Last modified by Xiaoling on 2024/04/23 14:37
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From version < 65.4 >
edited by Xiaoling
on 2022/06/25 09:48
To version < 63.1 >
edited by David Huang
on 2022/06/21 11:37
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1 -XWiki.Xiaoling
1 +XWiki.David
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1 -
2 -
3 -(% style="text-align:center" %)
4 -[[image:image-20220530000243-1.png||height="332" width="531"]]
5 -
6 -
7 -**Table of Contents：**
8 -
1 +{{box cssClass="floatinginfobox" title="**Contents**"}}
9 9  {{toc/}}
3 +{{/box}}
10 10  
11 11  
6 +[[image:image-20220530000243-1.png||height="332" width="531"]]
12 12  
13 13  
9 += Introduction =
14 14  
11 +== What is GroPoint Air ==
15 15  
16 -
17 -
18 -= 1.  Introduction =
19 -
20 -== 1.1  What is GroPoint Air ==
21 -
22 -
23 23  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.
24 24  
25 25  (% 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**(%%).
... ... @@ -33,8 +33,9 @@
33 33  [[image:image-20220530002019-2.png||height="295" width="655"]]
34 34  
35 35  
36 -== 1.2  Features ==
26 +== Features ==
37 37  
28 +
38 38  * LoRaWAN 1.0.3 Class A
39 39  * Ultra-low power consumption
40 40  * Supports GroPoint Profile
... ... @@ -45,77 +45,59 @@
45 45  * IP66 Waterproof Enclosure
46 46  * 8500mAh Battery for long term use
47 47  
39 +== Probe Specification ==
48 48  
49 -
50 -
51 -
52 -== 1.3  Probe Specification ==
53 -
54 54  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.
55 55  
56 56  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]]
57 57  
58 58  
59 -== 1.4  Applications ==
46 +== Applications ==
60 60  
61 61  * Smart Agriculture
62 62  
50 +== Pin Mapping ==
63 63  
64 -
65 -
66 -== 1.5  Pin Mapping ==
67 -
68 68  Inner PCB Pin mapping for reference:
69 69  
70 70  [[image:image-20220530002453-3.png||height="262" width="493"]]
71 71  
72 72  
73 -= 2.  Connect LoRaWAN Network =
57 += Connect LoRaWAN Network =
74 74  
75 -== 2.1  LED Indicator ==
76 76  
60 +== LED Indicator ==
61 +
77 77  The GroPoint Air has an internal LED which can show the status of different states.
78 78  
79 79  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
80 80  * Blink once when device transmits a packet.
81 81  
67 +== Firmware and Changelog ==
82 82  
83 -
84 -
85 -
86 -== 2.2  Firmware and Changelog ==
87 -
88 -(((
89 89  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/]]
90 -)))
91 91  
92 -(((
93 -Change Log:
94 -)))
71 +Change Log:
95 95  
96 -(((
97 -v1.0:  Release.
98 -)))
99 99  
74 += How to use? =
100 100  
101 -= 3.  How to use? =
76 +== Connect to GroPoint Profile ==
102 102  
103 -== 3.1  Connect to GroPoint Profile ==
104 -
105 105  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:
106 106  
107 107  * Support RS485 Interface
108 108  * with M12 5pin connector.
109 109  
110 -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).
83 +Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects).
111 111  
112 112  
113 -== 3.2  Connect to LoRaWAN Network? ==
86 +== Connect to LoRaWAN Network? ==
114 114  
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 -== 3.3  Example to use for LoRaWAN network ==
91 +== 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  
... ... @@ -153,7 +153,7 @@
153 153  [[image:image-20220611174943-1.png||height="139" width="1008"]]
154 154  
155 155  
156 -=== **Decoder in TTN V3** ===
129 +=== 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  
... ... @@ -162,7 +162,7 @@
162 162  [[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
163 163  
164 164  
165 -== 3.4  Uplink Payload Analyze ==
138 +== Uplink Payload Analyze ==
166 166  
167 167  Uplink payloads have two types:
168 168  
... ... @@ -176,7 +176,7 @@
176 176  The application server should parse the correct value based on FPORT settings.
177 177  
178 178  
179 -== 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
152 +== temperature and humidity Value, Uplink FPORT~=2 ==
180 180  
181 181  
182 182  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
... ... @@ -202,13 +202,10 @@
202 202  
203 203  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
204 204  
205 -For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
178 +For AU915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 3.
206 206  
207 -For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
180 +== Show data on Datacake ==
208 208  
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]]
... ... @@ -231,7 +231,7 @@
231 231  
232 232  
233 233  
234 -= 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
204 += Configure GroPoint Air via AT Command or LoRaWAN Downlink =
235 235  
236 236  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
237 237  
... ... @@ -258,10 +258,8 @@
258 258  
259 259  These commands only valid for GroPoint Air, as below:
260 260  
231 +== 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**
... ... @@ -277,12 +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  
248 +== 3.2 Set Interrupt Mode ==
280 280  
281 -
282 -
283 -
284 -== 4.2  Set Interrupt Mode ==
285 -
286 286  Feature, Set Interrupt mode for GPIO_EXIT.
287 287  
288 288  **AT Command: AT+INTMOD**
... ... @@ -298,12 +298,8 @@
298 298  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
299 299  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
300 300  
265 +== (% id="cke_bm_55968S" style="display:none" %) (%%)3.3 Set the sensor delay time ==
301 301  
302 -
303 -
304 -
305 -== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
306 -
307 307  Feature: Change the sensor delay time.
308 308  
309 309  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.
... ... @@ -323,18 +323,14 @@
323 323  * Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
324 324  * Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
325 325  
286 +== 3.4 Query sensor model function ==
326 326  
327 -
328 -
329 -
330 -== 4.4  Query sensor model function ==
331 -
332 332  Feature: Using this function will re-update the model.
333 333  
334 334  **Downlink Command: 0xFA00**
335 335  
336 336  
337 -== 4.5  Get Firmware Version Info ==
293 +== 3.5 Get Firmware Version Info ==
338 338  
339 339  Feature: use downlink to get firmware version.
340 340  
... ... @@ -345,24 +345,22 @@
345 345  * Reply to the confirmation package: 26 01
346 346  * Reply to non-confirmed packet: 26 00
347 347  
348 -
349 349  Device will send an uplink after got this downlink command. With below payload:
350 350  
351 351  Configures info payload:
352 352  
353 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %)
354 -|=(% style="width: 96px;" %)(((
308 +|=(((
355 355  **Size(bytes)**
356 -)))|=(% 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**
357 -|(% style="width:96px" %)**Value**|(% style="width:119px" %)Software Type|(% style="width:88px" %)(((
310 +)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1**
311 +|**Value**|Software Type|(((
358 358  Frequency
359 359  
360 360  Band
361 -)))|(% style="width:88px" %)Sub-band|(% style="width:82px" %)(((
315 +)))|Sub-band|(((
362 362  Firmware
363 363  
364 364  Version
365 -)))|(% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((
319 +)))|Sensor Type|Reserve|(((
366 366  [[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]]
367 367  Always 0x02
368 368  )))
... ... @@ -415,11 +415,10 @@
415 415  
416 416  0x08: LSLP01
417 417  
372 += Use AT Command =
418 418  
419 -= 5.  Use AT Command =
374 +== Access AT Commands ==
420 420  
421 -== 5.1  Access AT Commands ==
422 -
423 423  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.
424 424  
425 425  [[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
... ... @@ -440,9 +440,9 @@
440 440  Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
441 441  
442 442  
443 -= 6.  Battery & How to replace =
396 += Battery & How to replace =
444 444  
445 -== 6.1  Battery Type ==
398 +== Battery Type ==
446 446  
447 447  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.
448 448  
... ... @@ -456,7 +456,7 @@
456 456  GroPoint Air:  2.45v ~~ 3.6v
457 457  
458 458  
459 -== 6.2  Power Consumption Analyze ==
412 +== Power Consumption Analyze ==
460 460  
461 461  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.
462 462  
... ... @@ -497,45 +497,40 @@
497 497  [[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"]]
498 498  
499 499  
500 -=== ​6.2.1  Battery Note ===
453 +=== ​Battery Note ===
501 501  
502 502  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.
503 503  
504 504  
505 -=== 6.2.2  Replace the battery ===
458 +=== Replace the battery ===
506 506  
507 -(((
508 508  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.
509 -)))
510 510  
511 -(((
512 -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).
513 -)))
462 +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)
514 514  
515 515  
516 516  
517 -= 7.  FAQ =
518 518  
519 -== 7.1  How to change the LoRa Frequency Bands/Region ==
467 += FAQ =
520 520  
469 +== How to change the LoRa Frequency Bands/Region ==
470 +
521 521  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
522 522  When downloading the images, choose the required image file for download. ​
523 523  
524 524  
525 -= 8.  Trouble Shooting =
475 += Trouble Shooting =
526 526  
527 -== 8.1  AT Commands input doesn’t work ==
477 +== AT Commands input doesn’t work ==
528 528  
529 529  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.
530 530  
481 +== Why i see the payload is 7FFF? ==
531 531  
532 -== 8.2  Why i see the payload is 7FFF? ==
533 -
534 534  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  
485 += Order Info =
536 536  
537 -= 9.  Order Info =
538 -
539 539  Part Number: **GROPOINT AIR-M-XX**
540 540  
541 541  **XX**: The default frequency band
... ... @@ -549,15 +549,8 @@
549 549  * **IN865**: LoRaWAN IN865 band
550 550  * **CN470**: LoRaWAN CN470 band
551 551  
552 -(% class="wikigeneratedid" id="H200BPackingInfo" %)
553 -​
500 += ​Packing Info =
554 554  
555 -
556 -
557 -
558 -
559 -= 10.  Packing Info =
560 -
561 561  **Package Includes:  **
562 562  
563 563  * GroPoint Air-M x 1

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