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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" %) ... ... @@ -29,15 +29,25 @@ 29 29 == 1.1 What is GroPoint Air == 30 30 31 31 38 +((( 32 32 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 +))) 33 33 42 +((( 34 34 (% 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 +))) 35 35 46 +((( 36 36 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 +))) 37 37 50 +((( 38 38 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 +))) 39 39 54 +((( 40 40 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 +))) 41 41 42 42 (% 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" %) 43 43 ... ... @@ -44,6 +44,7 @@ 44 44 45 45 == 1.2 Features == 46 46 63 + 47 47 * LoRaWAN 1.0.3 Class A 48 48 * Ultra-low power consumption 49 49 * Supports GroPoint Profile ... ... @@ -56,36 +56,40 @@ 56 56 57 57 58 58 59 - 60 - 61 - 62 62 == 1.3 Probe Specification == 63 63 78 + 79 +((( 64 64 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. 81 +))) 65 65 83 +((( 66 66 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]] 85 +))) 67 67 68 68 88 + 69 69 == 1.4 Applications == 70 70 91 + 71 71 * Smart Agriculture 72 72 73 73 74 74 75 - 76 - 77 - 78 78 == 1.5 Pin Mapping == 79 79 98 + 80 80 Inner PCB Pin mapping for reference: 81 81 82 82 (% 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" %) 83 83 84 84 104 + 85 85 = 2. Connect LoRaWAN Network = 86 86 87 87 == 2.1 LED Indicator == 88 88 109 + 89 89 The GroPoint Air has an internal LED which can show the status of different states. 90 90 91 91 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. ... ... @@ -93,14 +93,11 @@ 93 93 94 94 95 95 96 - 97 - 98 - 99 - 100 100 == 2.2 Firmware and Changelog == 101 101 119 + 102 102 ((( 103 -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]] 104 104 ))) 105 105 106 106 ((( ... ... @@ -112,35 +112,62 @@ 112 112 ))) 113 113 114 114 133 + 115 115 = 3. How to use? = 116 116 117 117 == 3.1 Connect to GroPoint Profile == 118 118 138 + 139 +((( 119 119 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: 141 +))) 120 120 121 -* Support RS485 Interface 122 -* with M12 5pin connector. 143 +* ((( 144 +Support RS485 Interface 145 +))) 146 +* ((( 147 +with M12 5pin connector. 148 +))) 123 123 150 +((( 124 124 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). 152 +))) 125 125 126 126 155 + 127 127 == 3.2 Connect to LoRaWAN Network? == 128 128 158 + 129 129 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 130 130 131 131 162 + 132 132 == 3.3 Example to use for LoRaWAN network == 133 133 165 + 166 +((( 134 134 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 168 +))) 135 135 136 -* 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 +))) 137 137 174 +((( 138 138 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 +))) 139 139 178 +((( 179 + 180 +))) 140 140 182 +((( 141 141 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 184 +))) 142 142 186 +((( 143 143 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 188 +))) 144 144 145 145 146 146 (% 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" %) ... ... @@ -149,12 +149,18 @@ 149 149 150 150 **Add APP EUI in the application.** 151 151 152 -(% 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"]] 153 153 154 -(% 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" %) 155 155 156 -(% 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"]] 157 157 203 +(% 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 + 158 158 (% 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" %) 159 159 160 160 **Add APP KEY and DEV EUI** ... ... @@ -162,45 +162,64 @@ 162 162 163 163 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 164 164 165 -(% 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"]] 166 166 218 +(% title="Click and drag to resize" %) 219 + 220 +((( 167 167 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 +))) 168 168 169 169 (% 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" %) 170 170 171 171 227 + 172 172 === **Decoder in TTN V3** === 173 173 174 174 (% 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" %) 175 175 176 -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]] 177 177 178 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]] 179 179 180 180 181 - 182 182 == 3.4 Uplink Payload Analyze == 183 183 238 + 239 +((( 184 184 Uplink payloads have two types: 241 +))) 185 185 186 186 * ((( 244 +((( 187 187 Report temperature and humidity status normally: Use FPORT=2 188 188 ))) 247 +))) 189 189 * ((( 249 +((( 190 190 Other control commands: Use other FPORT fields. 191 191 ))) 252 +))) 192 192 254 +((( 193 193 The application server should parse the correct value based on FPORT settings. 256 +))) 194 194 195 195 259 + 196 196 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 197 197 198 198 263 +((( 199 199 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 265 +))) 200 200 267 +((( 201 201 periodically send this uplink every 20 minutes, this interval can be changed. 269 +))) 202 202 271 +((( 203 203 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 273 +))) 204 204 205 205 (% 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" %) 206 206 ... ... @@ -217,20 +217,34 @@ 217 217 (% 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" %) 218 218 219 219 290 +((( 220 220 For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 292 +))) 221 221 294 +((( 222 222 For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 296 +))) 223 223 298 +((( 224 224 For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 300 +))) 225 225 226 226 303 + 227 227 == 3.6 Show data on Datacake == 228 228 306 + 307 +((( 229 229 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 +))) 230 230 311 +((( 231 231 (% 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 +))) 232 232 315 +((( 233 233 (% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 317 +))) 234 234 235 235 (% 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" %) 236 236 ... ... @@ -256,38 +256,63 @@ 256 256 257 257 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 258 258 343 + 344 +((( 259 259 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 346 +))) 260 260 261 -* 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]]. 262 -* 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 +))) 263 263 355 +((( 264 264 There are two kinds of commands to configure GroPoint Air, they are: 357 +))) 265 265 266 266 * ((( 360 +((( 267 267 **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 268 268 ))) 363 +))) 269 269 365 +((( 270 270 These commands are to configure: 367 +))) 271 271 272 -* General system settings like: uplink interval. 273 -* LoRaWAN protocol & radio-related command. 369 +* ((( 370 +General system settings like: uplink interval. 371 +))) 372 +* ((( 373 +LoRaWAN protocol & radio-related command. 374 +))) 274 274 376 +((( 275 275 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 +))) 276 276 277 277 278 278 279 279 * ((( 383 +((( 280 280 **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 281 281 ))) 386 +))) 282 282 388 +((( 283 283 These commands only valid for GroPoint Air, as below: 390 +))) 284 284 285 285 286 286 287 287 == 4.1 Set Transmit Interval Time == 288 288 396 + 289 289 Feature: Change LoRaWAN End Node Transmit Interval. 290 290 399 + 291 291 (% style="color:#037691" %)**AT Command: AT+TDC** 292 292 293 293 (% 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" %) ... ... @@ -298,19 +298,17 @@ 298 298 299 299 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 300 300 301 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 302 -* 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 303 303 304 304 305 305 306 - 307 - 308 - 309 - 310 310 == 4.2 Set Interrupt Mode == 311 311 417 + 312 312 Feature, Set Interrupt mode for GPIO_EXIT. 313 313 420 + 314 314 (% style="color:#037691" %)**AT Command: AT+INTMOD** 315 315 316 316 (% 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" %) ... ... @@ -321,24 +321,33 @@ 321 321 322 322 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 323 323 324 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 325 -* 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 326 326 327 327 328 328 329 - 330 - 331 - 332 - 333 333 == 4.3 Set the sensor delay time == 334 334 438 + 439 +((( 335 335 Feature: Change the sensor delay time. 336 336 442 + 443 +))) 444 + 445 +((( 337 337 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 +))) 338 338 449 +((( 339 339 The default delay is 1000ms. 340 340 452 + 453 +))) 454 + 455 +((( 341 341 (% style="color:#037691" %)**AT Command: AT+SDELAY** 457 +))) 342 342 343 343 (% 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" %) 344 344 ... ... @@ -348,26 +348,27 @@ 348 348 349 349 If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 350 350 351 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 352 -* 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 353 353 354 354 355 355 356 - 357 - 358 - 359 - 360 360 == 4.4 Query sensor model function == 361 361 474 + 362 362 Feature: Using this function will re-update the model. 363 363 477 + 364 364 (% style="color:#037691" %)**Downlink Command: 0xFA00** 365 365 366 366 481 + 367 367 == 4.5 Get Firmware Version Info == 368 368 484 + 369 369 Feature: use downlink to get firmware version. 370 370 487 + 371 371 (% style="color:#037691" %)**Downlink Command: 0x26** 372 372 373 373 (% 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" %) ... ... @@ -438,8 +438,10 @@ 438 438 439 439 = 5. Use AT Command = 440 440 558 + 441 441 == 5.1 Access AT Commands == 442 442 561 + 443 443 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. 444 444 445 445 (% 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" %) ... ... @@ -453,7 +453,9 @@ 453 453 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 454 454 455 455 575 +((( 456 456 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 +))) 457 457 458 458 (% 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" %) 459 459 ... ... @@ -460,13 +460,19 @@ 460 460 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 461 461 462 462 584 + 463 463 = 6. Battery & How to replace = 464 464 465 465 == 6.1 Battery Type == 466 466 589 + 590 +((( 467 467 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 +))) 468 468 594 +((( 469 469 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 596 +))) 470 470 471 471 472 472 (% 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" %) ... ... @@ -476,29 +476,47 @@ 476 476 GroPoint Air: 2.45v ~~ 3.6v 477 477 478 478 606 + 479 479 == 6.2 Power Consumption Analyze == 480 480 609 + 610 +((( 481 481 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 +))) 482 482 614 +((( 483 483 Instruction to use as below: 616 +))) 484 484 485 485 619 +((( 486 486 (% 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 +))) 487 487 488 488 624 +((( 489 489 (% style="color:blue" %)**Step 2**(%%): Open it and choose 626 +))) 490 490 491 491 * ((( 629 +((( 492 492 Product Model 493 493 ))) 632 +))) 494 494 * ((( 634 +((( 495 495 Uplink Interval 496 496 ))) 637 +))) 497 497 * ((( 639 +((( 498 498 Working Mode 499 499 ))) 642 +))) 500 500 644 +((( 501 501 And the Life expectation in different cases will be shown on the right. 646 +))) 502 502 503 503 (% 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" %) 504 504 ... ... @@ -517,19 +517,23 @@ 517 517 (% 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" %) 518 518 519 519 665 + 520 520 === 6.2.1 Battery Note === 521 521 668 + 522 522 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. 523 523 524 524 672 + 525 525 === 6.2.2 Replace the battery === 526 526 675 + 527 527 ((( 528 528 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. 529 529 ))) 530 530 531 531 ((( 532 -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). 533 533 ))) 534 534 535 535 ... ... @@ -536,26 +536,35 @@ 536 536 537 537 = 7. FAQ = 538 538 688 + 539 539 == 7.1 How to change the LoRa Frequency Bands/Region == 540 540 691 + 541 541 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 542 542 When downloading the images, choose the required image file for download. 543 543 544 544 696 + 545 545 = 8. Trouble Shooting = 546 546 699 + 547 547 == 8.1 AT Commands input doesn't work == 548 548 549 -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. 550 550 703 +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. 551 551 705 + 706 + 552 552 == 8.2 Why i see the payload is 7FFF? == 553 553 709 + 554 554 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. 555 555 556 556 713 + 557 557 = 9. Order Info = 558 558 716 + 559 559 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 560 560 561 561 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -573,15 +573,18 @@ 573 573 574 574 575 575 576 - 577 - 578 578 = 10. Packing Info = 579 579 736 + 737 +((( 580 580 **Package Includes: ** 739 +))) 581 581 582 582 * GroPoint Air-M x 1 583 583 743 +((( 584 584 **Dimension and weight:** 745 +))) 585 585 586 586 * Device Size: cm 587 587 * Device Weight: g