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... ... @@ -9,6 +9,12 @@ 9 9 ))) 10 10 11 11 12 + 13 + 14 + 15 + 16 + 17 + 12 12 **Table of Contents:** 13 13 14 14 (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) ... ... @@ -54,6 +54,7 @@ 54 54 55 55 == 1.2 Features == 56 56 63 + 57 57 * LoRaWAN 1.0.3 Class A 58 58 * Ultra-low power consumption 59 59 * Supports GroPoint Profile ... ... @@ -67,33 +67,41 @@ 67 67 68 68 69 69 70 - 71 71 == 1.3 Probe Specification == 72 72 79 + 80 +((( 73 73 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. 82 +))) 74 74 84 +((( 75 75 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]] 86 +))) 76 76 77 77 89 + 78 78 == 1.4 Applications == 79 79 92 + 80 80 * Smart Agriculture 81 81 82 82 83 83 84 84 85 - 86 86 == 1.5 Pin Mapping == 87 87 100 + 88 88 Inner PCB Pin mapping for reference: 89 89 90 90 (% 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" %) 91 91 92 92 106 + 93 93 = 2. Connect LoRaWAN Network = 94 94 95 95 == 2.1 LED Indicator == 96 96 111 + 97 97 The GroPoint Air has an internal LED which can show the status of different states. 98 98 99 99 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. ... ... @@ -102,10 +102,9 @@ 102 102 103 103 104 104 105 - 106 - 107 107 == 2.2 Firmware and Changelog == 108 108 122 + 109 109 ((( 110 110 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/]] 111 111 ))) ... ... @@ -119,35 +119,62 @@ 119 119 ))) 120 120 121 121 136 + 122 122 = 3. How to use? = 123 123 124 124 == 3.1 Connect to GroPoint Profile == 125 125 141 + 142 +((( 126 126 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: 144 +))) 127 127 128 -* Support RS485 Interface 129 -* with M12 5pin connector. 146 +* ((( 147 +Support RS485 Interface 148 +))) 149 +* ((( 150 +with M12 5pin connector. 151 +))) 130 130 153 +((( 131 131 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). 155 +))) 132 132 133 133 158 + 134 134 == 3.2 Connect to LoRaWAN Network? == 135 135 161 + 136 136 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 137 137 138 138 165 + 139 139 == 3.3 Example to use for LoRaWAN network == 140 140 168 + 169 +((( 141 141 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 171 +))) 142 142 143 -* 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. 173 +* ((( 174 +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. 175 +))) 144 144 177 +((( 145 145 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: 179 +))) 146 146 181 +((( 182 + 183 +))) 147 147 185 +((( 148 148 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 187 +))) 149 149 189 +((( 150 150 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 191 +))) 151 151 152 152 153 153 (% 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" %) ... ... @@ -169,9 +169,13 @@ 169 169 170 170 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 171 171 172 -(% 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"]] (% title="Click and drag to resize" %)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"]] 173 173 215 +(% title="Click and drag to resize" %) 216 + 217 +((( 174 174 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 +))) 175 175 176 176 (% 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" %) 177 177 ... ... @@ -188,26 +188,42 @@ 188 188 189 189 == 3.4 Uplink Payload Analyze == 190 190 236 + 237 +((( 191 191 Uplink payloads have two types: 239 +))) 192 192 193 193 * ((( 242 +((( 194 194 Report temperature and humidity status normally: Use FPORT=2 195 195 ))) 245 +))) 196 196 * ((( 247 +((( 197 197 Other control commands: Use other FPORT fields. 198 198 ))) 250 +))) 199 199 252 +((( 200 200 The application server should parse the correct value based on FPORT settings. 254 +))) 201 201 202 202 257 + 203 203 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 204 204 205 205 261 +((( 206 206 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 263 +))) 207 207 265 +((( 208 208 periodically send this uplink every 20 minutes, this interval can be changed. 267 +))) 209 209 269 +((( 210 210 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 271 +))) 211 211 212 212 (% 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" %) 213 213 ... ... @@ -224,20 +224,34 @@ 224 224 (% 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" %) 225 225 226 226 288 +((( 227 227 For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 290 +))) 228 228 292 +((( 229 229 For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 294 +))) 230 230 296 +((( 231 231 For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 298 +))) 232 232 233 233 301 + 234 234 == 3.6 Show data on Datacake == 235 235 304 + 305 +((( 236 236 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: 307 +))) 237 237 309 +((( 238 238 (% 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]] 311 +))) 239 239 313 +((( 240 240 (% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 315 +))) 241 241 242 242 (% 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" %) 243 243 ... ... @@ -263,38 +263,63 @@ 263 263 264 264 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 265 265 341 + 342 +((( 266 266 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 344 +))) 267 267 268 -* 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]]. 269 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 346 +* ((( 347 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 348 +))) 349 +* ((( 350 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 351 +))) 270 270 353 +((( 271 271 There are two kinds of commands to configure GroPoint Air, they are: 355 +))) 272 272 273 273 * ((( 358 +((( 274 274 **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 275 275 ))) 361 +))) 276 276 363 +((( 277 277 These commands are to configure: 365 +))) 278 278 279 -* General system settings like: uplink interval. 280 -* LoRaWAN protocol & radio-related command. 367 +* ((( 368 +General system settings like: uplink interval. 369 +))) 370 +* ((( 371 +LoRaWAN protocol & radio-related command. 372 +))) 281 281 374 +((( 282 282 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/]] 376 +))) 283 283 284 284 285 285 286 286 * ((( 381 +((( 287 287 **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 288 288 ))) 384 +))) 289 289 386 +((( 290 290 These commands only valid for GroPoint Air, as below: 388 +))) 291 291 292 292 293 293 294 294 == 4.1 Set Transmit Interval Time == 295 295 394 + 296 296 Feature: Change LoRaWAN End Node Transmit Interval. 297 297 397 + 298 298 (% style="color:#037691" %)**AT Command: AT+TDC** 299 299 300 300 (% 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" %) ... ... @@ -311,12 +311,12 @@ 311 311 312 312 313 313 314 - 315 - 316 316 == 4.2 Set Interrupt Mode == 317 317 416 + 318 318 Feature, Set Interrupt mode for GPIO_EXIT. 319 319 419 + 320 320 (% style="color:#037691" %)**AT Command: AT+INTMOD** 321 321 322 322 (% 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" %) ... ... @@ -333,17 +333,28 @@ 333 333 334 334 335 335 336 - 337 - 338 338 == 4.3 Set the sensor delay time == 339 339 438 + 439 +((( 340 340 Feature: Change the sensor delay time. 341 341 442 + 443 +))) 444 + 445 +((( 342 342 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. 447 +))) 343 343 449 +((( 344 344 The default delay is 1000ms. 345 345 452 + 453 +))) 454 + 455 +((( 346 346 (% style="color:#037691" %)**AT Command: AT+SDELAY** 457 +))) 347 347 348 348 (% 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" %) 349 349 ... ... @@ -359,19 +359,22 @@ 359 359 360 360 361 361 362 - 363 - 364 364 == 4.4 Query sensor model function == 365 365 475 + 366 366 Feature: Using this function will re-update the model. 367 367 478 + 368 368 (% style="color:#037691" %)**Downlink Command: 0xFA00** 369 369 370 370 482 + 371 371 == 4.5 Get Firmware Version Info == 372 372 485 + 373 373 Feature: use downlink to get firmware version. 374 374 488 + 375 375 (% style="color:#037691" %)**Downlink Command: 0x26** 376 376 377 377 (% 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" %) ... ... @@ -442,8 +442,10 @@ 442 442 443 443 = 5. Use AT Command = 444 444 559 + 445 445 == 5.1 Access AT Commands == 446 446 562 + 447 447 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. 448 448 449 449 (% 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" %) ... ... @@ -457,7 +457,9 @@ 457 457 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 458 458 459 459 576 +((( 460 460 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: 578 +))) 461 461 462 462 (% 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" %) 463 463 ... ... @@ -464,13 +464,19 @@ 464 464 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 465 465 466 466 585 + 467 467 = 6. Battery & How to replace = 468 468 469 469 == 6.1 Battery Type == 470 470 590 + 591 +((( 471 471 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. 593 +))) 472 472 595 +((( 473 473 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 597 +))) 474 474 475 475 476 476 (% aria-label="1654593587246-335.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/1654593587246-335.png?rev=1.1||alt="1654593587246-335.png" data-widget="image" height="408" width="574"]](% 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" %) ... ... @@ -480,29 +480,47 @@ 480 480 GroPoint Air: 2.45v ~~ 3.6v 481 481 482 482 607 + 483 483 == 6.2 Power Consumption Analyze == 484 484 610 + 611 +((( 485 485 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. 613 +))) 486 486 615 +((( 487 487 Instruction to use as below: 617 +))) 488 488 489 489 620 +((( 490 490 (% style="color:blue" %)**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/]] 622 +))) 491 491 492 492 625 +((( 493 493 (% style="color:blue" %)**Step 2**(%%): Open it and choose 627 +))) 494 494 495 495 * ((( 630 +((( 496 496 Product Model 497 497 ))) 633 +))) 498 498 * ((( 635 +((( 499 499 Uplink Interval 500 500 ))) 638 +))) 501 501 * ((( 640 +((( 502 502 Working Mode 503 503 ))) 643 +))) 504 504 645 +((( 505 505 And the Life expectation in different cases will be shown on the right. 647 +))) 506 506 507 507 (% aria-label="1654593605679-189.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/1654593605679-189.png?rev=1.1||alt="1654593605679-189.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" %) 508 508 ... ... @@ -521,19 +521,23 @@ 521 521 (% aria-label="image-20220607172042-11.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-20220607172042-11.png?rev=1.1||alt="image-20220607172042-11.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" %) 522 522 523 523 666 + 524 524 === 6.2.1 Battery Note === 525 525 669 + 526 526 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. 527 527 528 528 673 + 529 529 === 6.2.2 Replace the battery === 530 530 676 + 531 531 ((( 532 532 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. 533 533 ))) 534 534 535 535 ((( 536 -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).682 +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). 537 537 ))) 538 538 539 539 ... ... @@ -540,26 +540,35 @@ 540 540 541 541 = 7. FAQ = 542 542 689 + 543 543 == 7.1 How to change the LoRa Frequency Bands/Region == 544 544 692 + 545 545 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 546 546 When downloading the images, choose the required image file for download. 547 547 548 548 697 + 549 549 = 8. Trouble Shooting = 550 550 700 + 551 551 == 8.1 AT Commands input doesn't work == 552 552 553 -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. 554 554 704 +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. 555 555 706 + 707 + 556 556 == 8.2 Why i see the payload is 7FFF? == 557 557 710 + 558 558 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. 559 559 560 560 714 + 561 561 = 9. Order Info = 562 562 717 + 563 563 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 564 564 565 565 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -577,15 +577,18 @@ 577 577 578 578 579 579 580 - 581 - 582 582 = 10. Packing Info = 583 583 737 + 738 +((( 584 584 **Package Includes: ** 740 +))) 585 585 586 586 * GroPoint Air-M x 1 587 587 744 +((( 588 588 **Dimension and weight:** 746 +))) 589 589 590 590 * Device Size: cm 591 591 * Device Weight: g