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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 ... ... @@ -66,10 +66,9 @@ 66 66 67 67 68 68 69 - 70 - 71 71 == 1.3 Probe Specification == 72 72 78 + 73 73 ((( 74 74 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. 75 75 ))) ... ... @@ -79,25 +79,28 @@ 79 79 ))) 80 80 81 81 88 + 82 82 == 1.4 Applications == 83 83 91 + 84 84 * Smart Agriculture 85 85 86 86 87 87 88 - 89 - 90 90 == 1.5 Pin Mapping == 91 91 98 + 92 92 Inner PCB Pin mapping for reference: 93 93 94 94 (% 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" %) 95 95 96 96 104 + 97 97 = 2. Connect LoRaWAN Network = 98 98 99 99 == 2.1 LED Indicator == 100 100 109 + 101 101 The GroPoint Air has an internal LED which can show the status of different states. 102 102 103 103 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. ... ... @@ -105,13 +105,11 @@ 105 105 106 106 107 107 108 - 109 - 110 - 111 111 == 2.2 Firmware and Changelog == 112 112 119 + 113 113 ((( 114 -Firmware Download Location: [[https:~~/~~/www.dr agino.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/]]121 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]] 115 115 ))) 116 116 117 117 ((( ... ... @@ -123,10 +123,12 @@ 123 123 ))) 124 124 125 125 133 + 126 126 = 3. How to use? = 127 127 128 128 == 3.1 Connect to GroPoint Profile == 129 129 138 + 130 130 ((( 131 131 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: 132 132 ))) ... ... @@ -143,23 +143,40 @@ 143 143 ))) 144 144 145 145 155 + 146 146 == 3.2 Connect to LoRaWAN Network? == 147 147 158 + 148 148 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 149 149 150 150 162 + 151 151 == 3.3 Example to use for LoRaWAN network == 152 152 165 + 166 +((( 153 153 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 168 +))) 154 154 155 -* 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. 170 +* ((( 171 +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. 172 +))) 156 156 174 +((( 157 157 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: 176 +))) 158 158 178 +((( 179 + 180 +))) 159 159 182 +((( 160 160 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 184 +))) 161 161 186 +((( 162 162 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 188 +))) 163 163 164 164 165 165 (% 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" %) ... ... @@ -168,12 +168,18 @@ 168 168 169 169 **Add APP EUI in the application.** 170 170 171 -(% 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"]] (% title="Click and drag to resize" %)197 +(% 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"]] 172 172 173 -(% 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"]](% title="Click and drag to resize" %)199 +(% title="Click and drag to resize" %) 174 174 175 -(% 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"]](%title="Clickanddragto resize"%)201 +(% 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"]] 176 176 203 +(% title="Click and drag to resize" %) 204 + 205 +(% 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"]] 206 + 207 +(% title="Click and drag to resize" %) 208 + 177 177 (% 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" %) 178 178 179 179 **Add APP KEY and DEV EUI** ... ... @@ -181,45 +181,64 @@ 181 181 182 182 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 183 183 184 -(% 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" %)216 +(% 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"]] 185 185 218 +(% title="Click and drag to resize" %) 219 + 220 +((( 186 186 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. 222 +))) 187 187 188 188 (% 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" %) 189 189 190 190 227 + 191 191 === **Decoder in TTN V3** === 192 192 193 193 (% 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" %) 194 194 195 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link: 232 +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]] 196 196 197 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]] 198 198 199 199 200 - 201 201 == 3.4 Uplink Payload Analyze == 202 202 238 + 239 +((( 203 203 Uplink payloads have two types: 241 +))) 204 204 205 205 * ((( 244 +((( 206 206 Report temperature and humidity status normally: Use FPORT=2 207 207 ))) 247 +))) 208 208 * ((( 249 +((( 209 209 Other control commands: Use other FPORT fields. 210 210 ))) 252 +))) 211 211 254 +((( 212 212 The application server should parse the correct value based on FPORT settings. 256 +))) 213 213 214 214 259 + 215 215 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 216 216 217 217 263 +((( 218 218 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 265 +))) 219 219 267 +((( 220 220 periodically send this uplink every 20 minutes, this interval can be changed. 269 +))) 221 221 271 +((( 222 222 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 273 +))) 223 223 224 224 (% 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" %) 225 225 ... ... @@ -236,20 +236,34 @@ 236 236 (% 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" %) 237 237 238 238 290 +((( 239 239 For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 292 +))) 240 240 294 +((( 241 241 For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 296 +))) 242 242 298 +((( 243 243 For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 300 +))) 244 244 245 245 303 + 246 246 == 3.6 Show data on Datacake == 247 247 306 + 307 +((( 248 248 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: 309 +))) 249 249 311 +((( 250 250 (% 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]] 313 +))) 251 251 315 +((( 252 252 (% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 317 +))) 253 253 254 254 (% 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" %) 255 255 ... ... @@ -275,38 +275,63 @@ 275 275 276 276 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 277 277 343 + 344 +((( 278 278 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 346 +))) 279 279 280 -* 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]]. 281 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 348 +* ((( 349 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 350 +))) 351 +* ((( 352 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] 353 +))) 282 282 355 +((( 283 283 There are two kinds of commands to configure GroPoint Air, they are: 357 +))) 284 284 285 285 * ((( 360 +((( 286 286 **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 287 287 ))) 363 +))) 288 288 365 +((( 289 289 These commands are to configure: 367 +))) 290 290 291 -* General system settings like: uplink interval. 292 -* LoRaWAN protocol & radio-related command. 369 +* ((( 370 +General system settings like: uplink interval. 371 +))) 372 +* ((( 373 +LoRaWAN protocol & radio-related command. 374 +))) 293 293 376 +((( 294 294 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/]] 378 +))) 295 295 296 296 297 297 298 298 * ((( 383 +((( 299 299 **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 300 300 ))) 386 +))) 301 301 388 +((( 302 302 These commands only valid for GroPoint Air, as below: 390 +))) 303 303 304 304 305 305 306 306 == 4.1 Set Transmit Interval Time == 307 307 396 + 308 308 Feature: Change LoRaWAN End Node Transmit Interval. 309 309 399 + 310 310 (% style="color:#037691" %)**AT Command: AT+TDC** 311 311 312 312 (% 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" %) ... ... @@ -317,18 +317,17 @@ 317 317 318 318 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 319 319 320 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 321 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 410 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 411 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 322 322 323 323 324 324 325 - 326 - 327 - 328 328 == 4.2 Set Interrupt Mode == 329 329 417 + 330 330 Feature, Set Interrupt mode for GPIO_EXIT. 331 331 420 + 332 332 (% style="color:#037691" %)**AT Command: AT+INTMOD** 333 333 334 334 (% 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" %) ... ... @@ -339,23 +339,33 @@ 339 339 340 340 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 341 341 342 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 343 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 431 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 432 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 344 344 345 345 346 346 347 - 348 - 349 - 350 350 == 4.3 Set the sensor delay time == 351 351 438 + 439 +((( 352 352 Feature: Change the sensor delay time. 353 353 442 + 443 +))) 444 + 445 +((( 354 354 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 +))) 355 355 449 +((( 356 356 The default delay is 1000ms. 357 357 452 + 453 +))) 454 + 455 +((( 358 358 (% style="color:#037691" %)**AT Command: AT+SDELAY** 457 +))) 359 359 360 360 (% 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" %) 361 361 ... ... @@ -365,25 +365,27 @@ 365 365 366 366 If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 367 367 368 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 369 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 467 +* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 468 +* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 370 370 371 371 372 372 373 - 374 - 375 - 376 376 == 4.4 Query sensor model function == 377 377 474 + 378 378 Feature: Using this function will re-update the model. 379 379 477 + 380 380 (% style="color:#037691" %)**Downlink Command: 0xFA00** 381 381 382 382 481 + 383 383 == 4.5 Get Firmware Version Info == 384 384 484 + 385 385 Feature: use downlink to get firmware version. 386 386 487 + 387 387 (% style="color:#037691" %)**Downlink Command: 0x26** 388 388 389 389 (% 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" %) ... ... @@ -454,8 +454,10 @@ 454 454 455 455 = 5. Use AT Command = 456 456 558 + 457 457 == 5.1 Access AT Commands == 458 458 561 + 459 459 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. 460 460 461 461 (% 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" %) ... ... @@ -469,7 +469,9 @@ 469 469 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 470 470 471 471 575 +((( 472 472 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: 577 +))) 473 473 474 474 (% 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" %) 475 475 ... ... @@ -476,13 +476,19 @@ 476 476 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 477 477 478 478 584 + 479 479 = 6. Battery & How to replace = 480 480 481 481 == 6.1 Battery Type == 482 482 589 + 590 +((( 483 483 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. 592 +))) 484 484 594 +((( 485 485 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 596 +))) 486 486 487 487 488 488 (% 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" %) ... ... @@ -492,29 +492,47 @@ 492 492 GroPoint Air: 2.45v ~~ 3.6v 493 493 494 494 606 + 495 495 == 6.2 Power Consumption Analyze == 496 496 609 + 610 +((( 497 497 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. 612 +))) 498 498 614 +((( 499 499 Instruction to use as below: 616 +))) 500 500 501 501 619 +((( 502 502 (% 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/]] 621 +))) 503 503 504 504 624 +((( 505 505 (% style="color:blue" %)**Step 2**(%%): Open it and choose 626 +))) 506 506 507 507 * ((( 629 +((( 508 508 Product Model 509 509 ))) 632 +))) 510 510 * ((( 634 +((( 511 511 Uplink Interval 512 512 ))) 637 +))) 513 513 * ((( 639 +((( 514 514 Working Mode 515 515 ))) 642 +))) 516 516 644 +((( 517 517 And the Life expectation in different cases will be shown on the right. 646 +))) 518 518 519 519 (% 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" %) 520 520 ... ... @@ -533,19 +533,23 @@ 533 533 (% 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" %) 534 534 535 535 665 + 536 536 === 6.2.1 Battery Note === 537 537 668 + 538 538 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. 539 539 540 540 672 + 541 541 === 6.2.2 Replace the battery === 542 542 675 + 543 543 ((( 544 544 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. 545 545 ))) 546 546 547 547 ((( 548 -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).681 +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). 549 549 ))) 550 550 551 551 ... ... @@ -552,26 +552,35 @@ 552 552 553 553 = 7. FAQ = 554 554 688 + 555 555 == 7.1 How to change the LoRa Frequency Bands/Region == 556 556 691 + 557 557 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 558 558 When downloading the images, choose the required image file for download. 559 559 560 560 696 + 561 561 = 8. Trouble Shooting = 562 562 699 + 563 563 == 8.1 AT Commands input doesn't work == 564 564 565 -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. 566 566 703 +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. 567 567 705 + 706 + 568 568 == 8.2 Why i see the payload is 7FFF? == 569 569 709 + 570 570 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. 571 571 572 572 713 + 573 573 = 9. Order Info = 574 574 716 + 575 575 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 576 576 577 577 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -589,15 +589,18 @@ 589 589 590 590 591 591 592 - 593 - 594 594 = 10. Packing Info = 595 595 736 + 737 +((( 596 596 **Package Includes: ** 739 +))) 597 597 598 598 * GroPoint Air-M x 1 599 599 743 +((( 600 600 **Dimension and weight:** 745 +))) 601 601 602 602 * Device Size: cm 603 603 * Device Weight: g