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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 ... ... @@ -56,40 +56,52 @@ 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 94 + 95 + 73 73 == 1.5 Pin Mapping == 74 74 98 + 75 75 Inner PCB Pin mapping for reference: 76 76 77 77 (% 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" %) 78 78 79 79 104 + 80 80 = 2. Connect LoRaWAN Network = 81 81 82 82 == 2.1 LED Indicator == 83 83 109 + 84 84 The GroPoint Air has an internal LED which can show the status of different states. 85 85 86 86 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 87 87 * Blink once when device transmits a packet. 88 88 115 + 116 + 89 89 == 2.2 Firmware and Changelog == 90 90 119 + 91 91 ((( 92 -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]] 93 93 ))) 94 94 95 95 ((( ... ... @@ -101,35 +101,62 @@ 101 101 ))) 102 102 103 103 133 + 104 104 = 3. How to use? = 105 105 106 106 == 3.1 Connect to GroPoint Profile == 107 107 138 + 139 +((( 108 108 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 +))) 109 109 110 -* Support RS485 Interface 111 -* with M12 5pin connector. 143 +* ((( 144 +Support RS485 Interface 145 +))) 146 +* ((( 147 +with M12 5pin connector. 148 +))) 112 112 150 +((( 113 113 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 +))) 114 114 115 115 155 + 116 116 == 3.2 Connect to LoRaWAN Network? == 117 117 158 + 118 118 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 119 119 120 120 162 + 121 121 == 3.3 Example to use for LoRaWAN network == 122 122 165 + 166 +((( 123 123 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 168 +))) 124 124 125 -* 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 +))) 126 126 174 +((( 127 127 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 +))) 128 128 178 +((( 179 + 180 +))) 129 129 182 +((( 130 130 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 184 +))) 131 131 186 +((( 132 132 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 188 +))) 133 133 134 134 135 135 (% 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" %) ... ... @@ -138,12 +138,18 @@ 138 138 139 139 **Add APP EUI in the application.** 140 140 141 -(% 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"]] 142 142 143 -(% 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" %) 144 144 145 -(% 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"]] 146 146 203 +(% 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 + 147 147 (% 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" %) 148 148 149 149 **Add APP KEY and DEV EUI** ... ... @@ -151,45 +151,64 @@ 151 151 152 152 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 153 153 154 -(% 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"]] 155 155 218 +(% title="Click and drag to resize" %) 219 + 220 +((( 156 156 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 +))) 157 157 158 158 (% 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" %) 159 159 160 160 227 + 161 161 === **Decoder in TTN V3** === 162 162 163 163 (% 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" %) 164 164 165 -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]] 166 166 167 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]] 168 168 169 169 170 - 171 171 == 3.4 Uplink Payload Analyze == 172 172 238 + 239 +((( 173 173 Uplink payloads have two types: 241 +))) 174 174 175 175 * ((( 244 +((( 176 176 Report temperature and humidity status normally: Use FPORT=2 177 177 ))) 247 +))) 178 178 * ((( 249 +((( 179 179 Other control commands: Use other FPORT fields. 180 180 ))) 252 +))) 181 181 254 +((( 182 182 The application server should parse the correct value based on FPORT settings. 256 +))) 183 183 184 184 259 + 185 185 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 186 186 187 187 263 +((( 188 188 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 265 +))) 189 189 267 +((( 190 190 periodically send this uplink every 20 minutes, this interval can be changed. 269 +))) 191 191 271 +((( 192 192 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 273 +))) 193 193 194 194 (% 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" %) 195 195 ... ... @@ -206,20 +206,34 @@ 206 206 (% 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" %) 207 207 208 208 290 +((( 209 209 For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 292 +))) 210 210 294 +((( 211 211 For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 296 +))) 212 212 298 +((( 213 213 For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 300 +))) 214 214 215 215 303 + 216 216 == 3.6 Show data on Datacake == 217 217 306 + 307 +((( 218 218 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 +))) 219 219 311 +((( 220 220 (% 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 +))) 221 221 315 +((( 222 222 (% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 317 +))) 223 223 224 224 (% 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" %) 225 225 ... ... @@ -245,38 +245,63 @@ 245 245 246 246 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 247 247 343 + 344 +((( 248 248 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 346 +))) 249 249 250 -* 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]]. 251 -* 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 +))) 252 252 355 +((( 253 253 There are two kinds of commands to configure GroPoint Air, they are: 357 +))) 254 254 255 255 * ((( 360 +((( 256 256 **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 257 257 ))) 363 +))) 258 258 365 +((( 259 259 These commands are to configure: 367 +))) 260 260 261 -* General system settings like: uplink interval. 262 -* LoRaWAN protocol & radio-related command. 369 +* ((( 370 +General system settings like: uplink interval. 371 +))) 372 +* ((( 373 +LoRaWAN protocol & radio-related command. 374 +))) 263 263 376 +((( 264 264 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 +))) 265 265 266 266 267 267 268 268 * ((( 383 +((( 269 269 **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 270 270 ))) 386 +))) 271 271 388 +((( 272 272 These commands only valid for GroPoint Air, as below: 390 +))) 273 273 274 274 275 275 276 276 == 4.1 Set Transmit Interval Time == 277 277 396 + 278 278 Feature: Change LoRaWAN End Node Transmit Interval. 279 279 399 + 280 280 (% style="color:#037691" %)**AT Command: AT+TDC** 281 281 282 282 (% 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" %) ... ... @@ -287,13 +287,17 @@ 287 287 288 288 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 289 289 290 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 291 -* 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 292 292 413 + 414 + 293 293 == 4.2 Set Interrupt Mode == 294 294 417 + 295 295 Feature, Set Interrupt mode for GPIO_EXIT. 296 296 420 + 297 297 (% style="color:#037691" %)**AT Command: AT+INTMOD** 298 298 299 299 (% 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" %) ... ... @@ -304,18 +304,33 @@ 304 304 305 305 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 306 306 307 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 308 -* 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 309 309 434 + 435 + 310 310 == 4.3 Set the sensor delay time == 311 311 438 + 439 +((( 312 312 Feature: Change the sensor delay time. 313 313 442 + 443 +))) 444 + 445 +((( 314 314 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 +))) 315 315 449 +((( 316 316 The default delay is 1000ms. 317 317 452 + 453 +))) 454 + 455 +((( 318 318 (% style="color:#037691" %)**AT Command: AT+SDELAY** 457 +))) 319 319 320 320 (% 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" %) 321 321 ... ... @@ -325,20 +325,27 @@ 325 325 326 326 If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 327 327 328 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 329 -* 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 330 330 470 + 471 + 331 331 == 4.4 Query sensor model function == 332 332 474 + 333 333 Feature: Using this function will re-update the model. 334 334 477 + 335 335 (% style="color:#037691" %)**Downlink Command: 0xFA00** 336 336 337 337 481 + 338 338 == 4.5 Get Firmware Version Info == 339 339 484 + 340 340 Feature: use downlink to get firmware version. 341 341 487 + 342 342 (% style="color:#037691" %)**Downlink Command: 0x26** 343 343 344 344 (% 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" %) ... ... @@ -406,10 +406,13 @@ 406 406 0x08: LSLP01 407 407 408 408 555 + 409 409 = 5. Use AT Command = 410 410 558 + 411 411 == 5.1 Access AT Commands == 412 412 561 + 413 413 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. 414 414 415 415 (% 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" %) ... ... @@ -423,7 +423,9 @@ 423 423 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 424 424 425 425 575 +((( 426 426 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 +))) 427 427 428 428 (% 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" %) 429 429 ... ... @@ -430,13 +430,19 @@ 430 430 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 431 431 432 432 584 + 433 433 = 6. Battery & How to replace = 434 434 435 435 == 6.1 Battery Type == 436 436 589 + 590 +((( 437 437 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 +))) 438 438 594 +((( 439 439 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 596 +))) 440 440 441 441 442 442 (% 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" %) ... ... @@ -446,29 +446,47 @@ 446 446 GroPoint Air: 2.45v ~~ 3.6v 447 447 448 448 606 + 449 449 == 6.2 Power Consumption Analyze == 450 450 609 + 610 +((( 451 451 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 +))) 452 452 614 +((( 453 453 Instruction to use as below: 616 +))) 454 454 455 455 619 +((( 456 456 (% 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 +))) 457 457 458 458 624 +((( 459 459 (% style="color:blue" %)**Step 2**(%%): Open it and choose 626 +))) 460 460 461 461 * ((( 629 +((( 462 462 Product Model 463 463 ))) 632 +))) 464 464 * ((( 634 +((( 465 465 Uplink Interval 466 466 ))) 637 +))) 467 467 * ((( 639 +((( 468 468 Working Mode 469 469 ))) 642 +))) 470 470 644 +((( 471 471 And the Life expectation in different cases will be shown on the right. 646 +))) 472 472 473 473 (% 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" %) 474 474 ... ... @@ -487,19 +487,23 @@ 487 487 (% 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" %) 488 488 489 489 665 + 490 490 === 6.2.1 Battery Note === 491 491 668 + 492 492 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. 493 493 494 494 672 + 495 495 === 6.2.2 Replace the battery === 496 496 675 + 497 497 ((( 498 498 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. 499 499 ))) 500 500 501 501 ((( 502 -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). 503 503 ))) 504 504 505 505 ... ... @@ -506,26 +506,35 @@ 506 506 507 507 = 7. FAQ = 508 508 688 + 509 509 == 7.1 How to change the LoRa Frequency Bands/Region == 510 510 691 + 511 511 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 512 512 When downloading the images, choose the required image file for download. 513 513 514 514 696 + 515 515 = 8. Trouble Shooting = 516 516 699 + 517 517 == 8.1 AT Commands input doesn't work == 518 518 519 -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. 520 520 703 +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. 521 521 705 + 706 + 522 522 == 8.2 Why i see the payload is 7FFF? == 523 523 709 + 524 524 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. 525 525 526 526 713 + 527 527 = 9. Order Info = 528 528 716 + 529 529 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 530 530 531 531 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -543,15 +543,18 @@ 543 543 544 544 545 545 546 - 547 - 548 548 = 10. Packing Info = 549 549 736 + 737 +((( 550 550 **Package Includes: ** 739 +))) 551 551 552 552 * GroPoint Air-M x 1 553 553 743 +((( 554 554 **Dimension and weight:** 745 +))) 555 555 556 556 * Device Size: cm 557 557 * Device Weight: g