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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 ... ... @@ -56,45 +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 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. 92 92 * Blink once when device transmits a packet. 93 93 115 + 116 + 94 94 == 2.2 Firmware and Changelog == 95 95 119 + 96 96 ((( 97 -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]] 98 98 ))) 99 99 100 100 ((( ... ... @@ -106,35 +106,62 @@ 106 106 ))) 107 107 108 108 133 + 109 109 = 3. How to use? = 110 110 111 111 == 3.1 Connect to GroPoint Profile == 112 112 138 + 139 +((( 113 113 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 +))) 114 114 115 -* Support RS485 Interface 116 -* with M12 5pin connector. 143 +* ((( 144 +Support RS485 Interface 145 +))) 146 +* ((( 147 +with M12 5pin connector. 148 +))) 117 117 150 +((( 118 118 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 +))) 119 119 120 120 155 + 121 121 == 3.2 Connect to LoRaWAN Network? == 122 122 158 + 123 123 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 124 124 125 125 162 + 126 126 == 3.3 Example to use for LoRaWAN network == 127 127 165 + 166 +((( 128 128 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 168 +))) 129 129 130 -* 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 +))) 131 131 174 +((( 132 132 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 +))) 133 133 178 +((( 179 + 180 +))) 134 134 182 +((( 135 135 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 184 +))) 136 136 186 +((( 137 137 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 188 +))) 138 138 139 139 140 140 (% 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" %) ... ... @@ -143,12 +143,18 @@ 143 143 144 144 **Add APP EUI in the application.** 145 145 146 -(% 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"]] 147 147 148 -(% 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" %) 149 149 150 -(% 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"]] 151 151 203 +(% 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 + 152 152 (% 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" %) 153 153 154 154 **Add APP KEY and DEV EUI** ... ... @@ -156,45 +156,64 @@ 156 156 157 157 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 158 158 159 -(% 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"]] 160 160 218 +(% title="Click and drag to resize" %) 219 + 220 +((( 161 161 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 +))) 162 162 163 163 (% 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" %) 164 164 165 165 227 + 166 166 === **Decoder in TTN V3** === 167 167 168 168 (% 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" %) 169 169 170 -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]] 171 171 172 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]] 173 173 174 174 175 - 176 176 == 3.4 Uplink Payload Analyze == 177 177 238 + 239 +((( 178 178 Uplink payloads have two types: 241 +))) 179 179 180 180 * ((( 244 +((( 181 181 Report temperature and humidity status normally: Use FPORT=2 182 182 ))) 247 +))) 183 183 * ((( 249 +((( 184 184 Other control commands: Use other FPORT fields. 185 185 ))) 252 +))) 186 186 254 +((( 187 187 The application server should parse the correct value based on FPORT settings. 256 +))) 188 188 189 189 259 + 190 190 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 191 191 192 192 263 +((( 193 193 GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 265 +))) 194 194 267 +((( 195 195 periodically send this uplink every 20 minutes, this interval can be changed. 269 +))) 196 196 271 +((( 197 197 The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 273 +))) 198 198 199 199 (% 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" %) 200 200 ... ... @@ -211,20 +211,34 @@ 211 211 (% 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" %) 212 212 213 213 290 +((( 214 214 For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 292 +))) 215 215 294 +((( 216 216 For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 296 +))) 217 217 298 +((( 218 218 For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 300 +))) 219 219 220 220 303 + 221 221 == 3.6 Show data on Datacake == 222 222 306 + 307 +((( 223 223 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 +))) 224 224 311 +((( 225 225 (% 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 +))) 226 226 315 +((( 227 227 (% style="color:blue" %)**Step 2**(%%): Configure SW3L in Datacake 317 +))) 228 228 229 229 (% 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" %) 230 230 ... ... @@ -250,38 +250,63 @@ 250 250 251 251 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 252 252 343 + 344 +((( 253 253 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 346 +))) 254 254 255 -* 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]]. 256 -* 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 +))) 257 257 355 +((( 258 258 There are two kinds of commands to configure GroPoint Air, they are: 357 +))) 259 259 260 260 * ((( 360 +((( 261 261 **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %). 262 262 ))) 363 +))) 263 263 365 +((( 264 264 These commands are to configure: 367 +))) 265 265 266 -* General system settings like: uplink interval. 267 -* LoRaWAN protocol & radio-related command. 369 +* ((( 370 +General system settings like: uplink interval. 371 +))) 372 +* ((( 373 +LoRaWAN protocol & radio-related command. 374 +))) 268 268 376 +((( 269 269 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 +))) 270 270 271 271 272 272 273 273 * ((( 383 +((( 274 274 **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)** 275 275 ))) 386 +))) 276 276 388 +((( 277 277 These commands only valid for GroPoint Air, as below: 390 +))) 278 278 279 279 280 280 281 281 == 4.1 Set Transmit Interval Time == 282 282 396 + 283 283 Feature: Change LoRaWAN End Node Transmit Interval. 284 284 399 + 285 285 (% style="color:#037691" %)**AT Command: AT+TDC** 286 286 287 287 (% 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" %) ... ... @@ -292,13 +292,17 @@ 292 292 293 293 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 294 294 295 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 296 -* 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 297 297 413 + 414 + 298 298 == 4.2 Set Interrupt Mode == 299 299 417 + 300 300 Feature, Set Interrupt mode for GPIO_EXIT. 301 301 420 + 302 302 (% style="color:#037691" %)**AT Command: AT+INTMOD** 303 303 304 304 (% 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" %) ... ... @@ -309,18 +309,33 @@ 309 309 310 310 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 311 311 312 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 313 -* 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 314 314 434 + 435 + 315 315 == 4.3 Set the sensor delay time == 316 316 438 + 439 +((( 317 317 Feature: Change the sensor delay time. 318 318 442 + 443 +))) 444 + 445 +((( 319 319 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 +))) 320 320 449 +((( 321 321 The default delay is 1000ms. 322 322 452 + 453 +))) 454 + 455 +((( 323 323 (% style="color:#037691" %)**AT Command: AT+SDELAY** 457 +))) 324 324 325 325 (% 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" %) 326 326 ... ... @@ -330,20 +330,27 @@ 330 330 331 331 If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 332 332 333 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 334 -* 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 335 335 470 + 471 + 336 336 == 4.4 Query sensor model function == 337 337 474 + 338 338 Feature: Using this function will re-update the model. 339 339 477 + 340 340 (% style="color:#037691" %)**Downlink Command: 0xFA00** 341 341 342 342 481 + 343 343 == 4.5 Get Firmware Version Info == 344 344 484 + 345 345 Feature: use downlink to get firmware version. 346 346 487 + 347 347 (% style="color:#037691" %)**Downlink Command: 0x26** 348 348 349 349 (% 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" %) ... ... @@ -411,10 +411,13 @@ 411 411 0x08: LSLP01 412 412 413 413 555 + 414 414 = 5. Use AT Command = 415 415 558 + 416 416 == 5.1 Access AT Commands == 417 417 561 + 418 418 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. 419 419 420 420 (% 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" %) ... ... @@ -428,7 +428,9 @@ 428 428 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 429 429 430 430 575 +((( 431 431 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 +))) 432 432 433 433 (% 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" %) 434 434 ... ... @@ -435,13 +435,19 @@ 435 435 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 436 436 437 437 584 + 438 438 = 6. Battery & How to replace = 439 439 440 440 == 6.1 Battery Type == 441 441 589 + 590 +((( 442 442 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 +))) 443 443 594 +((( 444 444 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 596 +))) 445 445 446 446 447 447 (% 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" %) ... ... @@ -451,29 +451,47 @@ 451 451 GroPoint Air: 2.45v ~~ 3.6v 452 452 453 453 606 + 454 454 == 6.2 Power Consumption Analyze == 455 455 609 + 610 +((( 456 456 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 +))) 457 457 614 +((( 458 458 Instruction to use as below: 616 +))) 459 459 460 460 619 +((( 461 461 (% 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 +))) 462 462 463 463 624 +((( 464 464 (% style="color:blue" %)**Step 2**(%%): Open it and choose 626 +))) 465 465 466 466 * ((( 629 +((( 467 467 Product Model 468 468 ))) 632 +))) 469 469 * ((( 634 +((( 470 470 Uplink Interval 471 471 ))) 637 +))) 472 472 * ((( 639 +((( 473 473 Working Mode 474 474 ))) 642 +))) 475 475 644 +((( 476 476 And the Life expectation in different cases will be shown on the right. 646 +))) 477 477 478 478 (% 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" %) 479 479 ... ... @@ -492,19 +492,23 @@ 492 492 (% 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" %) 493 493 494 494 665 + 495 495 === 6.2.1 Battery Note === 496 496 668 + 497 497 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. 498 498 499 499 672 + 500 500 === 6.2.2 Replace the battery === 501 501 675 + 502 502 ((( 503 503 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. 504 504 ))) 505 505 506 506 ((( 507 -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). 508 508 ))) 509 509 510 510 ... ... @@ -511,26 +511,35 @@ 511 511 512 512 = 7. FAQ = 513 513 688 + 514 514 == 7.1 How to change the LoRa Frequency Bands/Region == 515 515 691 + 516 516 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 517 517 When downloading the images, choose the required image file for download. 518 518 519 519 696 + 520 520 = 8. Trouble Shooting = 521 521 699 + 522 522 == 8.1 AT Commands input doesn't work == 523 523 524 -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. 525 525 703 +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. 526 526 705 + 706 + 527 527 == 8.2 Why i see the payload is 7FFF? == 528 528 709 + 529 529 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. 530 530 531 531 713 + 532 532 = 9. Order Info = 533 533 716 + 534 534 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 535 535 536 536 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -548,15 +548,18 @@ 548 548 549 549 550 550 551 - 552 - 553 553 = 10. Packing Info = 554 554 736 + 737 +((( 555 555 **Package Includes: ** 739 +))) 556 556 557 557 * GroPoint Air-M x 1 558 558 743 +((( 559 559 **Dimension and weight:** 745 +))) 560 560 561 561 * Device Size: cm 562 562 * Device Weight: g