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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 ... ... @@ -49,190 +49,26 @@ 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 LoRaWANNetwork =57 += Configure GroPoint Air via AT Command or LoRaWAN Downlink = 80 80 81 - 82 -== 2.1 LED Indicator == 83 - 84 -The GroPoint Air has an internal LED which can show the status of different states. 85 - 86 -* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 87 -* Blink once when device transmits a packet. 88 - 89 - 90 - 91 - 92 - 93 - 94 -== 2.2 Firmware and Changelog == 95 - 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 - 98 -Change Log: 99 - 100 - 101 -= 3. How to use? = 102 - 103 -== 3.1 Connect to GroPoint Profile == 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 -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 - 117 - 118 -== 3.3 Example to use for LoRaWAN network == 119 - 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 - 122 -* 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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/#H2.3UplinkPayload]] for detail. 123 - 124 -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: 125 - 126 -**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air. 127 - 128 -Each GroPoint Air is shipped with a sticker with the default device EUI as below: 129 - 130 - 131 -[[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"]] 132 - 133 -Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot: 134 - 135 -Add APP EUI in the application. 136 - 137 -[[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"]] 138 - 139 -[[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" height="322" width="717"]] 140 - 141 -[[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"]] 142 - 143 -[[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"]] 144 - 145 -Add APP KEY and DEV EUI 146 - 147 -**Step 2**: Power on GroPoint Air 148 - 149 -[[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" height="430" width="725"]] 150 - 151 -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. 152 - 153 -[[image:image-20220611174943-1.png||height="139" width="1008"]] 154 - 155 - 156 -=== **Decoder in TTN V3** === 157 - 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 - 160 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link: 161 - 162 -[[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]] 163 - 164 - 165 -== 3.4 Uplink Payload Analyze == 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 -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 - 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 - 216 -**Step 2**: Configure SW3L in Datacake 217 - 218 -[[image:image-20220613171007-1.png||height="567" width="542"]] 219 - 220 -[[image:image-20220613171015-2.png||height="600" width="586"]] 221 - 222 -[[image:image-20220613171029-3.png||height="507" width="513"]] 223 - 224 -[[image:image-20220613171038-4.png||height="469" width="786"]] 225 - 226 -[[image:image-20220613171105-5.png||height="533" width="949"]] 227 - 228 -[[image:image-20220613171117-6.png||height="501" width="925"]] 229 - 230 -[[image:image-20220613171124-7.png||height="466" width="877"]] 231 - 232 - 233 - 234 -= 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 235 - 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]]. ... ... @@ -246,8 +246,12 @@ 246 246 247 247 These commands are to configure: 248 248 249 -* General system settings like: uplink interval. 250 -* LoRaWAN protocol & radio-related command. 72 +* ((( 73 +General system settings like: uplink interval. 74 +))) 75 +* ((( 76 +LoRaWAN protocol & radio-related command. 77 +))) 251 251 252 252 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/]] 253 253 ... ... @@ -258,10 +258,8 @@ 258 258 259 259 These commands only valid for GroPoint Air, as below: 260 260 88 +== 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** ... ... @@ -274,16 +274,17 @@ 274 274 275 275 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 276 276 277 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 278 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 102 +* ((( 103 +Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 104 +))) 105 +* ((( 106 +Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 279 279 108 + 109 +))) 280 280 111 +== 3.2 Set Interrupt Mode (是否存在) == 281 281 282 - 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** ... ... @@ -296,49 +296,15 @@ 296 296 297 297 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 298 298 299 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 300 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 125 +* ((( 126 +Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 127 +))) 128 +* ((( 129 +Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 130 +))) 301 301 132 +== 3.3 Get Firmware Version Info ~-~--(是否存在) == 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;" %)((( 147 +|=((( 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" %)(((149 +)))|=**1**|=**1**|=**1**|=**1**|=**1**|=**5**|=**1** 150 +|**Value**|Software Type|((( 362 362 Frequency 363 363 364 364 Band 365 -)))| (% style="width:88px" %)Sub-band|(% style="width:82px" %)(((154 +)))|Sub-band|((( 366 366 Firmware 367 367 368 368 Version 369 -)))| (% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((158 +)))|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 ))) ... ... @@ -393,10 +393,8 @@ 393 393 394 394 *0x09: AS923-2 395 395 396 -*0x0 A: AS923-3185 +*0xa0: AS923-3 397 397 398 -*0x0B: AS923-4 399 - 400 400 **Sub-Band**: value 0x00 ~~ 0x08 401 401 402 402 **Firmware Version**: 0x0100, Means: v1.0.0 version ... ... @@ -415,15 +415,12 @@ 415 415 416 416 0x06: LSNPK01 417 417 418 -0x07: LDDS45 419 419 420 -0x08: LSLP01 421 421 207 += Use AT Command = 422 422 423 -= 5. Use AT Command =209 +== 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 345 + 346 +
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