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|((( | ||
| 1025 | OK | ||
| 1026 | Set transmit interval to 60000ms = 60 seconds | ||
| 1027 | ))) | ||
| 1028 | |||
| 1029 | (% style="color:#037691" %)**Downlink Command: 0x01** | ||
| 1030 | |||
| 1031 | ((( | ||
| 1032 | ((( | ||
| 1033 | Format: Command Code (0x01) followed by 3 bytes time value. | ||
| 1034 | |||
| 1035 | ((( | ||
| 1036 | If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01. | ||
| 1037 | ))) | ||
| 1038 | |||
| 1039 | * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds | ||
| 1040 | * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds | ||
| 1041 | ))) | ||
| 1042 | ))) | ||
| 1043 | |||
| 1044 | |||
| 1045 | |||
| 1046 | == 4.3 Set Interrupt Mode == | ||
| 1047 | |||
| 1048 | |||
| 1049 | Feature, Set Interrupt mode for GPIO_EXIT. | ||
| 1050 | |||
| 1051 | (% style="color:#037691" %)**Downlink Command: AT+INTMOD** | ||
| 1052 | |||
| 1053 | (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) | ||
| 1054 | |=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response** | ||
| 1055 | |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( | ||
| 1056 | 0 | ||
| 1057 | OK | ||
| 1058 | the mode is 0 =No Interruption | ||
| 1059 | ))) | ||
| 1060 | |(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( | ||
| 1061 | Set Transmit Interval | ||
| 1062 | 0. (Disable Interrupt), | ||
| 1063 | ~1. (Trigger by rising and falling edge) | ||
| 1064 | 2. (Trigger by falling edge) | ||
| 1065 | 3. (Trigger by rising edge) | ||
| 1066 | )))|(% style="width:157px" %)OK | ||
| 1067 | |||
| 1068 | (% style="color:#037691" %)**Downlink Command: 0x06** | ||
| 1069 | |||
| 1070 | Format: Command Code (0x06) followed by 3 bytes. | ||
| 1071 | |||
| 1072 | ((( | ||
| 1073 | This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. | ||
| 1074 | ))) | ||
| 1075 | |||
| 1076 | * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode | ||
| 1077 | * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger | ||
| 1078 | |||
| 1079 | = 5. FAQ = | ||
| 1080 | |||
| 1081 | == 5.1 What is the frequency plan for LDDS45? == | ||
| 1082 | |||
| 1083 | |||
| 1084 | LDDS45 use the same frequency as other Dragino products. User can see the detail from this link: [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]] | ||
| 1085 | |||
| 1086 | |||
| 1087 | == 5.2 How to change the LoRa Frequency Bands/Region == | ||
| 1088 | |||
| 1089 | |||
| 1090 | You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]]. | ||
| 1091 | When downloading the images, choose the required image file for download. | ||
| 1092 | |||
| 1093 | |||
| 1094 | == 5.3 Why does the LDDS45 sensor not work properly? == | ||
| 1095 | |||
| 1096 | This may be caused by a software firmware bug, which we fixed in the latest firmware (V1.1) | ||
| 1097 | |||
| 1098 | The user can fix this problem via upgrade firmware. | ||
| 1099 | |||
| 1100 | By default, The latest firmware value of POWERIC is 1, while the 3322 version requires POWERIC to be set to 0 in order to function properly | ||
| 1101 | |||
| 1102 | * **//1. Check if the hardware version is 3322//** | ||
| 1103 | |||
| 1104 | If the sensor hardware version is 3322 or earlier, the user can change the POWERIC value to 0 after a firmware upgrade using one of the following methods | ||
| 1105 | |||
| 1106 | **a. Using AT command** | ||
| 1107 | |||
| 1108 | AT+POWERIC=0. | ||
| 1109 | |||
| 1110 | **b. Using Downlink** | ||
| 1111 | |||
| 1112 | FF 00(AT+POWERIC=0). | ||
| 1113 | |||
| 1114 | [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20240531090837-1.png?rev=1.1||alt="image-20240531090837-1.png"]] | ||
| 1115 | |||
| 1116 | Please check your hardware production date | ||
| 1117 | |||
| 1118 | The first two digits are the week of the year, and the last two digits are the year. | ||
| 1119 | |||
| 1120 | The number 3322 is the first batch we changed the power IC. | ||
| 1121 | |||
| 1122 | = 6. Trouble Shooting = | ||
| 1123 | |||
| 1124 | == 6.1 AT Command input doesn't work == | ||
| 1125 | |||
| 1126 | |||
| 1127 | 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. | ||
| 1128 | |||
| 1129 | ((( | ||
| 1130 | |||
| 1131 | ))) | ||
| 1132 | |||
| 1133 | = 7. Order Info = | ||
| 1134 | |||
| 1135 | |||
| 1136 | Part Number **:** (% style="color:blue" %)**LDDS45-XX** | ||
| 1137 | |||
| 1138 | (% style="color:blue" %)**XX**(%%)**: **The default frequency band | ||
| 1139 | |||
| 1140 | * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band | ||
| 1141 | * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band | ||
| 1142 | * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band | ||
| 1143 | * (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band | ||
| 1144 | * (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band | ||
| 1145 | * (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band | ||
| 1146 | * (% style="color:red" %)**IN865 **(%%)**:** LoRaWAN IN865 band | ||
| 1147 | * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band | ||
| 1148 | |||
| 1149 | = 8. Packing Info = | ||
| 1150 | |||
| 1151 | |||
| 1152 | **Package Includes**: | ||
| 1153 | |||
| 1154 | * LDDS45 LoRaWAN Distance Detection Sensor x 1 | ||
| 1155 | |||
| 1156 | **Dimension and weight**: | ||
| 1157 | |||
| 1158 | * Device Size: cm | ||
| 1159 | * Device Weight: g | ||
| 1160 | * Package Size / pcs : cm | ||
| 1161 | * Weight / pcs : g | ||
| 1162 | |||
| 1163 | = 9. Support = | ||
| 1164 | |||
| 1165 | |||
| 1166 | * 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. | ||
| 1167 | * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]. |