Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 67.17 >
edited by Xiaoling
on 2022/06/25 10:59
To version < 68.5 >
edited by Xiaoling
on 2022/08/08 18:08
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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" %)
... ... @@ -54,6 +54,7 @@
54 54  
55 55  == 1.2  Features ==
56 56  
63 +
57 57  * LoRaWAN 1.0.3 Class A
58 58  * Ultra-low power consumption
59 59  * Supports GroPoint Profile
... ... @@ -67,9 +67,9 @@
67 67  
68 68  
69 69  
70 -
71 71  == 1.3  Probe Specification ==
72 72  
79 +
73 73  (((
74 74  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.
75 75  )))
... ... @@ -79,25 +79,29 @@
79 79  )))
80 80  
81 81  
89 +
82 82  == 1.4  Applications ==
83 83  
92 +
84 84  * Smart Agriculture
85 85  
86 86  
87 87  
88 88  
89 -
90 90  == 1.5  Pin Mapping ==
91 91  
100 +
92 92  Inner PCB Pin mapping for reference:
93 93  
94 94  (% 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" %)​
95 95  
96 96  
106 +
97 97  = 2.  Connect LoRaWAN Network =
98 98  
99 99  == 2.1  LED Indicator ==
100 100  
111 +
101 101  The GroPoint Air has an internal LED which can show the status of different states.
102 102  
103 103  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
... ... @@ -106,10 +106,9 @@
106 106  
107 107  
108 108  
109 -
110 -
111 111  == 2.2  Firmware and Changelog ==
112 112  
122 +
113 113  (((
114 114  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/]]
115 115  )))
... ... @@ -123,10 +123,12 @@
123 123  )))
124 124  
125 125  
136 +
126 126  = 3.  How to use? =
127 127  
128 128  == 3.1  Connect to GroPoint Profile ==
129 129  
141 +
130 130  (((
131 131  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:
132 132  )))
... ... @@ -143,13 +143,17 @@
143 143  )))
144 144  
145 145  
158 +
146 146  == 3.2  Connect to LoRaWAN Network? ==
147 147  
161 +
148 148  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
149 149  
150 150  
165 +
151 151  == 3.3  Example to use for LoRaWAN network ==
152 152  
168 +
153 153  (((
154 154  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
155 155  )))
... ... @@ -217,6 +217,7 @@
217 217  
218 218  == 3.4  Uplink Payload Analyze ==
219 219  
236 +
220 220  (((
221 221  Uplink payloads have two types:
222 222  )))
... ... @@ -237,6 +237,7 @@
237 237  )))
238 238  
239 239  
257 +
240 240  == 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
241 241  
242 242  
... ... @@ -280,8 +280,10 @@
280 280  )))
281 281  
282 282  
301 +
283 283  == 3.6  Show data on Datacake ==
284 284  
304 +
285 285  (((
286 286  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:
287 287  )))
... ... @@ -318,12 +318,13 @@
318 318  
319 319  = 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
320 320  
341 +
321 321  (((
322 322  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
323 323  )))
324 324  
325 325  * (((
326 -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]].
347 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
327 327  )))
328 328  * (((
329 329  LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
... ... @@ -370,8 +370,10 @@
370 370  
371 371  == 4.1  Set Transmit Interval Time ==
372 372  
394 +
373 373  Feature: Change LoRaWAN End Node Transmit Interval.
374 374  
397 +
375 375  (% style="color:#037691" %)**AT Command: AT+TDC**
376 376  
377 377  (% 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" %)​
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388 388  
389 389  
390 390  
391 -
392 -
393 393  == 4.2  Set Interrupt Mode ==
394 394  
416 +
395 395  Feature, Set Interrupt mode for GPIO_EXIT.
396 396  
419 +
397 397  (% style="color:#037691" %)**AT Command: AT+INTMOD**
398 398  
399 399  (% 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" %)​
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410 410  
411 411  
412 412  
413 -
414 -
415 415  == 4.3  Set the sensor delay time ==
416 416  
438 +
417 417  (((
418 418  Feature: Change the sensor delay time.
441 +
442 +
419 419  )))
420 420  
421 421  (((
... ... @@ -424,6 +424,8 @@
424 424  
425 425  (((
426 426  The default delay is 1000ms.
451 +
452 +
427 427  )))
428 428  
429 429  (((
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444 444  
445 445  
446 446  
447 -
448 -
449 449  == 4.4  Query sensor model function ==
450 450  
475 +
451 451  Feature: Using this function will re-update the model.
452 452  
478 +
453 453  (% style="color:#037691" %)**Downlink Command: 0xFA00**
454 454  
455 455  
482 +
456 456  == 4.5  Get Firmware Version Info ==
457 457  
485 +
458 458  Feature: use downlink to get firmware version.
459 459  
488 +
460 460  (% style="color:#037691" %)**Downlink Command: 0x26**
461 461  
462 462  (% 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" %)​
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527 527  
528 528  = 5.  Use AT Command =
529 529  
559 +
530 530  == 5.1  Access AT Commands ==
531 531  
562 +
532 532  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.
533 533  
534 534  (% 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" %)​
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551 551  Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
552 552  
553 553  
585 +
554 554  = 6.  Battery & How to replace =
555 555  
556 556  == 6.1  Battery Type ==
557 557  
590 +
591 +(((
558 558  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.
593 +)))
559 559  
595 +(((
560 560  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
597 +)))
561 561  
562 562  
563 563  (% 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" %)​
... ... @@ -567,29 +567,47 @@
567 567  GroPoint Air:  2.45v ~~ 3.6v
568 568  
569 569  
607 +
570 570  == 6.2  Power Consumption Analyze ==
571 571  
610 +
611 +(((
572 572  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.
613 +)))
573 573  
615 +(((
574 574  Instruction to use as below:
617 +)))
575 575  
576 576  
620 +(((
577 577  (% 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/]]
622 +)))
578 578  
579 579  
625 +(((
580 580  (% style="color:blue" %)**Step 2**(%%):  Open it and choose
627 +)))
581 581  
582 582  * (((
630 +(((
583 583  Product Model
584 584  )))
633 +)))
585 585  * (((
635 +(((
586 586  Uplink Interval
587 587  )))
638 +)))
588 588  * (((
640 +(((
589 589  Working Mode
590 590  )))
643 +)))
591 591  
645 +(((
592 592  And the Life expectation in different cases will be shown on the right.
647 +)))
593 593  
594 594  (% 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" %)​
595 595  
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608 608  (% 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" %)​
609 609  
610 610  
666 +
611 611  === ​6.2.1  Battery Note ===
612 612  
669 +
613 613  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.
614 614  
615 615  
673 +
616 616  === 6.2.2  Replace the battery ===
617 617  
676 +
618 618  (((
619 619  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.
620 620  )))
621 621  
622 622  (((
623 -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).
682 +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).
624 624  )))
625 625  
626 626  
... ... @@ -627,26 +627,35 @@
627 627  
628 628  = 7.  FAQ =
629 629  
689 +
630 630  == 7.1  How to change the LoRa Frequency Bands/Region ==
631 631  
692 +
632 632  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
633 633  When downloading the images, choose the required image file for download. ​
634 634  
635 635  
697 +
636 636  = 8.  Trouble Shooting =
637 637  
700 +
638 638  == 8.1  AT Commands input doesn't work ==
639 639  
640 -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.
641 641  
704 +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.
642 642  
706 +
707 +
643 643  == 8.2  Why i see the payload is 7FFF? ==
644 644  
710 +
645 645  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.
646 646  
647 647  
714 +
648 648  = 9.  Order Info =
649 649  
717 +
650 650  Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
651 651  
652 652  (% style="color:blue" %)**XX**(%%): The default frequency band
... ... @@ -664,15 +664,18 @@
664 664  
665 665  
666 666  
667 -
668 -
669 669  = 10.  Packing Info =
670 670  
737 +
738 +(((
671 671  **Package Includes:  **
740 +)))
672 672  
673 673  * GroPoint Air-M x 1
674 674  
744 +(((
675 675  **Dimension and weight:**
746 +)))
676 676  
677 677  * Device Size: cm
678 678  * Device Weight: g

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