Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 67.16 >
edited by Xiaoling
on 2022/06/25 10:58
To version < 68.6 >
edited by Xiaoling
on 2022/10/13 16:26
>
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... ... @@ -9,6 +9,12 @@
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
... ... @@ -66,10 +66,9 @@
66 66  
67 67  
68 68  
69 -
70 -
71 71  == 1.3  Probe Specification ==
72 72  
78 +
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 +79,28 @@
79 79  )))
80 80  
81 81  
88 +
82 82  == 1.4  Applications ==
83 83  
91 +
84 84  * Smart Agriculture
85 85  
86 86  
87 87  
88 -
89 -
90 90  == 1.5  Pin Mapping ==
91 91  
98 +
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  
104 +
97 97  = 2.  Connect LoRaWAN Network =
98 98  
99 99  == 2.1  LED Indicator ==
100 100  
109 +
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.
... ... @@ -105,13 +105,11 @@
105 105  
106 106  
107 107  
108 -
109 -
110 -
111 111  == 2.2  Firmware and Changelog ==
112 112  
119 +
113 113  (((
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/]]
121 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]
115 115  )))
116 116  
117 117  (((
... ... @@ -123,10 +123,12 @@
123 123  )))
124 124  
125 125  
133 +
126 126  = 3.  How to use? =
127 127  
128 128  == 3.1  Connect to GroPoint Profile ==
129 129  
138 +
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  
155 +
146 146  == 3.2  Connect to LoRaWAN Network? ==
147 147  
158 +
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  
162 +
151 151  == 3.3  Example to use for LoRaWAN network ==
152 152  
165 +
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  )))
... ... @@ -181,12 +181,18 @@
181 181  
182 182  **Add APP EUI in the application.**
183 183  
184 -(% aria-label="image-20220519151704-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]](% title="Click and drag to resize" %)​
197 +(% aria-label="image-20220519151704-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]]
185 185  
186 -(% aria-label="image-20220519151704-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image" height="322" width="717"]](% title="Click and drag to resize" %)​
199 +(% title="Click and drag to resize" %)​
187 187  
188 -(% aria-label="image-20220519151704-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]](% title="Click and drag to resize" %)​
201 +(% aria-label="image-20220519151704-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image" height="322" width="717"]]
189 189  
203 +(% title="Click and drag to resize" %)​
204 +
205 +(% aria-label="image-20220519151704-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]]
206 +
207 +(% title="Click and drag to resize" %)​
208 +
190 190  (% aria-label="image-20220519151704-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image"]](% title="Click and drag to resize" %)​
191 191  
192 192  **Add APP KEY and DEV EUI**
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205 205  (% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %)​
206 206  
207 207  
227 +
208 208  === **Decoder in TTN V3** ===
209 209  
210 210  (% aria-label="1652927365661-475.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[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" data-widget="image" height="359" width="723"]](% title="Click and drag to resize" %)​
211 211  
212 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:
232 +Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
213 213  
214 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]]
215 215  
216 216  
217 -
218 218  == 3.4  Uplink Payload Analyze ==
219 219  
238 +
220 220  (((
221 221  Uplink payloads have two types:
222 222  )))
... ... @@ -237,6 +237,7 @@
237 237  )))
238 238  
239 239  
259 +
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  
303 +
283 283  == 3.6  Show data on Datacake ==
284 284  
306 +
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  
343 +
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]].
349 +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  
396 +
373 373  Feature: Change LoRaWAN End Node Transmit Interval.
374 374  
399 +
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" %)​
... ... @@ -382,18 +382,17 @@
382 382  
383 383  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
384 384  
385 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
386 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
410 +* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
411 +* Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
387 387  
388 388  
389 389  
390 -
391 -
392 -
393 393  == 4.2  Set Interrupt Mode ==
394 394  
417 +
395 395  Feature, Set Interrupt mode for GPIO_EXIT.
396 396  
420 +
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" %)​
... ... @@ -404,18 +404,18 @@
404 404  
405 405  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
406 406  
407 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
408 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
431 +* Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
432 +* Example 2: Downlink Payload: 06000003  ~/~/ Set the interrupt mode to rising edge trigger
409 409  
410 410  
411 411  
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  (((
... ... @@ -438,25 +438,27 @@
438 438  
439 439  If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
440 440  
441 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
442 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
467 +* Example 1: Downlink Payload: A10003E8  ~/~/ Set the sensor delay time = 1000ms
468 +* Example 2: Downlink Payload: A10007D0  ~/~/ Set the sensor delay time = 2000ms
443 443  
444 444  
445 445  
446 -
447 -
448 -
449 449  == 4.4  Query sensor model function ==
450 450  
474 +
451 451  Feature: Using this function will re-update the model.
452 452  
477 +
453 453  (% style="color:#037691" %)**Downlink Command: 0xFA00**
454 454  
455 455  
481 +
456 456  == 4.5  Get Firmware Version Info ==
457 457  
484 +
458 458  Feature: use downlink to get firmware version.
459 459  
487 +
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" %)​
... ... @@ -527,8 +527,10 @@
527 527  
528 528  = 5.  Use AT Command =
529 529  
558 +
530 530  == 5.1  Access AT Commands ==
531 531  
561 +
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" %)​
... ... @@ -542,7 +542,9 @@
542 542  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
543 543  
544 544  
575 +(((
545 545  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for GroPoint Air. GroPoint Air will output system info once power on as below:
577 +)))
546 546  
547 547  (% aria-label="1654653659449-932.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@1654653659449-932.png||data-widget="image" height="471" width="674"]](% 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" %)​
548 548  
... ... @@ -549,13 +549,19 @@
549 549  Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
550 550  
551 551  
584 +
552 552  = 6.  Battery & How to replace =
553 553  
554 554  == 6.1  Battery Type ==
555 555  
589 +
590 +(((
556 556  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.
592 +)))
557 557  
594 +(((
558 558  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
596 +)))
559 559  
560 560  
561 561  (% 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" %)​
... ... @@ -565,29 +565,47 @@
565 565  GroPoint Air:  2.45v ~~ 3.6v
566 566  
567 567  
606 +
568 568  == 6.2  Power Consumption Analyze ==
569 569  
609 +
610 +(((
570 570  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.
612 +)))
571 571  
614 +(((
572 572  Instruction to use as below:
616 +)))
573 573  
574 574  
619 +(((
575 575  (% 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/]]
621 +)))
576 576  
577 577  
624 +(((
578 578  (% style="color:blue" %)**Step 2**(%%):  Open it and choose
626 +)))
579 579  
580 580  * (((
629 +(((
581 581  Product Model
582 582  )))
632 +)))
583 583  * (((
634 +(((
584 584  Uplink Interval
585 585  )))
637 +)))
586 586  * (((
639 +(((
587 587  Working Mode
588 588  )))
642 +)))
589 589  
644 +(((
590 590  And the Life expectation in different cases will be shown on the right.
646 +)))
591 591  
592 592  (% 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" %)​
593 593  
... ... @@ -606,19 +606,23 @@
606 606  (% 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" %)​
607 607  
608 608  
665 +
609 609  === ​6.2.1  Battery Note ===
610 610  
668 +
611 611  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.
612 612  
613 613  
672 +
614 614  === 6.2.2  Replace the battery ===
615 615  
675 +
616 616  (((
617 617  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.
618 618  )))
619 619  
620 620  (((
621 -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).
681 +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).
622 622  )))
623 623  
624 624  
... ... @@ -625,26 +625,35 @@
625 625  
626 626  = 7.  FAQ =
627 627  
688 +
628 628  == 7.1  How to change the LoRa Frequency Bands/Region ==
629 629  
691 +
630 630  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
631 631  When downloading the images, choose the required image file for download. ​
632 632  
633 633  
696 +
634 634  = 8.  Trouble Shooting =
635 635  
699 +
636 636  == 8.1  AT Commands input doesn't work ==
637 637  
638 -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.
639 639  
703 +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.
640 640  
705 +
706 +
641 641  == 8.2  Why i see the payload is 7FFF? ==
642 642  
709 +
643 643  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.
644 644  
645 645  
713 +
646 646  = 9.  Order Info =
647 647  
716 +
648 648  Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
649 649  
650 650  (% style="color:blue" %)**XX**(%%): The default frequency band
... ... @@ -662,15 +662,18 @@
662 662  
663 663  
664 664  
665 -
666 -
667 667  = 10.  Packing Info =
668 668  
736 +
737 +(((
669 669  **Package Includes:  **
739 +)))
670 670  
671 671  * GroPoint Air-M x 1
672 672  
743 +(((
673 673  **Dimension and weight:**
745 +)))
674 674  
675 675  * Device Size: cm
676 676  * Device Weight: g

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