Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 65.3 >
edited by Xiaoling
on 2022/06/25 09:47
To version < 63.1 >
edited by David Huang
on 2022/06/21 11:37
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Author
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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
... ... @@ -45,35 +45,28 @@
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 75  
76 -== 2.1  LED Indicator ==
60 +== LED Indicator ==
77 77  
78 78  The GroPoint Air has an internal LED which can show the status of different states.
79 79  
... ... @@ -80,29 +80,17 @@
80 80  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
81 81  * Blink once when device transmits a packet.
82 82  
67 +== Firmware and Changelog ==
83 83  
84 -
85 -
86 -
87 -== 2.2  Firmware and Changelog ==
88 -
89 -(((
90 90  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/]]
91 -)))
92 92  
93 -(((
94 -Change Log:
95 -)))
71 +Change Log:
96 96  
97 -(((
98 -v1.0:  Release.
99 -)))
100 100  
74 += How to use? =
101 101  
102 -= 3.  How to use? =
76 +== Connect to GroPoint Profile ==
103 103  
104 -== 3.1  Connect to GroPoint Profile ==
105 -
106 106  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:
107 107  
108 108  * Support RS485 Interface
... ... @@ -111,12 +111,12 @@
111 111  Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects).
112 112  
113 113  
114 -== 3.2  Connect to LoRaWAN Network? ==
86 +== Connect to LoRaWAN Network? ==
115 115  
116 116  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
117 117  
118 118  
119 -== 3.3  Example to use for LoRaWAN network ==
91 +== Example to use for LoRaWAN network ==
120 120  
121 121  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
122 122  
... ... @@ -154,7 +154,7 @@
154 154  [[image:image-20220611174943-1.png||height="139" width="1008"]]
155 155  
156 156  
157 -=== **Decoder in TTN V3** ===
129 +=== Decoder in TTN V3 ===
158 158  
159 159  [[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"]]
160 160  
... ... @@ -163,7 +163,7 @@
163 163  [[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
164 164  
165 165  
166 -== 3.4  Uplink Payload Analyze ==
138 +== Uplink Payload Analyze ==
167 167  
168 168  Uplink payloads have two types:
169 169  
... ... @@ -177,7 +177,7 @@
177 177  The application server should parse the correct value based on FPORT settings.
178 178  
179 179  
180 -== 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
152 +== temperature and humidity Value, Uplink FPORT~=2 ==
181 181  
182 182  
183 183  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
... ... @@ -203,13 +203,10 @@
203 203  
204 204  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
205 205  
206 -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.
207 207  
208 -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 ==
209 209  
210 -
211 -== 3.6  Show data on Datacake ==
212 -
213 213  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:
214 214  
215 215  **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]]
... ... @@ -232,7 +232,7 @@
232 232  
233 233  
234 234  
235 -= 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
204 += Configure GroPoint Air via AT Command or LoRaWAN Downlink =
236 236  
237 237  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
238 238  
... ... @@ -259,10 +259,8 @@
259 259  
260 260  These commands only valid for GroPoint Air, as below:
261 261  
231 +== 3.1 Set Transmit Interval Time ==
262 262  
263 -
264 -== 4.1  Set Transmit Interval Time ==
265 -
266 266  Feature: Change LoRaWAN End Node Transmit Interval.
267 267  
268 268  **AT Command: AT+TDC**
... ... @@ -278,12 +278,8 @@
278 278  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
279 279  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
280 280  
248 +== 3.2 Set Interrupt Mode ==
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**
... ... @@ -299,12 +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  
265 +== (% id="cke_bm_55968S" style="display:none" %) (%%)3.3 Set the sensor delay time ==
302 302  
303 -
304 -
305 -
306 -== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
307 -
308 308  Feature: Change the sensor delay time.
309 309  
310 310  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.
... ... @@ -324,18 +324,14 @@
324 324  * Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
325 325  * Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
326 326  
286 +== 3.4 Query sensor model function ==
327 327  
328 -
329 -
330 -
331 -== 4.4  Query sensor model function ==
332 -
333 333  Feature: Using this function will re-update the model.
334 334  
335 335  **Downlink Command: 0xFA00**
336 336  
337 337  
338 -== 4.5  Get Firmware Version Info ==
293 +== 3.5 Get Firmware Version Info ==
339 339  
340 340  Feature: use downlink to get firmware version.
341 341  
... ... @@ -346,24 +346,22 @@
346 346  * Reply to the confirmation package: 26 01
347 347  * Reply to non-confirmed packet: 26 00
348 348  
349 -
350 350  Device will send an uplink after got this downlink command. With below payload:
351 351  
352 352  Configures info payload:
353 353  
354 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %)
355 -|=(% style="width: 96px;" %)(((
308 +|=(((
356 356  **Size(bytes)**
357 -)))|=(% 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**
358 -|(% style="width:96px" %)**Value**|(% style="width:119px" %)Software Type|(% style="width:88px" %)(((
310 +)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1**
311 +|**Value**|Software Type|(((
359 359  Frequency
360 360  
361 361  Band
362 -)))|(% style="width:88px" %)Sub-band|(% style="width:82px" %)(((
315 +)))|Sub-band|(((
363 363  Firmware
364 364  
365 365  Version
366 -)))|(% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((
319 +)))|Sensor Type|Reserve|(((
367 367  [[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]]
368 368  Always 0x02
369 369  )))
... ... @@ -416,11 +416,10 @@
416 416  
417 417  0x08: LSLP01
418 418  
372 += Use AT Command =
419 419  
420 -= 5.  Use AT Command =
374 +== Access AT Commands ==
421 421  
422 -== 5.1  Access AT Commands ==
423 -
424 424  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.
425 425  
426 426  [[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
... ... @@ -441,9 +441,9 @@
441 441  Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
442 442  
443 443  
444 -= 6.  Battery & How to replace =
396 += Battery & How to replace =
445 445  
446 -== 6.1  Battery Type ==
398 +== Battery Type ==
447 447  
448 448  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.
449 449  
... ... @@ -457,7 +457,7 @@
457 457  GroPoint Air:  2.45v ~~ 3.6v
458 458  
459 459  
460 -== 6.2  Power Consumption Analyze ==
412 +== Power Consumption Analyze ==
461 461  
462 462  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.
463 463  
... ... @@ -498,45 +498,40 @@
498 498  [[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"]]
499 499  
500 500  
501 -=== ​6.2.1  Battery Note ===
453 +=== ​Battery Note ===
502 502  
503 503  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.
504 504  
505 505  
506 -=== 6.2.2  Replace the battery ===
458 +=== Replace the battery ===
507 507  
508 -(((
509 509  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.
510 -)))
511 511  
512 -(((
513 -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 -)))
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)
515 515  
516 516  
517 517  
518 -= 7.  FAQ =
519 519  
520 -== 7.1  How to change the LoRa Frequency Bands/Region ==
467 += FAQ =
521 521  
469 +== How to change the LoRa Frequency Bands/Region ==
470 +
522 522  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
523 523  When downloading the images, choose the required image file for download. ​
524 524  
525 525  
526 -= 8.  Trouble Shooting =
475 += Trouble Shooting =
527 527  
528 -== 8.1  AT Commands input doesn’t work ==
477 +== AT Commands input doesn’t work ==
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  
481 +== Why i see the payload is 7FFF? ==
532 532  
533 -== 8.2  Why i see the payload is 7FFF? ==
534 -
535 535  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.
536 536  
485 += Order Info =
537 537  
538 -= 9.  Order Info =
539 -
540 540  Part Number: **GROPOINT AIR-M-XX**
541 541  
542 542  **XX**: The default frequency band
... ... @@ -550,15 +550,8 @@
550 550  * **IN865**: LoRaWAN IN865 band
551 551  * **CN470**: LoRaWAN CN470 band
552 552  
553 -(% class="wikigeneratedid" id="H200BPackingInfo" %)
554 -​
500 += ​Packing Info =
555 555  
556 -
557 -
558 -
559 -
560 -= 10.  Packing Info =
561 -
562 562  **Package Includes:  **
563 563  
564 564  * GroPoint Air-M x 1

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