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Last modified by Xiaoling on 2025/04/25 10:03
From version 69.35
edited by Xiaoling
on 2025/04/25 10:00
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To version 41.1
edited by David Huang
on 2022/06/11 16:36
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Title
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1 -GroPoint Air-M -- LoRaWAN Multi Segment Soil Sensor Converter User Manual
1 +GroPoint Air - LoRaWAN Multi Segment Soil Sensor Converter User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.David
Content
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1 -
2 -
3 -(% aria-label="image-20220530000243-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)
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5 -(% data-widget="image" style="text-align:center" %)
6 -[[image:image-20220530000243-1.png||height="332" width="531"]](% title="Click and drag to resize" %)​
7 -
8 -(% 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==||height="15" role="presentation" title="Click and drag to move" width="15"]]
9 -)))
10 -
11 -
12 -
13 -
14 -
15 -
16 -
17 -
18 -**Table of Contents：**
19 -
20 -(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 -(((
22 -
23 -)))
24 -
1 +{{box cssClass="floatinginfobox" title="**Contents**"}}
25 25  {{toc/}}
3 +{{/box}}
26 26  
27 27  
6 +[[image:image-20220530000243-1.png||height="332" width="531"]]
28 28  
29 29  
9 += Introduction =
30 30  
11 +== What is GroPoint Air ==
31 31  
13 +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.
32 32  
33 -= 1.  Introduction =
34 -
35 -== 1.1  What is GroPoint Air ==
36 -
37 -
38 -(((
39 -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.
40 -)))
41 -
42 -(((
43 43  (% 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**(%%).
44 -)))
45 45  
46 -(((
47 47  The LoRa wireless technology used in GroPoint Air allows devices to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
48 -)))
49 49  
50 -(((
51 51  GroPoint Air is powered by (% style="color:blue" %)**an 8500mAh Li-SOCI2 battery**(%%), it is designed for long-term use for up to 5 years.
52 -)))
53 53  
54 -(((
55 55  Each GroPoint Air is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to the local LoRaWAN server and it will auto-connect after power on.
56 -)))
57 57  
58 -(% aria-label="image-20220530002019-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002019-2.png||data-widget="image" height="295" width="655"]](% title="Click and drag to resize" %)​
23 +[[image:image-20220530002019-2.png||height="295" width="655"]]
59 59  
60 -== 1.2  Features ==
61 61  
26 +== Features ==
62 62  
28 +
63 63  * LoRaWAN 1.0.3 Class A
64 64  * Ultra-low power consumption
65 65  * Supports GroPoint Profile
... ... @@ -70,35 +70,28 @@
70 70  * IP66 Waterproof Enclosure
71 71  * 8500mAh Battery for long term use
72 72  
73 -== 1.3  Probe Specification ==
39 +== Probe Specification ==
74 74  
75 -
76 -(((
77 77  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.
78 -)))
79 79  
80 -(((
81 81  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]]
82 -)))
83 83  
84 84  
85 -== 1.4  Applications ==
46 +== Applications ==
86 86  
87 -
88 88  * Smart Agriculture
89 89  
90 -== 1.5  Pin Mapping ==
50 +== Pin Mapping ==
91 91  
92 -
93 93  Inner PCB Pin mapping for reference:
94 94  
95 -(% 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" %)​
54 +[[image:image-20220530002453-3.png||height="262" width="493"]]
96 96  
97 97  
98 -= 2.  Connect LoRaWAN Network =
57 += Connect LoRaWAN Network =
99 99  
100 -== 2.1  LED Indicator ==
101 101  
60 +== LED Indicator ==
102 102  
103 103  The GroPoint Air has an internal LED which can show the status of different states.
104 104  
... ... @@ -105,411 +105,82 @@
105 105  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
106 106  * Blink once when device transmits a packet.
107 107  
108 -== 2.2  Firmware and Changelog ==
67 +== Firmware and Changelog ==
109 109  
69 +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/]]
110 110  
111 -(((
112 -Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]
113 -)))
71 +Change Log:
114 114  
115 -(((
116 -Change Log:
117 -)))
118 118  
119 -(((
120 -v1.0:  Release.
121 -)))
122 122  
75 += Configure GroPoint Air via AT Command or LoRaWAN Downlink =
123 123  
124 -= 3.  How to use? =
125 -
126 -== 3.1  Connect to GroPoint Profile ==
127 -
128 -
129 -(((
130 -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:
131 -)))
132 -
133 -* (((
134 -Support RS485 Interface
135 -)))
136 -* (((
137 -with M12 5pin connector.
138 -)))
139 -
140 -(((
141 -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).
142 -)))
143 -
144 -
145 -== 3.2  Connect to LoRaWAN Network? ==
146 -
147 -
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 -
150 -
151 -== 3.3  Example to use for LoRaWAN network ==
152 -
153 -
154 -(((
155 -This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
156 -)))
157 -
158 -* (((
159 -In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail.
160 -)))
161 -
162 -(((
163 -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:
164 -)))
165 -
166 -(((
167 -
168 -)))
169 -
170 -(((
171 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
172 -)))
173 -
174 -(((
175 -Each GroPoint Air is shipped with a sticker with the default device EUI as below:
176 -)))
177 -
178 -[[image:image-20230426084611-1.png||height="238" width="512"]](% style="display:none" %)
179 -
180 -(% title="Click and drag to resize" %)​
181 -
182 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
183 -
184 -**Create the application.**
185 -
186 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
187 -
188 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
189 -
190 -**Add devices to the created Application.**
191 -
192 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
193 -
194 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
195 -
196 -
197 -**Enter end device specifics manually.**
198 -
199 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
200 -
201 -
202 -**Add DevEUI and AppKey. Customize a platform ID for the device.**
203 -
204 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
205 -
206 -
207 -(% style="color:blue" %)**Step 2**(%%):** Add decoder.**
208 -
209 -In TTN, user can add a custom payload so it shows friendly reading.
210 -
211 -Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
212 -
213 -Below is TTN screen shot:
214 -
215 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
216 -
217 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png"]]
218 -
219 -
220 -(% style="color:blue" %)**Step 3**(%%):  Power on GroPoint Air
221 -
222 -(% aria-label="image-20220519094347-1.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-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]]
223 -
224 -(% title="Click and drag to resize" %)​
225 -
226 -(((
227 -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.
228 -)))
229 -
230 -(% 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" %)​
231 -
232 -
233 -== 3.4  Uplink Payload Analyze ==
234 -
235 -
236 -(((
237 -Uplink payloads have two types:
238 -)))
239 -
240 -* (((
241 -(((
242 -Report temperature and humidity status normally: Use FPORT=2
243 -)))
244 -)))
245 -* (((
246 -(((
247 -Other control commands: Use other FPORT fields.
248 -)))
249 -)))
250 -
251 -(((
252 -The application server should parse the correct value based on FPORT settings.
253 -)))
254 -
255 -
256 -== 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
257 -
258 -
259 -(((
260 -GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
261 -)))
262 -
263 -(((
264 -periodically send this uplink every 20 minutes, this interval can be changed.
265 -)))
266 -
267 -(((
268 -The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
269 -)))
270 -
271 -(% aria-label="image-20220621093414-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621093414-1.png||data-widget="image" height="932" width="816"]](% title="Click and drag to resize" %)​
272 -
273 -GroPoint Air's sensors come in six models: GPLP-2, GPLP-3, GPLP-4, GPLP-5, GPLP-6, GPLP-8.
274 -
275 -The amount of temperature and humidity is different for each model, so the payload of each model is different.
276 -
277 -Take GPLP-3 as an example:
278 -
279 -Uplink Payload totals 21 bytes.
280 -
281 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
282 -|(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**1**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**
283 -|(% style="width:94px" %)value|(% style="width:38px" %)Bat|(% style="width:39px" %)sen|(% style="width:52px" %)Tem1|(% style="width:52px" %)Tem2|(% style="width:52px" %)Tem3|(% style="width:52px" %)Tem4|(% style="width:50px" %)Tem5|(% style="width:52px" %)Tem6|(% style="width:55px" %)Hum1|(% style="width:55px" %)Hum2|(% style="width:56px" %)Hum3
284 -
285 -(% title="Click and drag to resize" %)​
286 -
287 -(% 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" %)​
288 -
289 -
290 -(((
291 -For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
292 -)))
293 -
294 -(((
295 -For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
296 -)))
297 -
298 -(((
299 -For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
300 -)))
301 -
302 -
303 -== 3.6  Show data on Datacake ==
304 -
305 -
306 -(((
307 -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:
308 -)))
309 -
310 -(((
311 -(% 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]]
312 -)))
313 -
314 -(((
315 -(% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
316 -)))
317 -
318 -(% aria-label="image-20220613171007-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171007-1.png||data-widget="image" height="567" width="542"]]
319 -
320 -(% title="Click and drag to resize" %)​
321 -
322 -(% aria-label="image-20220613171015-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171015-2.png||data-widget="image" height="600" width="586"]](% 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" %)​
323 -
324 -(% aria-label="image-20220613171029-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171029-3.png||data-widget="image" height="507" width="513"]](% 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" %)​
325 -
326 -(% aria-label="image-20220613171038-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171038-4.png||data-widget="image" height="469" width="786"]]
327 -
328 -(% title="Click and drag to resize" %)​
329 -
330 -(% aria-label="image-20220613171105-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171105-5.png||data-widget="image" height="533" width="949"]]
331 -
332 -(% title="Click and drag to resize" %)​
333 -
334 -(% aria-label="image-20220613171117-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171117-6.png||data-widget="image" height="501" width="925"]]
335 -
336 -(% title="Click and drag to resize" %)​
337 -
338 -(% aria-label="image-20220613171124-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171124-7.png||data-widget="image" height="466" width="877"]](% title="Click and drag to resize" %)​
339 -
340 -
341 -= 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
342 -
343 -
344 -(((
345 345  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
346 -)))
347 347  
348 -* (((
349 -AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
350 -)))
351 -* (((
352 -LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
353 -)))
79 +* 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]].
80 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
354 354  
355 -(((
356 356  There are two kinds of commands to configure GroPoint Air, they are:
357 -)))
358 358  
359 359  * (((
360 -(((
361 -**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
85 +**~ General Commands**.
362 362  )))
363 -)))
364 364  
365 -(((
366 366  These commands are to configure:
367 -)))
368 368  
369 -* (((
370 -General system settings like: uplink interval.
371 -)))
372 -* (((
373 -LoRaWAN protocol & radio-related command.
374 -)))
90 +* General system settings like: uplink interval.
91 +* LoRaWAN protocol & radio-related command.
375 375  
376 -(((
377 377  They are the same for all Dragino Device that support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>url:http://8.211.40.43/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
378 -)))
379 379  
380 380  
381 -
382 382  * (((
383 -(((
384 -**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
97 +**~ Commands special design for GroPoint Air**
385 385  )))
386 -)))
387 387  
388 -(((
389 389  These commands only valid for GroPoint Air, as below:
390 -)))
391 391  
102 +== 3.1 Set Transmit Interval Time ==
392 392  
393 -== 4.1  Set Transmit Interval Time ==
394 -
395 -
396 396  Feature: Change LoRaWAN End Node Transmit Interval.
397 397  
106 +**AT Command: AT+TDC**
398 398  
399 -(% style="color:#037691" %)**AT Command: AT+TDC**
108 +[[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"]]
400 400  
401 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
402 -|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
403 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
404 -30000
405 -OK
406 -the interval is 30000ms = 30s
407 -)))
408 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
409 -OK
410 -Set transmit interval to 60000ms = 60 seconds​
411 -)))
110 +**Downlink Command: 0x01**
412 412  
413 -(% style="color:#037691" %)**Downlink Command: 0x01**
414 -
415 415  Format: Command Code (0x01) followed by 3 bytes time value.
416 416  
417 417  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
418 418  
419 -* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
420 -* Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
116 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
117 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
421 421  
422 -== 4.2  Set Interrupt Mode ==
119 +== 3.2 Set Interrupt Mode ==
423 423  
424 -
425 425  Feature, Set Interrupt mode for GPIO_EXIT.
426 426  
427 -(% style="color:#037691" %)**AT Command: AT+INTMOD**
123 +**AT Command: AT+INTMOD**
428 428  
429 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
430 -|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
431 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
432 -0
433 -OK
434 -the mode is 0 =No interruption
435 -)))
436 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
437 -Set Transmit Interval
438 -~1. (Disable Interrupt),
439 -2. (Trigger by rising and falling edge)
440 -3. (Trigger by falling edge)
441 -4. (Trigger by rising edge)
442 -)))|(% style="width:157px" %)OK
125 +[[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"]]
443 443  
444 -(% style="color:#037691" %)**Downlink Command: 0x06**
127 +**Downlink Command: 0x06**
445 445  
446 446  Format: Command Code (0x06) followed by 3 bytes.
447 447  
448 448  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
449 449  
450 -* Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
451 -* Example 2: Downlink Payload: 06000003  ~/~/ Set the interrupt mode to rising edge trigger
133 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
134 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
452 452  
453 -== 4.3  Set the sensor delay time ==
136 +== 3.3 Get Firmware Version Info ==
454 454  
455 -
456 -(((
457 -Feature: Change the sensor delay time.
458 -
459 -
460 -)))
461 -
462 -(((
463 -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.
464 -)))
465 -
466 -(((
467 -The default delay is 1000ms.
468 -)))
469 -
470 -(((
471 -(% style="color:#037691" %)**AT Command: AT+SDELAY**
472 -
473 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
474 -|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
475 -|(% style="width:156px" %)AT+SDELAY=?|(% style="width:137px" %)Show the sensor delay time|(((
476 -1000
477 -OK
478 -the sensor delay time is 1000ms
479 -)))
480 -|(% style="width:156px" %)AT+SDELAY=2000|(% style="width:137px" %)Set the sensor delay time|(((
481 -OK
482 -Set the sensor delay time to 2000ms
483 -)))
484 -)))
485 -
486 -(% style="color:#037691" %)**Downlink Command: 0xA1**
487 -
488 -Format: Command Code (0xA1) followed by 3 bytes time value.
489 -
490 -If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
491 -
492 -* Example 1: Downlink Payload: A10003E8  ~/~/ Set the sensor delay time = 1000ms
493 -* Example 2: Downlink Payload: A10007D0  ~/~/ Set the sensor delay time = 2000ms
494 -
495 -== 4.4  Query sensor model function ==
496 -
497 -
498 -Feature: Using this function will re-update the model.
499 -
500 -(% style="color:#037691" %)**Downlink Command: 0xFA00**
501 -
502 -
503 -== 4.5  Get Firmware Version Info ==
504 -
505 -
506 506  Feature: use downlink to get firmware version.
507 507  
508 -(% style="color:#037691" %)**Downlink Command: 0x26**
140 +**Downlink Command: 0x26**
509 509  
510 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
511 -|(% style="background-color:#4f81bd; color:white; width:193px" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white; width:57px" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:91px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:159px" %)**Downlink payload size(bytes)**
512 -|(% style="width:193px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:149px" %)2
142 +[[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"]]
513 513  
514 514  * Reply to the confirmation package: 26 01
515 515  * Reply to non-confirmed packet: 26 00
... ... @@ -518,15 +518,26 @@
518 518  
519 519  Configures info payload:
520 520  
521 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:520px" %)
522 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**4**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**
523 -|(% style="width:93px" %)Value|(% style="width:114px" %)Software Type|(% style="width:139px" %)Frequency Band|(% style="width:149px" %)Sub-band|(% style="width:149px" %)Firmware Version|(% style="width:149px" %)Sensor Type|(% style="width:63px" %)Reserve|(% style="width:63px" %)Message Tpye Always 0x02
151 +|=(((
152 +**Size(bytes)**
153 +)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1**
154 +|**Value**|Software Type|(((
155 +Frequency
524 524  
525 -(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air
157 +Band
158 +)))|Sub-band|(((
159 +Firmware
526 526  
161 +Version
162 +)))|Sensor Type|Reserve|(((
163 +[[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]]
164 +Always 0x02
165 +)))
527 527  
528 -(% style="color:#037691" %)**Frequency Band**(%%):
167 +**Software Type**: Always 0x03 for LLMS01
529 529  
169 +**Frequency Band**:
170 +
530 530  *0x01: EU868
531 531  
532 532  *0x02: US915
... ... @@ -549,15 +549,12 @@
549 549  
550 550  *0x0B: AS923-4
551 551  
193 +**Sub-Band**: value 0x00 ~~ 0x08
552 552  
553 -(% style="color:#037691" %)**Sub-Band**(%%):  value 0x00 ~~ 0x08
195 +**Firmware Version**: 0x0100, Means: v1.0.0 version
554 554  
197 +**Sensor Type**:
555 555  
556 -(% style="color:#037691" %)**Firmware Version**(%%):  0x0100, Means: v1.0.0 version
557 -
558 -
559 -(% style="color:#037691" %)**Sensor Type**(%%):
560 -
561 561  0x01: LSE01
562 562  
563 563  0x02: LDDS75
... ... @@ -574,15 +574,13 @@
574 574  
575 575  0x08: LSLP01
576 576  
215 += Use AT Command =
577 577  
578 -= 5.  Use AT Command =
217 +== Access AT Commands ==
579 579  
580 -== 5.1  Access AT Commands ==
581 -
582 -
583 583  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.
584 584  
585 -(% 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" %)​
221 +[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
586 586  
587 587  **Connection:**
588 588  
... ... @@ -593,79 +593,126 @@
593 593  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
594 594  
595 595  
596 -(((
597 597  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:
598 -)))
599 599  
600 -(% 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" %)​
234 +[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]]
601 601  
602 -Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
236 +Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
603 603  
604 604  
605 -= 6. Battery & Power Consumption =
239 += Battery & How to replace =
606 606  
241 +== Battery Type ==
607 607  
608 -GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
243 +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.
609 609  
610 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
245 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
611 611  
612 612  
613 -= 7.  FAQ =
248 +[[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" height="408" width="574"]]
614 614  
615 -== 7.1  How to change the LoRa Frequency Bands/Region ==
250 +Minimum Working Voltage for the GroPoint Air:
616 616  
252 +GroPoint Air:  2.45v ~~ 3.6v
617 617  
618 -You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
619 -When downloading the images, choose the required image file for download. ​
620 620  
255 +== Power Consumption Analyze ==
621 621  
622 -= 8.  Trouble Shooting =
257 +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.
623 623  
624 -== 8.1  AT Commands input doesn't work ==
259 +Instruction to use as below:
625 625  
626 626  
627 -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.
262 +**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/]]
628 628  
629 629  
630 -== 8.2  Why i see the payload is 7FFF? ==
265 +**Step 2**: Open it and choose
631 631  
267 +* (((
268 +Product Model
269 +)))
270 +* (((
271 +Uplink Interval
272 +)))
273 +* (((
274 +Working Mode
275 +)))
632 632  
633 -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.
277 +And the Life expectation in different cases will be shown on the right.
634 634  
279 +[[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"]]
635 635  
636 -= 9.  Order Info =
281 +The battery-related documents as below:
637 637  
283 +* (((
284 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
285 +)))
286 +* (((
287 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
288 +)))
289 +* (((
290 +[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
291 +)))
638 638  
639 -Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
293 +[[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"]]
640 640  
641 -(% style="color:blue" %)**XX**(%%): The default frequency band
642 642  
643 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
644 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
645 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
646 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
647 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
648 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
649 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
650 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
296 +=== ​Battery Note ===
651 651  
652 -​
298 +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.
653 653  
654 654  
655 -= 10.  Packing Info =
301 +=== Replace the battery ===
656 656  
303 +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.
657 657  
658 -(((
305 +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)
306 +
307 +
308 +
309 +
310 += FAQ =
311 +
312 +== How to change the LoRa Frequency Bands/Region ==
313 +
314 +You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
315 +When downloading the images, choose the required image file for download. ​
316 +
317 +
318 += Trouble Shooting =
319 +
320 +== AT Commands input doesn’t work ==
321 +
322 +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.
323 +
324 +
325 +
326 += Order Info =
327 +
328 +Part Number: **GROPOINT AIR-M-XX**
329 +
330 +**XX**: The default frequency band
331 +
332 +* **AS923**: LoRaWAN AS923 band
333 +* **AU915**: LoRaWAN AU915 band
334 +* **EU433**: LoRaWAN EU433 band
335 +* **EU868**: LoRaWAN EU868 band
336 +* **KR920**: LoRaWAN KR920 band
337 +* **US915**: LoRaWAN US915 band
338 +* **IN865**: LoRaWAN IN865 band
339 +* **CN470**: LoRaWAN CN470 band
340 +
341 += ​Packing Info =
342 +
659 659  **Package Includes:  **
660 -)))
661 661  
662 662  * GroPoint Air-M x 1
663 663  
664 -(((
665 665  **Dimension and weight:**
666 -)))
667 667  
668 668  * Device Size: cm
669 669  * Device Weight: g
670 670  * Package Size / pcs : cm
671 671  * Weight / pcs : g
353 +
354 +
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