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... ... @@ -3,26 +3,13 @@ 3 3 {{/box}} 4 4 5 5 6 -(% style="text-align:center" %) 7 7 [[image:image-20220530000243-1.png||height="332" width="531"]] 8 8 9 9 10 - Tableof Contents:9 += Introduction = 11 11 12 - {{toc/}}11 +== What is GroPoint Air == 13 13 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 -= 1. Introduction = 22 - 23 -== 1.1 What is GroPoint Air == 24 - 25 - 26 26 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. 27 27 28 28 (% 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**(%%). ... ... @@ -36,7 +36,7 @@ 36 36 [[image:image-20220530002019-2.png||height="295" width="655"]] 37 37 38 38 39 -== 1.2Features ==26 +== Features == 40 40 41 41 42 42 * LoRaWAN 1.0.3 Class A ... ... @@ -49,37 +49,28 @@ 49 49 * IP66 Waterproof Enclosure 50 50 * 8500mAh Battery for long term use 51 51 39 +== Probe Specification == 52 52 53 - 54 - 55 - 56 - 57 -== 1.3 Probe Specification == 58 - 59 59 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. 60 60 61 61 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]] 62 62 63 63 64 -== 1.4Applications ==46 +== Applications == 65 65 66 66 * Smart Agriculture 67 67 50 +== Pin Mapping == 68 68 69 - 70 - 71 - 72 -== 1.5 Pin Mapping == 73 - 74 74 Inner PCB Pin mapping for reference: 75 75 76 76 [[image:image-20220530002453-3.png||height="262" width="493"]] 77 77 78 78 79 -= 2.Connect LoRaWAN Network =57 += Connect LoRaWAN Network = 80 80 81 81 82 -== 2.1LED Indicator ==60 +== LED Indicator == 83 83 84 84 The GroPoint Air has an internal LED which can show the status of different states. 85 85 ... ... @@ -86,36 +86,21 @@ 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 67 +== Firmware and Changelog == 89 89 90 - 91 - 92 - 93 - 94 -== 2.2 Firmware and Changelog == 95 - 96 96 Firmware Download Location: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/]] 97 97 98 98 Change Log: 99 99 100 100 101 -= 3. Howtouse?=74 += Operation Mode = 102 102 103 -== 3.1 Connectto GroPointProfile==76 +== How it works? == 104 104 105 -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: 106 - 107 -* Support RS485 Interface 108 -* with M12 5pin connector. 109 - 110 -Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects). 111 - 112 - 113 -== 3.2 Connect to LoRaWAN Network? == 114 - 115 115 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 116 116 117 117 118 -= =3.3Example to use for LoRaWAN network ==81 += Example to use for LoRaWAN network = 119 119 120 120 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 121 121 ... ... @@ -153,62 +153,17 @@ 153 153 [[image:image-20220611174943-1.png||height="139" width="1008"]] 154 154 155 155 156 -=== **Decoder in TTN V3**===119 +=== Decoder in TTN V3 === 157 157 158 158 [[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" height="359" width="723"]] 159 159 160 -Please check the decoder [gropoint_Decoder_V1.0.0.js]from this link:123 +Please check the decoder from this link: 161 161 162 -[[https:~~/~~/www.dro pbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]125 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/Decoder/>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/Decoder/]] 163 163 164 164 165 -= =3.4Uplink PayloadAnalyze ==128 += Show data on Datacake = 166 166 167 -Uplink payloads have two types: 168 - 169 -* ((( 170 -Report temperature and humidity status normally: Use FPORT=2 171 -))) 172 -* ((( 173 -Other control commands: Use other FPORT fields. 174 -))) 175 - 176 -The application server should parse the correct value based on FPORT settings. 177 - 178 - 179 -== 3.5 temperature and humidity Value, Uplink FPORT~=2 == 180 - 181 - 182 -GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will: 183 - 184 -periodically send this uplink every 20 minutes, this interval can be changed. 185 - 186 -The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below: 187 - 188 -[[image:image-20220621093414-1.png||height="932" width="816"]] 189 - 190 -GroPoint Air's sensors come in six models:GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8. 191 - 192 -The amount of temperature and humidity is different for each model, so the payload of each model is different. 193 - 194 -Take GPLP-3 as an example: 195 - 196 -Uplink Payload totals 21 bytes. 197 - 198 -[[image:image-20220621100751-2.png||height="124" width="774"]] 199 - 200 -[[image:image-20220611174943-1.png||height="139" width="1008"]] 201 - 202 - 203 -For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1. 204 - 205 -For AU915 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 206 - 207 -For AS923 frequency, when DR=2,Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3. 208 - 209 - 210 -== 3.6 Show data on Datacake == 211 - 212 212 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: 213 213 214 214 **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]] ... ... @@ -215,24 +215,18 @@ 215 215 216 216 **Step 2**: Configure SW3L in Datacake 217 217 218 -[[image:image-20220613171007-1.png||height="567" width="542"]] 219 219 220 -[[image:image-20220613171015-2.png||height="600" width="586"]] 221 221 222 -[[image:image-20220613171029-3.png||height="507" width="513"]] 223 223 224 -[[image:image-20220613171038-4.png||height="469" width="786"]] 225 225 226 -[[image:image-20220613171105-5.png||height="533" width="949"]] 227 227 228 -[[image:image-20220613171117-6.png||height="501" width="925"]] 229 229 230 -[[image:image-20220613171124-7.png||height="466" width="877"]] 231 231 232 232 233 233 234 -= 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 235 235 146 += Configure GroPoint Air via AT Command or LoRaWAN Downlink = 147 + 236 236 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 237 237 238 238 * 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]]. ... ... @@ -258,10 +258,8 @@ 258 258 259 259 These commands only valid for GroPoint Air, as below: 260 260 173 +== 3.1 Set Transmit Interval Time == 261 261 262 - 263 -== 4.1 Set Transmit Interval Time == 264 - 265 265 Feature: Change LoRaWAN End Node Transmit Interval. 266 266 267 267 **AT Command: AT+TDC** ... ... @@ -277,13 +277,8 @@ 277 277 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 278 278 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 279 279 190 +== 3.2 Set Interrupt Mode == 280 280 281 - 282 - 283 - 284 - 285 -== 4.2 Set Interrupt Mode == 286 - 287 287 Feature, Set Interrupt mode for GPIO_EXIT. 288 288 289 289 **AT Command: AT+INTMOD** ... ... @@ -299,46 +299,8 @@ 299 299 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 300 300 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 301 301 207 +== 3.3 Get Firmware Version Info == 302 302 303 - 304 - 305 - 306 - 307 -== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3 Set the sensor delay time == 308 - 309 -Feature: Change the sensor delay time. 310 - 311 -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. 312 - 313 -The default delay is 1000ms. 314 - 315 -**AT Command: AT+SDELAY** 316 - 317 -[[image:image-20220613175511-8.png]] 318 - 319 -**Downlink Command: 0xA1** 320 - 321 -Format: Command Code (0xA1) followed by 3 bytes time value. 322 - 323 -If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1. 324 - 325 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 326 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 327 - 328 - 329 - 330 - 331 - 332 - 333 -== 4.4 Query sensor model function == 334 - 335 -Feature: Using this function will re-update the model. 336 - 337 -**Downlink Command: 0xFA00** 338 - 339 - 340 -== 4.5 Get Firmware Version Info == 341 - 342 342 Feature: use downlink to get firmware version. 343 343 344 344 **Downlink Command: 0x26** ... ... @@ -348,25 +348,22 @@ 348 348 * Reply to the confirmation package: 26 01 349 349 * Reply to non-confirmed packet: 26 00 350 350 351 - 352 - 353 353 Device will send an uplink after got this downlink command. With below payload: 354 354 355 355 Configures info payload: 356 356 357 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %) 358 -|=(% style="width: 96px;" %)((( 222 +|=((( 359 359 **Size(bytes)** 360 -)))|= (% style="width: 119px;" %)**1**|=(% style="width: 88px;" %)**1**|=(% style="width: 88px;" %)**1**|=(% style="width: 82px;" %)**2**|=(% style="width: 108px;" %)**1**|=(% style="width: 76px;" %)4|=(% style="width: 102px;" %)**1**361 -| (% style="width:96px" %)**Value**|(% style="width:119px" %)Software Type|(% style="width:88px" %)(((224 +)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1** 225 +|**Value**|Software Type|((( 362 362 Frequency 363 363 364 364 Band 365 -)))| (% style="width:88px" %)Sub-band|(% style="width:82px" %)(((229 +)))|Sub-band|((( 366 366 Firmware 367 367 368 368 Version 369 -)))| (% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((233 +)))|Sensor Type|Reserve|((( 370 370 [[Message Type>>url:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LLMS01-LoRaWAN%20Leaf%20Moisture%20Sensor%20User%20Manual/#H2.3.6MessageType]] 371 371 Always 0x02 372 372 ))) ... ... @@ -419,11 +419,10 @@ 419 419 420 420 0x08: LSLP01 421 421 286 += Use AT Command = 422 422 423 -= 5. Use AT Command =288 +== Access AT Commands == 424 424 425 -== 5.1 Access AT Commands == 426 - 427 427 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. 428 428 429 429 [[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]] ... ... @@ -529,9 +529,7 @@ 529 529 530 530 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. 531 531 532 -== Why i see the payload is 7FFF? == 533 533 534 -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. 535 535 536 536 = Order Info = 537 537 ... ... @@ -560,3 +560,5 @@ 560 560 * Device Weight: g 561 561 * Package Size / pcs : cm 562 562 * Weight / pcs : g 424 + 425 +
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