Last modified by Xiaoling on 2024/04/23 14:37
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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 ... ... @@ -36,167 +36,580 @@ 36 36 * IP66 Waterproof Enclosure 37 37 * 8500mAh Battery for long term use 38 38 39 -== Probe Specification == 40 40 75 +== 1.3 Probe Specification == 76 + 77 + 78 +((( 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. 80 +))) 42 42 82 +((( 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]] 84 +))) 44 44 45 45 46 -== Applications == 47 47 88 +== 1.4 Applications == 89 + 90 + 48 48 * Smart Agriculture 49 49 50 -== Pin Mapping == 51 51 94 +== 1.5 Pin Mapping == 95 + 96 + 52 52 Inner PCB Pin mapping for reference: 53 53 54 -[[image:image-20220530002453-3.png||height="262" width="493"]] 99 +(% 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 -= Use AT Command = 58 58 59 -= =AccessATCommands==103 += 2. Connect LoRaWAN Network = 60 60 61 - GroPointAirsupportsAT Commandsetin the stock firmware. You can use a USBtoTTL adapterto connect to GroPoint Air for using AT command, as below.105 +== 2.1 LED Indicator == 62 62 63 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]] 64 64 65 - **Connection:**108 +The GroPoint Air has an internal LED which can show the status of different states. 66 66 67 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** 110 +* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 111 +* Blink once when device transmits a packet. 68 68 69 -(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD** 70 70 71 - (% style="background-color:yellow"%)** USB TTL RXD <~-~-~-~-> UART_TXD**114 +== 2.2 Firmware and Changelog == 72 72 73 73 74 -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: 117 +((( 118 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]] 119 +))) 75 75 76 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]] 121 +((( 122 +Change Log: 123 +))) 77 77 78 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]]. 125 +((( 126 +v1.0: Release. 127 +))) 79 79 80 80 81 -= Battery & How to replace = 82 82 83 -= =BatteryType ==131 += 3. How to use? = 84 84 85 - GroPointAiris equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is an un-rechargeable batterywith a lowdischarge rate targeting morethan5 years use. This typeofbatteryis commonly usedin IoT targets for long-term running, such as water meters.133 +== 3.1 Connect to GroPoint Profile == 86 86 87 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 88 88 136 +((( 137 +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: 138 +))) 89 89 90 -[[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"]] 140 +* ((( 141 +Support RS485 Interface 142 +))) 143 +* ((( 144 +with M12 5pin connector. 145 +))) 91 91 92 -Minimum Working Voltage for the GroPoint Air: 147 +((( 148 +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). 149 +))) 93 93 94 -GroPoint Air: 2.45v ~~ 3.6v 95 95 96 -== == 97 97 98 -== PowerConsumptionAnalyze ==153 +== 3.2 Connect to LoRaWAN Network? == 99 99 100 -Dragino Battery-powered products are all runs in Low Power mode. We have an updated battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit intervals. 101 101 102 - Instruction to use asbelow:156 +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 103 103 104 104 105 -**Step 1**: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[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/]] 106 106 160 +== 3.3 Example to use for LoRaWAN network == 107 107 108 -**Step 2**: Open it and choose 109 109 163 +((( 164 +This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 165 +))) 166 + 110 110 * ((( 111 -Produ ctModel168 +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. 112 112 ))) 170 + 171 +((( 172 +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: 173 +))) 174 + 175 +((( 176 + 177 +))) 178 + 179 +((( 180 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 181 +))) 182 + 183 +((( 184 +Each GroPoint Air is shipped with a sticker with the default device EUI as below: 185 +))) 186 + 187 + 188 +(% aria-label="1652944593868-618.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/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png" data-widget="image"]](% title="Click and drag to resize" %) 189 + 190 +Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot: 191 + 192 +**Add APP EUI in the application.** 193 + 194 +(% 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"]] 195 + 196 +(% title="Click and drag to resize" %) 197 + 198 +(% 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"]] 199 + 200 +(% title="Click and drag to resize" %) 201 + 202 +(% 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"]] 203 + 204 +(% title="Click and drag to resize" %) 205 + 206 +(% 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" %) 207 + 208 +**Add APP KEY and DEV EUI** 209 + 210 + 211 +(% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 212 + 213 +(% 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"]] 214 + 215 +(% title="Click and drag to resize" %) 216 + 217 +((( 218 +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. 219 +))) 220 + 221 +(% 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" %) 222 + 223 + 224 + 225 +=== **Decoder in TTN V3** === 226 + 227 +(% 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" %) 228 + 229 +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]] 230 + 231 + 232 + 233 +== 3.4 Uplink Payload Analyze == 234 + 235 + 236 +((( 237 +Uplink payloads have two types: 238 +))) 239 + 113 113 * ((( 114 -Uplink Interval 241 +((( 242 +Report temperature and humidity status normally: Use FPORT=2 115 115 ))) 244 +))) 116 116 * ((( 117 -Working Mode 246 +((( 247 +Other control commands: Use other FPORT fields. 118 118 ))) 249 +))) 119 119 120 -And the Life expectation in difference case will be shown on the right. 251 +((( 252 +The application server should parse the correct value based on FPORT settings. 253 +))) 121 121 122 -[[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"]] 123 123 124 -The battery-related documents as below: 125 125 257 +== 3.5 temperature and humidity Value, Uplink FPORT~=2 == 258 + 259 + 260 +((( 261 +GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 262 +))) 263 + 264 +((( 265 +periodically send this uplink every 20 minutes, this interval can be changed. 266 +))) 267 + 268 +((( 269 +The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 270 +))) 271 + 272 +(% 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" %) 273 + 274 +GroPoint Air's sensors come in six models: GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8. 275 + 276 +The amount of temperature and humidity is different for each model, so the payload of each model is different. 277 + 278 +Take GPLP-3 as an example: 279 + 280 +Uplink Payload totals 21 bytes. 281 + 282 +(% aria-label="image-20220621100751-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621100751-2.png||data-widget="image" height="124" width="774"]](% title="Click and drag to resize" %) 283 + 284 +(% 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" %) 285 + 286 + 287 +((( 288 +For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 289 +))) 290 + 291 +((( 292 +For AU915 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 +For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 297 +))) 298 + 299 + 300 + 301 +== 3.6 Show data on Datacake == 302 + 303 + 304 +((( 305 +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: 306 +))) 307 + 308 +((( 309 +(% 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]] 310 +))) 311 + 312 +((( 313 +(% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 314 +))) 315 + 316 +(% 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"]](% title="Click and drag to resize" %) 317 + 318 +(% 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" %) 319 + 320 +(% 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" %) 321 + 322 +(% 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"]] 323 + 324 +(% title="Click and drag to resize" %) 325 + 326 +(% 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"]] 327 + 328 +(% title="Click and drag to resize" %) 329 + 330 +(% 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"]] 331 + 332 +(% title="Click and drag to resize" %) 333 + 334 +(% 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" %) 335 + 336 + 337 + 338 += 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 339 + 340 + 341 +((( 342 +Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 343 +))) 344 + 126 126 * ((( 127 - [[BatteryDimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],346 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 128 128 ))) 129 129 * ((( 130 - [[Lithium-ThionylChlorideBatterydatasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],349 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 131 131 ))) 351 + 352 +((( 353 +There are two kinds of commands to configure GroPoint Air, they are: 354 +))) 355 + 132 132 * ((( 133 -[[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]] 357 +((( 358 +**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 134 134 ))) 360 +))) 135 135 136 -[[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"]] 362 +((( 363 +These commands are to configure: 364 +))) 137 137 138 -(% class="wikigeneratedid" %) 139 -=== === 366 +* ((( 367 +General system settings like: uplink interval. 368 +))) 369 +* ((( 370 +LoRaWAN protocol & radio-related command. 371 +))) 140 140 141 -=== Battery Note === 373 +((( 374 +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/]] 375 +))) 142 142 143 -The Li-SICO battery is designed for small current / long period application. 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 time to transmit LoRa, then the battery life may be decreased. 144 144 145 -(% class="wikigeneratedid" %) 146 -=== === 147 147 148 -=== Replace the battery === 379 +* ((( 380 +((( 381 +**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 382 +))) 383 +))) 149 149 150 -You can change the battery in the LLMS01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 385 +((( 386 +These commands only valid for GroPoint Air, as below: 387 +))) 151 151 152 -The default battery pack of LLMS01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 153 153 154 154 391 +== 4.1 Set Transmit Interval Time == 155 155 156 156 394 +Feature: Change LoRaWAN End Node Transmit Interval. 157 157 158 -= FAQ = 159 159 160 - ==Howtochangethe LoRaFrequency Bands/Region==397 +(% style="color:#037691" %)**AT Command: AT+TDC** 161 161 399 +(% aria-label="image-20220607171554-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]](% 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" %) 400 + 401 +(% style="color:#037691" %)**Downlink Command: 0x01** 402 + 403 +Format: Command Code (0x01) followed by 3 bytes time value. 404 + 405 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 406 + 407 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 408 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 409 + 410 + 411 +== 4.2 Set Interrupt Mode == 412 + 413 + 414 +Feature, Set Interrupt mode for GPIO_EXIT. 415 + 416 + 417 +(% style="color:#037691" %)**AT Command: AT+INTMOD** 418 + 419 +(% aria-label="image-20220607171716-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]](% 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" %) 420 + 421 +(% style="color:#037691" %)**Downlink Command: 0x06** 422 + 423 +Format: Command Code (0x06) followed by 3 bytes. 424 + 425 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 426 + 427 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 428 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 429 + 430 + 431 +== 4.3 Set the sensor delay time == 432 + 433 + 434 +((( 435 +Feature: Change the sensor delay time. 436 + 437 + 438 +))) 439 + 440 +((( 441 +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. 442 +))) 443 + 444 +((( 445 +The default delay is 1000ms. 446 + 447 + 448 +))) 449 + 450 +((( 451 +(% style="color:#037691" %)**AT Command: AT+SDELAY** 452 +))) 453 + 454 +(% aria-label="image-20220613175511-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613175511-8.png||data-widget="image"]](% 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" %) 455 + 456 +(% style="color:#037691" %)**Downlink Command: 0xA1** 457 + 458 +Format: Command Code (0xA1) followed by 3 bytes time value. 459 + 460 +If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 461 + 462 +* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 463 +* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 464 + 465 + 466 +== 4.4 Query sensor model function == 467 + 468 + 469 +Feature: Using this function will re-update the model. 470 + 471 + 472 +(% style="color:#037691" %)**Downlink Command: 0xFA00** 473 + 474 + 475 + 476 +== 4.5 Get Firmware Version Info == 477 + 478 + 479 +Feature: use downlink to get firmware version. 480 + 481 + 482 +(% style="color:#037691" %)**Downlink Command: 0x26** 483 + 484 +(% aria-label="image-20220607171917-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]](% 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" %) 485 + 486 +* Reply to the confirmation package: 26 01 487 +* Reply to non-confirmed packet: 26 00 488 + 489 +Device will send an uplink after got this downlink command. With below payload: 490 + 491 +Configures info payload: 492 + 493 +[[image:image-20220625101917-1.png]] 494 + 495 + 496 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air 497 + 498 + 499 +(% style="color:#037691" %)**Frequency Band**(%%): 500 + 501 +*0x01: EU868 502 + 503 +*0x02: US915 504 + 505 +*0x03: IN865 506 + 507 +*0x04: AU915 508 + 509 +*0x05: KZ865 510 + 511 +*0x06: RU864 512 + 513 +*0x07: AS923 514 + 515 +*0x08: AS923-1 516 + 517 +*0x09: AS923-2 518 + 519 +*0x0A: AS923-3 520 + 521 +*0x0B: AS923-4 522 + 523 + 524 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08 525 + 526 + 527 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 528 + 529 + 530 +(% style="color:#037691" %)**Sensor Type**(%%): 531 + 532 +0x01: LSE01 533 + 534 +0x02: LDDS75 535 + 536 +0x03: LDDS20 537 + 538 +0x04: LLMS01 539 + 540 +0x05: LSPH01 541 + 542 +0x06: LSNPK01 543 + 544 +0x07: LDDS45 545 + 546 +0x08: LSLP01 547 + 548 + 549 + 550 += 5. Use AT Command = 551 + 552 + 553 +== 5.1 Access AT Commands == 554 + 555 + 556 +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. 557 + 558 +(% 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" %) 559 + 560 +**Connection:** 561 + 562 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** 563 + 564 +(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD** 565 + 566 +(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 567 + 568 + 569 +((( 570 +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: 571 +))) 572 + 573 +(% 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" %) 574 + 575 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 576 + 577 + 578 + 579 += 6. Battery & Power Consumption = 580 + 581 + 582 +GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 583 + 584 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 585 + 586 += 7. FAQ = 587 + 588 + 589 +== 7.1 How to change the LoRa Frequency Bands/Region == 590 + 591 + 162 162 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 163 163 When downloading the images, choose the required image file for download. 164 164 165 165 166 -= Trouble Shooting = 167 167 168 -= =ATCommands inputdoesn’twork==597 += 8. Trouble Shooting = 169 169 170 -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. 171 171 600 +== 8.1 AT Commands input doesn't work == 172 172 173 173 174 - =OrderInfo =603 +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. 175 175 176 -Part Number: **GROPOINT AIR-M-XX** 177 177 178 -**XX**: The default frequency band 179 179 180 -* **AS923**: LoRaWAN AS923 band 181 -* **AU915**: LoRaWAN AU915 band 182 -* **EU433**: LoRaWAN EU433 band 183 -* **EU868**: LoRaWAN EU868 band 184 -* **KR920**: LoRaWAN KR920 band 185 -* **US915**: LoRaWAN US915 band 186 -* **IN865**: LoRaWAN IN865 band 187 -* **CN470**: LoRaWAN CN470 band 607 +== 8.2 Why i see the payload is 7FFF? == 188 188 189 -= Packing Info = 190 190 610 +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. 611 + 612 + 613 + 614 += 9. Order Info = 615 + 616 + 617 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 618 + 619 +(% style="color:blue" %)**XX**(%%): The default frequency band 620 + 621 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 622 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 623 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 624 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 625 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 626 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 627 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 628 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 629 + 630 + 631 + 632 + 633 + 634 += 10. Packing Info = 635 + 636 + 637 +((( 191 191 **Package Includes: ** 639 +))) 192 192 193 193 * GroPoint Air-M x 1 194 194 643 +((( 195 195 **Dimension and weight:** 645 +))) 196 196 197 197 * Device Size: cm 198 198 * Device Weight: g 199 199 * Package Size / pcs : cm 200 200 * Weight / pcs : g 201 - 202 -
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