Last modified by Xiaoling on 2024/04/23 14:37
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. David1 +XWiki.Xiaoling - Content
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... ... @@ -1,29 +1,64 @@ 1 -{{box cssClass="floatinginfobox" title="**Contents**"}} 1 + 2 + 3 +(% aria-label="image-20220530000243-1.png image widget" contenteditable="false" role="region" tabindex="-1" %) 4 +((( 5 +(% data-widget="image" style="text-align:center" %) 6 +[[image:image-20220530000243-1.png||height="332" width="531"]](% title="Click and drag to resize" %) 7 + 8 +(% style="background-image:url(http://wiki.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==||height="15" role="presentation" title="Click and drag to move" width="15"]] 9 +))) 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 +**Table of Contents:** 19 + 20 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) 21 +((( 22 + 23 +))) 24 + 2 2 {{toc/}} 3 -{{/box}} 4 4 5 5 6 -[[image:image-20220530000243-1.png||height="332" width="531"]] 7 7 8 8 9 -= Introduction = 10 10 11 -== What is GroPoint Air == 12 12 32 + 33 += 1. Introduction = 34 + 35 +== 1.1 What is GroPoint Air == 36 + 37 + 38 +((( 13 13 The Dragino GroPoint is a (% style="color:blue" %)**LoRaWAN Multi Soil Segment Converter**(%%) for IoT of Agriculture. It is designed to connect to [[GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor>>url:https://www.gropoint.com/products/soil-sensors/gropoint-profile]] and get GroPoint Profile’s reading and send it to IoT server via LoRaWAN wireless network. 40 +))) 14 14 42 +((( 15 15 (% style="color:blue" %)**GroPoint Profile is plug-and-play with GroPoint Air**(%%) to get soil moisture and send via wireless. GroPoint Profile is powered by GroPoint Air, (% style="color:blue" %)**no need external power source**(%%). 44 +))) 16 16 46 +((( 17 17 The LoRa wireless technology used in GroPoint Air allows devices 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. 48 +))) 18 18 50 +((( 19 19 GroPoint Air is powered by (% style="color:blue" %)**an 8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use for up to 5 years. 52 +))) 20 20 54 +((( 21 21 Each GroPoint Air is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on. 56 +))) 22 22 23 -[[image:image-20220530002019-2.png||height="295" width="655"]] 58 +(% aria-label="image-20220530002019-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002019-2.png||data-widget="image" height="295" width="655"]](% title="Click and drag to resize" %) 24 24 25 25 26 -== Features == 61 +== 1.2 Features == 27 27 28 28 29 29 * LoRaWAN 1.0.3 Class A ... ... @@ -36,28 +36,35 @@ 36 36 * IP66 Waterproof Enclosure 37 37 * 8500mAh Battery for long term use 38 38 39 -== Probe Specification == 74 +== 1.3 Probe Specification == 40 40 76 + 77 +((( 41 41 GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly. 79 +))) 42 42 81 +((( 43 43 GroPoint Profile includes a series of multi-depth soil moisture and temperature sensors. The specification for GroPoint Profile can be found here: [[https:~~/~~/www.gropoint.com/products/soil-sensors/gropoint-profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]] 83 +))) 44 44 45 45 46 -== Applications == 86 +== 1.4 Applications == 47 47 88 + 48 48 * Smart Agriculture 49 49 50 -== Pin Mapping == 91 +== 1.5 Pin Mapping == 51 51 93 + 52 52 Inner PCB Pin mapping for reference: 53 53 54 -[[image:image-20220530002453-3.png||height="262" width="493"]] 96 +(% aria-label="image-20220530002453-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002453-3.png||data-widget="image" height="262" width="493"]](% style="background-image:url(http://wiki.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" %) 55 55 56 56 57 -= Connect LoRaWAN Network = 99 += 2. Connect LoRaWAN Network = 58 58 101 +== 2.1 LED Indicator == 59 59 60 -== LED Indicator == 61 61 62 62 The GroPoint Air has an internal LED which can show the status of different states. 63 63 ... ... @@ -64,103 +64,164 @@ 64 64 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 65 65 * Blink once when device transmits a packet. 66 66 67 -== Firmware and Changelog == 109 +== 2.2 Firmware and Changelog == 68 68 69 -Firmware Download Location: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/]] 70 70 71 -Change Log: 112 +((( 113 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]] 114 +))) 72 72 116 +((( 117 +Change Log: 118 +))) 73 73 74 -= How to use? = 120 +((( 121 +v1.0: Release. 122 +))) 75 75 76 -== Connect to GroPoint Profile == 77 77 125 += 3. How to use? = 126 + 127 +== 3.1 Connect to GroPoint Profile == 128 + 129 + 130 +((( 78 78 GroPoint Air must be used with [[GroPoint Profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]. There are different interface model from GroPoint, users need to choose the one: 132 +))) 79 79 80 -* Support RS485 Interface 81 -* with M12 5pin connector. 134 +* ((( 135 +Support RS485 Interface 136 +))) 137 +* ((( 138 +with M12 5pin connector. 139 +))) 82 82 83 -Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects). 141 +((( 142 +Such model in GroPoint Profile is: (% style="color:blue" %)**2625-N-T-x-M-M **(%%)(Where x is different depending on how many levels it detects). 143 +))) 84 84 85 85 86 -== Connect to LoRaWAN Network? == 146 +== 3.2 Connect to LoRaWAN Network? == 87 87 148 + 88 88 Each GroPoint Air is shipped with a worldwide unique set of OTAA keys. To use GroPoint Air in a LoRaWAN network, user needs to input the OTAA keys in the LoRaWAN network server. So GroPoint Air can join the LoRaWAN network and start to transmit sensor data 89 89 90 90 91 -== Example to use for LoRaWAN network == 152 +== 3.3 Example to use for LoRaWAN network == 92 92 154 + 155 +((( 93 93 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 157 +))) 94 94 95 -* In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/#H2.3UplinkPayload]] for detail. 159 +* ((( 160 +In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail. 161 +))) 96 96 163 +((( 97 97 Assume the DLOS8 is already set to connect to the [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the GroPoint Air device in TTN V3: 165 +))) 98 98 99 -**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air. 167 +((( 168 + 169 +))) 100 100 171 +((( 172 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 173 +))) 174 + 175 +((( 101 101 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 177 +))) 102 102 179 +[[image:image-20230426084611-1.png||height="262" width="564"]](% style="display:none" %) 103 103 104 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png"]]181 +(% title="Click and drag to resize" %) 105 105 106 106 Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot: 107 107 108 -Add APP EUI in the application. 185 +**Add APP EUI in the application.** 109 109 110 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png"]] 187 +(% aria-label="image-20220519151704-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png" data-widget="image"]] 111 111 112 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png"height="322" width="717"]]189 +(% title="Click and drag to resize" %) 113 113 114 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704- 3.png?rev=1.1||alt="image-20220519151704-3.png"]]191 +(% aria-label="image-20220519151704-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" data-widget="image" height="322" width="717"]] 115 115 116 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png"]]193 +(% title="Click and drag to resize" %) 117 117 118 - AddAPPKEYandDEVEUI195 +(% aria-label="image-20220519151704-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png" data-widget="image"]] 119 119 120 - **Step2**:Power onGroPointAir197 +(% title="Click and drag to resize" %) 121 121 122 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-202205190 94347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png"height="430"width="725"]]199 +(% aria-label="image-20220519151704-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png" data-widget="image"]](% title="Click and drag to resize" %) 123 123 201 +**Add APP KEY and DEV EUI** 202 + 203 + 204 +(% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 205 + 206 +(% aria-label="image-20220519094347-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]] 207 + 208 +(% title="Click and drag to resize" %) 209 + 210 +((( 124 124 Put the jumper to power on GroPoint Air and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and the user can see it in the panel. 212 +))) 125 125 126 -[[image:image-20220611174943-1.png||height="139" width="1008"]] 214 +(% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %) 127 127 128 128 129 - ===DecoderinTTNV3===217 +(% style="display:none" %) (%%) 130 130 131 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png"height="359"width="723"]]219 +=== **Decoder in TTN V3** === 132 132 133 - Pleasecheckthecoder [gropoint_Decoder_V1.0.0.js] from thislink:221 +(% aria-label="1652927365661-475.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png" data-widget="image" height="359" width="723"]](% title="Click and drag to resize" %) 134 134 135 -[[https:~~/~~/ www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]223 +Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 136 136 137 137 138 -== Uplink Payload Analyze == 226 +== 3.4 Uplink Payload Analyze == 139 139 228 + 229 +((( 140 140 Uplink payloads have two types: 231 +))) 141 141 142 142 * ((( 234 +((( 143 143 Report temperature and humidity status normally: Use FPORT=2 144 144 ))) 237 +))) 145 145 * ((( 239 +((( 146 146 Other control commands: Use other FPORT fields. 147 147 ))) 242 +))) 148 148 244 +((( 149 149 The application server should parse the correct value based on FPORT settings. 246 +))) 150 150 151 151 152 -== temperature and humidity Value, Uplink FPORT~=2 == 249 +== 3.5 temperature and humidity Value, Uplink FPORT~=2 == 153 153 154 154 252 +((( 155 155 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 254 +))) 156 156 256 +((( 157 157 periodically send this uplink every 20 minutes, this interval can be changed. 258 +))) 158 158 260 +((( 159 159 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 262 +))) 160 160 161 -[[image:image-20220621093414-1.png||height="932" width="816"]] 264 +(% aria-label="image-20220621093414-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621093414-1.png||data-widget="image" height="932" width="816"]](% title="Click and drag to resize" %) 162 162 163 -GroPoint Air's sensors come in six models:GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8. 266 +GroPoint Air's sensors come in six models: GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8. 164 164 165 165 The amount of temperature and humidity is different for each model, so the payload of each model is different. 166 166 ... ... @@ -168,131 +168,238 @@ 168 168 169 169 Uplink Payload totals 21 bytes. 170 170 171 -[[image:image-20220621100751-2.png||height="124" width="774"]] 274 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 275 +|(% style="width:50px;background-color:#4F81BD;color:white" %)**Size(bytes)**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**1**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2**|(% style="width:42px;background-color:#4F81BD;color:white" %)**2** 276 +|(% style="width:94px" %)value|(% style="width:38px" %)Bat|(% style="width:39px" %)sen|(% style="width:52px" %)Tem1|(% style="width:52px" %)Tem2|(% style="width:52px" %)Tem3|(% style="width:52px" %)Tem4|(% style="width:50px" %)Tem5|(% style="width:52px" %)Tem6|(% style="width:55px" %)Hum1|(% style="width:55px" %)Hum2|(% style="width:56px" %)Hum3 172 172 173 - [[image:image-20220611174943-1.png||height="139"width="1008"]]278 +(% title="Click and drag to resize" %) 174 174 280 +(% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %) 175 175 176 -== Show data on Datacake == 177 177 283 +((( 284 +For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 285 +))) 286 + 287 +((( 288 +For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 289 +))) 290 + 291 +((( 292 +For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 293 +))) 294 + 295 + 296 +== 3.6 Show data on Datacake == 297 + 298 + 299 +((( 178 178 Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: 301 +))) 179 179 180 -**Step 1**: Link TTNv3 to Datacake [[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]] 303 +((( 304 +(% style="color:blue" %)**Step 1**(%%): Link TTNv3 to Datacake [[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]] 305 +))) 181 181 182 -**Step 2**: Configure SW3L in Datacake 307 +((( 308 +(% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 309 +))) 183 183 184 -[[image:image-20220613171007-1.png||height="567" width="542"]] 311 +(% aria-label="image-20220613171007-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171007-1.png||data-widget="image" height="567" width="542"]] 185 185 186 - [[image:image-20220613171015-2.png||height="600"width="586"]]313 +(% title="Click and drag to resize" %) 187 187 188 -[[image:image-2022061317102 9-3.png||height="507" width="513"]]315 +(% aria-label="image-20220613171015-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171015-2.png||data-widget="image" height="600" width="586"]](% style="background-image:url(http://wiki.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" %) 189 189 190 -[[image:image-202206131710 38-4.png||height="469" width="786"]]317 +(% aria-label="image-20220613171029-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171029-3.png||data-widget="image" height="507" width="513"]](% style="background-image:url(http://wiki.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" %) 191 191 192 -[[image:image-20220613171 105-5.png||height="533" width="949"]]319 +(% aria-label="image-20220613171038-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171038-4.png||data-widget="image" height="469" width="786"]] 193 193 194 - [[image:image-20220613171117-6.png||height="501"width="925"]]321 +(% title="Click and drag to resize" %) 195 195 196 -[[image:image-202206131711 24-7.png||height="466" width="877"]]323 +(% aria-label="image-20220613171105-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171105-5.png||data-widget="image" height="533" width="949"]] 197 197 325 +(% title="Click and drag to resize" %) 198 198 327 +(% aria-label="image-20220613171117-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171117-6.png||data-widget="image" height="501" width="925"]] 199 199 200 - =ConfigureGroPointAir viaAT CommandorLoRaWANDownlink=329 +(% title="Click and drag to resize" %) 201 201 331 +(% aria-label="image-20220613171124-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171124-7.png||data-widget="image" height="466" width="877"]](% title="Click and drag to resize" %) 332 + 333 + 334 += 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 335 + 336 + 337 +((( 202 202 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 339 +))) 203 203 204 -* AT Command Connection: See [[FAQ>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H6.FAQ]]. 205 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 341 +* ((( 342 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 343 +))) 344 +* ((( 345 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 346 +))) 206 206 348 +((( 207 207 There are two kinds of commands to configure GroPoint Air, they are: 350 +))) 208 208 209 209 * ((( 210 -**~ General Commands**. 353 +((( 354 +**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 211 211 ))) 356 +))) 212 212 358 +((( 213 213 These commands are to configure: 360 +))) 214 214 215 -* General system settings like: uplink interval. 216 -* LoRaWAN protocol & radio-related command. 362 +* ((( 363 +General system settings like: uplink interval. 364 +))) 365 +* ((( 366 +LoRaWAN protocol & radio-related command. 367 +))) 217 217 369 +((( 218 218 They are the same for all Dragino Device that support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>url:http://8.211.40.43/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 371 +))) 219 219 220 220 374 + 221 221 * ((( 222 -**~ Commands special design for GroPoint Air** 376 +((( 377 +**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 223 223 ))) 379 +))) 224 224 381 +((( 225 225 These commands only valid for GroPoint Air, as below: 383 +))) 226 226 227 -== 3.1 Set Transmit Interval Time == 228 228 386 +== 4.1 Set Transmit Interval Time == 387 + 388 + 229 229 Feature: Change LoRaWAN End Node Transmit Interval. 230 230 231 -**AT Command: AT+TDC** 232 232 233 - [[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171554-8.png?rev=1.1||alt="image-20220607171554-8.png"]]392 +(% style="color:#037691" %)**AT Command: AT+TDC** 234 234 235 -**Downlink Command: 0x01** 394 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 395 +|=(% style="width: 156px;background-color:background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:background-color:#4F81BD;color:white" %)**Response** 396 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|((( 397 +30000 398 +OK 399 +the interval is 30000ms = 30s 400 +))) 401 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|((( 402 +OK 403 +Set transmit interval to 60000ms = 60 seconds 404 +))) 236 236 406 +(% style="color:#037691" %)**Downlink Command: 0x01** 407 + 237 237 Format: Command Code (0x01) followed by 3 bytes time value. 238 238 239 239 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 240 240 241 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 242 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 412 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 413 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 243 243 244 -== 3.2 Set Interrupt Mode ==415 +== 4.2 Set Interrupt Mode == 245 245 417 + 246 246 Feature, Set Interrupt mode for GPIO_EXIT. 247 247 248 -**AT Command: AT+INTMOD** 420 +(% style="color:#037691" %)**AT Command: AT+INTMOD** 249 249 250 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171716-9.png?rev=1.1||alt="image-20220607171716-9.png"]] 422 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 423 +|=(% style="width: 154px;background-color:background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:background-color:#4F81BD;color:white" %)**Response** 424 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 425 +0 426 +OK 427 +the mode is 0 =No interruption 428 +))) 429 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 430 +Set Transmit Interval 431 +~1. (Disable Interrupt), 432 +2. (Trigger by rising and falling edge) 433 +3. (Trigger by falling edge) 434 +4. (Trigger by rising edge) 435 +)))|(% style="width:157px" %)OK 251 251 252 -**Downlink Command: 0x06** 437 +(% style="color:#037691" %)**Downlink Command: 0x06** 253 253 254 254 Format: Command Code (0x06) followed by 3 bytes. 255 255 256 256 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 257 257 258 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 259 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 443 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 444 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 260 260 261 -== (% id="cke_bm_55968S" style="display:none" %) (%%)3.3 Set the sensor delay time ==446 +== 4.3 Set the sensor delay time == 262 262 448 + 449 +((( 263 263 Feature: Change the sensor delay time. 264 264 452 + 453 +))) 454 + 455 +((( 265 265 There are six models of GroPoint Air, and each model returns a different number of temperature and humidity. The more bytes of the returned value, the longer the delay. The AT+SDELAY command can adjust the time that the sensor returns data to the node, and can adjust different delays according to different types of sensors. 457 +))) 266 266 459 +((( 267 267 The default delay is 1000ms. 461 +))) 268 268 269 -**AT Command: AT+SDELAY** 463 +((( 464 +(% style="color:#037691" %)**AT Command: AT+SDELAY** 270 270 271 -[[image:image-20220613175511-8.png]] 466 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 467 +|=(% style="width: 156px;background-color:background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:background-color:#4F81BD;color:white" %)**Response** 468 +|(% style="width:156px" %)AT+SDELAY=?|(% style="width:137px" %)Show the sensor delay time|((( 469 +1000 470 +OK 471 +the sensor delay time is 1000ms 472 +))) 473 +|(% style="width:156px" %)AT+SDELAY=2000|(% style="width:137px" %)Set the sensor delay time|((( 474 +OK 475 +Set the sensor delay time to 2000ms 476 +))) 477 +))) 272 272 273 -**Downlink Command: 0xA1** 479 +(% style="color:#037691" %)**Downlink Command: 0xA1** 274 274 275 275 Format: Command Code (0xA1) followed by 3 bytes time value. 276 276 277 277 If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 278 278 279 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 280 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 485 +* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 486 +* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 281 281 282 -== 3.4 Query sensor model function ==488 +== 4.4 Query sensor model function == 283 283 490 + 284 284 Feature: Using this function will re-update the model. 285 285 286 -**Downlink Command: 0xFA00** 493 +(% style="color:#037691" %)**Downlink Command: 0xFA00** 287 287 288 288 289 -== 3.5 Get Firmware Version Info ==496 +== 4.5 Get Firmware Version Info == 290 290 498 + 291 291 Feature: use downlink to get firmware version. 292 292 293 -**Downlink Command: 0x26** 501 +(% style="color:#037691" %)**Downlink Command: 0x26** 294 294 295 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607171917-10.png?rev=1.1||alt="image-20220607171917-10.png"]] 503 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %) 504 +|(% style="width:193px" %)**Downlink Control Type**|(% style="width:57px" %)**FPort**|(% style="width:91px" %)**Type Code**|(% style="width:149px" %)**Downlink payload size(bytes)** 505 +|(% style="width:193px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:149px" %)2 296 296 297 297 * Reply to the confirmation package: 26 01 298 298 * Reply to non-confirmed packet: 26 00 ... ... @@ -301,26 +301,15 @@ 301 301 302 302 Configures info payload: 303 303 304 -|=((( 305 -**Size(bytes)** 306 -)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1** 307 -|**Value**|Software Type|((( 308 -Frequency 514 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 515 +|(% style="width:50px" %)**Size(bytes)**|(% style="width:70px" %)**1**|(% style="width:70px" %)**1**|(% style="width:50px" %)**1**|(% style="width:70px" %)**2**|(% style="width:60px" %)**1**|(% style="width:50px" %)**4**|(% style="width:100px" %)**1** 516 +|(% style="width:93px" %)**Value**|(% style="width:114px" %)Software Type|(% style="width:139px" %)Frequency Band|(% style="width:149px" %)Sub-band|(% style="width:149px" %)Firmware Version|(% style="width:149px" %)Sensor Type|(% style="width:63px" %)Reserve|(% style="width:63px" %)Message Tpye Always 0x02 309 309 310 -Band 311 -)))|Sub-band|((( 312 -Firmware 518 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air 313 313 314 -Version 315 -)))|Sensor Type|Reserve|((( 316 -[[Message Type>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H2.3.6MessageType]] 317 -Always 0x02 318 -))) 319 319 320 - **SoftwareType**: Always0x03forLLMS01521 +(% style="color:#037691" %)**Frequency Band**(%%): 321 321 322 -**Frequency Band**: 323 - 324 324 *0x01: EU868 325 325 326 326 *0x02: US915 ... ... @@ -343,12 +343,15 @@ 343 343 344 344 *0x0B: AS923-4 345 345 346 -**Sub-Band**: value 0x00 ~~ 0x08 347 347 348 - **FirmwareVersion**: 0x0100,Means:v1.0.0version546 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08 349 349 350 -**Sensor Type**: 351 351 549 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 550 + 551 + 552 +(% style="color:#037691" %)**Sensor Type**(%%): 553 + 352 352 0x01: LSE01 353 353 354 354 0x02: LDDS75 ... ... @@ -365,13 +365,15 @@ 365 365 366 366 0x08: LSLP01 367 367 368 -= Use AT Command = 369 369 370 -= =AccessAT Commands==571 += 5. Use AT Command = 371 371 573 +== 5.1 Access AT Commands == 574 + 575 + 372 372 GroPoint Air supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to GroPoint Air for using AT command, as below. 373 373 374 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]] 578 +(% aria-label="1654593668970-604.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||data-widget="image" height="297" width="474"]](% style="background-image:url(http://wiki.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" %) 375 375 376 376 **Connection:** 377 377 ... ... @@ -382,124 +382,77 @@ 382 382 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 383 383 384 384 589 +((( 385 385 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for GroPoint Air. GroPoint Air will output system info once power on as below: 591 +))) 386 386 387 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]] 593 +(% aria-label="1654653659449-932.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||data-widget="image" height="471" width="674"]](% style="background-image:url(http://wiki.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" %) 388 388 389 -Valid AT Command please check [[Configure Device>>||anchor="H 3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].595 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 390 390 391 391 392 -= Battery & How toreplace=598 += 6. Battery & Power Consumption = 393 393 394 -== Battery Type == 395 395 396 -GroPoint Air isquippedwith a [[8500mAHER26500Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]].Thebatteryis anun-rechargeablebattery withaowdischarge rate targeting more than5 yearsuse.Thistypeofbattery is commonlyusedin IoTtargets forlong-term running, suchas water meters.601 +GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 397 397 398 - The dischargecurveisnotlinearsocan’tsimplyusepercentage toshowthebatterylevel. Below istheperformance.603 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 399 399 400 400 401 - [[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png"height="408"width="574"]]606 += 7. FAQ = 402 402 403 - MinimumWorkingVoltagefortheGroPointAir:608 +== 7.1 How to change the LoRa Frequency Bands/Region == 404 404 405 -GroPoint Air: 2.45v ~~ 3.6v 406 406 611 +You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 612 +When downloading the images, choose the required image file for download. 407 407 408 -== Power Consumption Analyze == 409 409 410 - DraginoBattery-poweredproducts are all runs in Low Power mode. We have an updatedbattery calculator which baseon the measurementof the real device. User can use this calculatorto check the battery life andcalculate the battery life if want to use different transmit intervals.615 += 8. Trouble Shooting = 411 411 412 - Instructionouseasbelow:617 +== 8.1 AT Commands input doesn't work == 413 413 414 414 415 - **Step1**:Downlinkthe up-to-dateDRAGINO_Battery_Life_Prediction_Table.xlsxfrom: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]620 +In 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 pressing the send key, user need to add ENTER in their string. 416 416 417 417 418 - **Step2**:Openit andchoose623 +== 8.2 Why i see the payload is 7FFF? == 419 419 420 -* ((( 421 -Product Model 422 -))) 423 -* ((( 424 -Uplink Interval 425 -))) 426 -* ((( 427 -Working Mode 428 -))) 429 429 430 - And theLife expectationindifferentcases willbe shown on the right.626 +The device will judge the length of the data received by the serial port. If the length of the received data is 0, it means that there is a problem with the sensor communication or the sensor is not connected properly, it is invalid data, and the uploaded data is 7FFF. 431 431 432 -[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/1654593605679-189.png?rev=1.1||alt="1654593605679-189.png"]] 433 433 434 - Thebattery-relateddocumentsas below:629 += 9. Order Info = 435 435 436 -* ((( 437 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 438 -))) 439 -* ((( 440 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 441 -))) 442 -* ((( 443 -[[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]] 444 -))) 445 445 446 - [[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/WebHome/image-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.png"]]632 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 447 447 634 +(% style="color:blue" %)**XX**(%%): The default frequency band 448 448 449 -=== Battery Note === 636 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 637 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 638 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 639 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 640 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 641 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 642 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 643 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 450 450 451 - The Li-SICO battery is designed for small current / long period applications. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period to transmit LoRa, then the battery life may be decreased.645 + 452 452 453 453 454 -= ==Replacethebattery===648 += 10. Packing Info = 455 455 456 -You can change the battery in GroPoint Air. The type of battery is not limited as long as the output is between 3v to 3.6v. 457 457 458 -The default battery pack of GroPoint Air includes a ER26500 plus supercapacitor. If users can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most cases. The SPC can enlarge the battery life for high-frequency use (update period below 5 minutes) 459 - 460 - 461 - 462 - 463 -= FAQ = 464 - 465 -== How to change the LoRa Frequency Bands/Region == 466 - 467 -You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 468 -When downloading the images, choose the required image file for download. 469 - 470 - 471 -= Trouble Shooting = 472 - 473 -== AT Commands input doesn’t work == 474 - 475 -In 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 pressing the send key, user need to add ENTER in their string. 476 - 477 -== Why i see the payload is 7FFF? == 478 - 479 -The device will judge the length of the data received by the serial port. If the length of the received data is 0, it means that there is a problem with the sensor communication or the sensor is not connected properly, it is invalid data, and the uploaded data is 7FFF. 480 - 481 -= Order Info = 482 - 483 -Part Number: **GROPOINT AIR-M-XX** 484 - 485 -**XX**: The default frequency band 486 - 487 -* **AS923**: LoRaWAN AS923 band 488 -* **AU915**: LoRaWAN AU915 band 489 -* **EU433**: LoRaWAN EU433 band 490 -* **EU868**: LoRaWAN EU868 band 491 -* **KR920**: LoRaWAN KR920 band 492 -* **US915**: LoRaWAN US915 band 493 -* **IN865**: LoRaWAN IN865 band 494 -* **CN470**: LoRaWAN CN470 band 495 - 496 -= Packing Info = 497 - 651 +((( 498 498 **Package Includes: ** 653 +))) 499 499 500 500 * GroPoint Air-M x 1 501 501 657 +((( 502 502 **Dimension and weight:** 659 +))) 503 503 504 504 * Device Size: cm 505 505 * Device Weight: g
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