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 ... ... @@ -36,169 +36,594 @@ 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 -= Use ATCommand=99 += 2. Connect LoRaWAN Network = 58 58 59 -== AccessATCommands==101 +== 2.1 LED Indicator == 60 60 61 -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. 62 62 63 - [[image:Main.UserManualforLoRaWANEndNodes.LLMS01-LoRaWANLeafMoisture SensorUserManual.WebHome@1654593668970-604.png||height="297"width="474"]]104 +The GroPoint Air has an internal LED which can show the status of different states. 64 64 65 -**Connection:** 106 +* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 107 +* Blink once when device transmits a packet. 66 66 67 - (% style="background-color:yellow"%)** USB TTL GND <~-~-~-~-> GND**109 +== 2.2 Firmware and Changelog == 68 68 69 -(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD** 70 70 71 -(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 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 -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: 120 +((( 121 +v1.0: Release. 122 +))) 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"]] 77 77 78 - ValidATCommandplease check [[ConfigureDevice>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].125 += 3. How to use? = 79 79 127 +== 3.1 Connect to GroPoint Profile == 80 80 81 -= Battery & How to replace = 82 82 83 -== Battery Type == 130 +((( 131 +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 +))) 84 84 85 -GroPoint Air is 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 battery with a low discharge rate targeting more than 5 years use. This type of battery is commonly used in IoT targets for long-term running, such as water meters. 134 +* ((( 135 +Support RS485 Interface 136 +))) 137 +* ((( 138 +with M12 5pin connector. 139 +))) 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. 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 +))) 88 88 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"]]146 +== 3.2 Connect to LoRaWAN Network? == 91 91 92 -Minimum Working Voltage for the GroPoint Air: 93 93 94 -GroPoint Air :2.45v~~3.6v149 +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 95 95 96 -== == 97 97 98 -== ReplaceBattery==152 +== 3.3 Example to use for LoRaWAN network == 99 99 100 -Any battery with a range 2.45 ~~ 3.6v can be a replacement. We recommend using Li-SOCl2 Battery. 101 101 102 -And make sure the positive and negative pins match. 155 +((( 156 +This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 157 +))) 103 103 104 -== == 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 +))) 105 105 106 -== Power Consumption Analyze == 163 +((( 164 +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 +))) 107 107 108 -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. 167 +((( 168 + 169 +))) 109 109 110 -Instruction to use as below: 171 +((( 172 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 173 +))) 111 111 175 +((( 176 +Each GroPoint Air is shipped with a sticker with the default device EUI as below: 177 +))) 112 112 113 - **Step 1**:Downlink theup-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/]]179 +[[image:image-20230426084611-1.png||height="262" width="564"]](% style="display:none" %) 114 114 181 +(% title="Click and drag to resize" %) 115 115 116 - **Step2**:Openitandchoose183 +Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot: 117 117 185 +**Add APP EUI in the application.** 186 + 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"]] 188 + 189 +(% title="Click and drag to resize" %) 190 + 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"]] 192 + 193 +(% title="Click and drag to resize" %) 194 + 195 +(% 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"]] 196 + 197 +(% title="Click and drag to resize" %) 198 + 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" %) 200 + 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 +((( 211 +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 +))) 213 + 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" %) 215 + 216 + 217 +(% style="display:none" %) (%%) 218 + 219 +=== **Decoder in TTN V3** === 220 + 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" %) 222 + 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]] 224 + 225 + 226 +== 3.4 Uplink Payload Analyze == 227 + 228 + 229 +((( 230 +Uplink payloads have two types: 231 +))) 232 + 118 118 * ((( 119 -Product Model 234 +((( 235 +Report temperature and humidity status normally: Use FPORT=2 120 120 ))) 237 +))) 121 121 * ((( 122 -Uplink Interval 239 +((( 240 +Other control commands: Use other FPORT fields. 123 123 ))) 242 +))) 243 + 244 +((( 245 +The application server should parse the correct value based on FPORT settings. 246 +))) 247 + 248 + 249 +== 3.5 temperature and humidity Value, Uplink FPORT~=2 == 250 + 251 + 252 +((( 253 +GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 254 +))) 255 + 256 +((( 257 +periodically send this uplink every 20 minutes, this interval can be changed. 258 +))) 259 + 260 +((( 261 +The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 262 +))) 263 + 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" %) 265 + 266 +GroPoint Air's sensors come in six models: GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8. 267 + 268 +The amount of temperature and humidity is different for each model, so the payload of each model is different. 269 + 270 +Take GPLP-3 as an example: 271 + 272 +Uplink Payload totals 21 bytes. 273 + 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 277 + 278 +(% title="Click and drag to resize" %) 279 + 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" %) 281 + 282 + 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 +((( 300 +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 +))) 302 + 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 +))) 306 + 307 +((( 308 +(% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 309 +))) 310 + 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"]] 312 + 313 +(% title="Click and drag to resize" %) 314 + 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" %) 316 + 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" %) 318 + 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"]] 320 + 321 +(% title="Click and drag to resize" %) 322 + 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"]] 324 + 325 +(% title="Click and drag to resize" %) 326 + 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"]] 328 + 329 +(% title="Click and drag to resize" %) 330 + 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 +((( 338 +Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 339 +))) 340 + 124 124 * ((( 125 - WorkingMode342 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 126 126 ))) 344 +* ((( 345 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 346 +))) 127 127 128 -And the Life expectation in difference case will be shown on the right. 348 +((( 349 +There are two kinds of commands to configure GroPoint Air, they are: 350 +))) 129 129 130 -[[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"]] 352 +* ((( 353 +((( 354 +**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 355 +))) 356 +))) 131 131 132 -The battery-related documents as below: 358 +((( 359 +These commands are to configure: 360 +))) 133 133 134 134 * ((( 135 - [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],363 +General system settings like: uplink interval. 136 136 ))) 137 137 * ((( 138 - [[Lithium-Thionyl Chloride Batterydatasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],366 +LoRaWAN protocol & radio-related command. 139 139 ))) 368 + 369 +((( 370 +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 +))) 372 + 373 + 374 + 140 140 * ((( 141 -[[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]] 376 +((( 377 +**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 142 142 ))) 379 +))) 143 143 144 -[[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"]] 381 +((( 382 +These commands only valid for GroPoint Air, as below: 383 +))) 145 145 146 -=== 4.3.1 Battery Note === 147 147 148 - TheLi-SICO battery is designed for small current / long period application.It is not good to usea high current,short period transmitmethod. The recommended minimum period for use ofthis battery is 5 minutes. If you useashorter period timeto transmit LoRa, then the battery life may be decreased.386 +== 4.1 Set Transmit Interval Time == 149 149 150 -=== 4.3.2 Replace the battery === 151 151 152 - You can changethe battery in theLLMS01.The type of battery isnot limited as longas the output is between 3v to 3.6v. On the mainboard,there is a diode(D1) between the batteryand themain circuit.If youneedto usea 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.389 +Feature: Change LoRaWAN End Node Transmit Interval. 153 153 154 -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) 155 155 392 +(% style="color:#037691" %)**AT Command: AT+TDC** 156 156 394 +(% 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 +))) 157 157 406 +(% style="color:#037691" %)**Downlink Command: 0x01** 158 158 408 +Format: Command Code (0x01) followed by 3 bytes time value. 159 159 160 -= FAQ=410 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 161 161 162 -== How to change the LoRa Frequency Bands/Region == 412 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 413 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 163 163 415 +== 4.2 Set Interrupt Mode == 416 + 417 + 418 +Feature, Set Interrupt mode for GPIO_EXIT. 419 + 420 +(% style="color:#037691" %)**AT Command: AT+INTMOD** 421 + 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 436 + 437 +(% style="color:#037691" %)**Downlink Command: 0x06** 438 + 439 +Format: Command Code (0x06) followed by 3 bytes. 440 + 441 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 442 + 443 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 444 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 445 + 446 +== 4.3 Set the sensor delay time == 447 + 448 + 449 +((( 450 +Feature: Change the sensor delay time. 451 + 452 + 453 +))) 454 + 455 +((( 456 +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 +))) 458 + 459 +((( 460 +The default delay is 1000ms. 461 +))) 462 + 463 +((( 464 +(% style="color:#037691" %)**AT Command: AT+SDELAY** 465 + 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 +))) 478 + 479 +(% style="color:#037691" %)**Downlink Command: 0xA1** 480 + 481 +Format: Command Code (0xA1) followed by 3 bytes time value. 482 + 483 +If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 484 + 485 +* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 486 +* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 487 + 488 +== 4.4 Query sensor model function == 489 + 490 + 491 +Feature: Using this function will re-update the model. 492 + 493 +(% style="color:#037691" %)**Downlink Command: 0xFA00** 494 + 495 + 496 +== 4.5 Get Firmware Version Info == 497 + 498 + 499 +Feature: use downlink to get firmware version. 500 + 501 +(% style="color:#037691" %)**Downlink Command: 0x26** 502 + 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" %)2 506 + 507 +* Reply to the confirmation package: 26 01 508 +* Reply to non-confirmed packet: 26 00 509 + 510 +Device will send an uplink after got this downlink command. With below payload: 511 + 512 +Configures info payload: 513 + 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 517 + 518 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air 519 + 520 + 521 +(% style="color:#037691" %)**Frequency Band**(%%): 522 + 523 +*0x01: EU868 524 + 525 +*0x02: US915 526 + 527 +*0x03: IN865 528 + 529 +*0x04: AU915 530 + 531 +*0x05: KZ865 532 + 533 +*0x06: RU864 534 + 535 +*0x07: AS923 536 + 537 +*0x08: AS923-1 538 + 539 +*0x09: AS923-2 540 + 541 +*0x0A: AS923-3 542 + 543 +*0x0B: AS923-4 544 + 545 + 546 +(% style="color:#037691" %)**Sub-Band**(%%): value 0x00 ~~ 0x08 547 + 548 + 549 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 550 + 551 + 552 +(% style="color:#037691" %)**Sensor Type**(%%): 553 + 554 +0x01: LSE01 555 + 556 +0x02: LDDS75 557 + 558 +0x03: LDDS20 559 + 560 +0x04: LLMS01 561 + 562 +0x05: LSPH01 563 + 564 +0x06: LSNPK01 565 + 566 +0x07: LDDS45 567 + 568 +0x08: LSLP01 569 + 570 + 571 += 5. Use AT Command = 572 + 573 +== 5.1 Access AT Commands == 574 + 575 + 576 +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. 577 + 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" %) 579 + 580 +**Connection:** 581 + 582 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND** 583 + 584 +(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD** 585 + 586 +(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 587 + 588 + 589 +((( 590 +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 +))) 592 + 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" %) 594 + 595 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 596 + 597 + 598 += 6. Battery & Power Consumption = 599 + 600 + 601 +GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 602 + 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/]] . 604 + 605 + 606 += 7. FAQ = 607 + 608 +== 7.1 How to change the LoRa Frequency Bands/Region == 609 + 610 + 164 164 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 165 165 When downloading the images, choose the required image file for download. 166 166 167 167 168 -= Trouble Shooting = 615 += 8. Trouble Shooting = 169 169 170 -== AT Commands input doesn ’t work ==617 +== 8.1 AT Commands input doesn't work == 171 171 172 -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. 173 173 620 +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. 174 174 175 175 176 -= OrderInfo =623 +== 8.2 Why i see the payload is 7FFF? == 177 177 178 -Part Number: **GROPOINT AIR-M-XX** 179 179 180 - **XX**:The default frequencyband626 +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. 181 181 182 -* **AS923**: LoRaWAN AS923 band 183 -* **AU915**: LoRaWAN AU915 band 184 -* **EU433**: LoRaWAN EU433 band 185 -* **EU868**: LoRaWAN EU868 band 186 -* **KR920**: LoRaWAN KR920 band 187 -* **US915**: LoRaWAN US915 band 188 -* **IN865**: LoRaWAN IN865 band 189 -* **CN470**: LoRaWAN CN470 band 190 190 191 -= PackingInfo =629 += 9. Order Info = 192 192 631 + 632 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 633 + 634 +(% style="color:blue" %)**XX**(%%): The default frequency band 635 + 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 644 + 645 + 646 + 647 + 648 += 10. Packing Info = 649 + 650 + 651 +((( 193 193 **Package Includes: ** 653 +))) 194 194 195 195 * GroPoint Air-M x 1 196 196 657 +((( 197 197 **Dimension and weight:** 659 +))) 198 198 199 199 * Device Size: cm 200 200 * Device Weight: g 201 201 * Package Size / pcs : cm 202 202 * Weight / pcs : g 203 - 204 -
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