<
From version < 65.5 >
edited by Xiaoling
on 2022/06/25 09:55
To version < 64.3 >
edited by Xiaoling
on 2022/06/25 09:40
>
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Summary

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Content
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1 -
1 +{{box cssClass="floatinginfobox" title="**Contents**"}}
2 +{{toc/}}
3 +{{/box}}
2 2  
5 +
3 3  (% style="text-align:center" %)
4 4  [[image:image-20220530000243-1.png||height="332" width="531"]]
5 5  
6 6  
7 -**Table of Contents:**
10 +Table of Contents:
8 8  
9 9  {{toc/}}
10 10  
... ... @@ -35,6 +35,7 @@
35 35  
36 36  == 1.2  Features ==
37 37  
41 +
38 38  * LoRaWAN 1.0.3 Class A
39 39  * Ultra-low power consumption
40 40  * Supports GroPoint Profile
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48 48  
49 49  
50 50  
55 +
56 +
51 51  == 1.3  Probe Specification ==
52 52  
53 53  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.
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61 61  
62 62  
63 63  
70 +
71 +
64 64  == 1.5  Pin Mapping ==
65 65  
66 66  Inner PCB Pin mapping for reference:
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70 70  
71 71  = 2.  Connect LoRaWAN Network =
72 72  
81 +
73 73  == 2.1  LED Indicator ==
74 74  
75 75  The GroPoint Air has an internal LED which can show the status of different states.
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80 80  
81 81  
82 82  
92 +
93 +
83 83  == 2.2  Firmware and Changelog ==
84 84  
85 -(((
86 86  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/]]
87 -)))
88 88  
89 -(((
90 -Change Log:
91 -)))
98 +Change Log:
92 92  
93 -(((
94 -v1.0:  Release.
95 -)))
96 96  
97 -
98 98  = 3.  How to use? =
99 99  
100 100  == 3.1  Connect to GroPoint Profile ==
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104 104  * Support RS485 Interface
105 105  * with M12 5pin connector.
106 106  
107 -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).
110 +Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects).
108 108  
109 109  
110 110  == 3.2  Connect to LoRaWAN Network? ==
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120 120  
121 121  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:
122 122  
126 +**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air.
123 123  
124 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
125 -
126 126  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
127 127  
128 128  
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130 130  
131 131  Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
132 132  
133 -**Add APP EUI in the application.**
135 +Add APP EUI in the application.
134 134  
135 135  [[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"]]
136 136  
... ... @@ -140,11 +140,10 @@
140 140  
141 141  [[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"]]
142 142  
143 -**Add APP KEY and DEV EUI**
145 +Add APP KEY and DEV EUI
144 144  
147 +**Step 2**: Power on GroPoint Air
145 145  
146 -(% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
147 -
148 148  [[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"]]
149 149  
150 150  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.
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158 158  
159 159  Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:
160 160  
161 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]]
162 +[[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
162 162  
163 163  
164 -
165 165  == 3.4  Uplink Payload Analyze ==
166 166  
167 167  Uplink payloads have two types:
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187 187  
188 188  [[image:image-20220621093414-1.png||height="932" width="816"]]
189 189  
190 -GroPoint Air's sensors come in six models: GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8.
190 +GroPoint Air's sensors come in six models:GPLP-2,GPLP-3,GPLP-4,GPLP-5,GPLP-6,GPLP-8.
191 191  
192 192  The amount of temperature and humidity is different for each model, so the payload of each model is different.
193 193  
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211 211  
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 -(% style="color:blue" %)**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]]
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]]
215 215  
216 -(% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
216 +**Step 2**: Configure SW3L in Datacake  ​​​​
217 217  
218 218  [[image:image-20220613171007-1.png||height="567" width="542"]]
219 219  
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280 280  
281 281  
282 282  
283 +
284 +
283 283  == 4.2  Set Interrupt Mode ==
284 284  
285 285  Feature, Set Interrupt mode for GPIO_EXIT.
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300 300  
301 301  
302 302  
305 +
306 +
303 303  == (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
304 304  
305 305  Feature: Change the sensor delay time.
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324 324  
325 325  
326 326  
331 +
332 +
327 327  == 4.4  Query sensor model function ==
328 328  
329 329  Feature: Using this function will re-update the model.
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342 342  * Reply to the confirmation package: 26 01
343 343  * Reply to non-confirmed packet: 26 00
344 344  
351 +
352 +
345 345  Device will send an uplink after got this downlink command. With below payload:
346 346  
347 347  Configures info payload:
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512 512  
513 513  = 7.  FAQ =
514 514  
515 -== 7.1  How to change the LoRa Frequency Bands/Region ==
523 +== How to change the LoRa Frequency Bands/Region ==
516 516  
517 517  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
518 518  When downloading the images, choose the required image file for download. ​
519 519  
520 520  
521 -= 8.  Trouble Shooting =
529 += Trouble Shooting =
522 522  
523 -== 8.1  AT Commands input doesn’t work ==
531 +== AT Commands input doesn’t work ==
524 524  
525 525  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.
526 526  
535 +== Why i see the payload is 7FFF? ==
527 527  
528 -== 8.2  Why i see the payload is 7FFF? ==
529 -
530 530  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.
531 531  
539 += Order Info =
532 532  
533 -= 9.  Order Info =
534 -
535 535  Part Number: **GROPOINT AIR-M-XX**
536 536  
537 537  **XX**: The default frequency band
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545 545  * **IN865**: LoRaWAN IN865 band
546 546  * **CN470**: LoRaWAN CN470 band
547 547  
548 -(% class="wikigeneratedid" id="H200BPackingInfo" %)
549 -​
554 += ​Packing Info =
550 550  
551 -
552 -
553 -
554 -
555 -= 10.  Packing Info =
556 -
557 557  **Package Includes:  **
558 558  
559 559  * GroPoint Air-M x 1
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