Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 65.4 >
edited by Xiaoling
on 2022/06/25 09:48
To version < 68.6 >
edited by Xiaoling
on 2022/10/13 16:26
>
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4 -[[image:image-20220530000243-1.png||height="332" width="531"]]
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6 +[[image:image-20220530000243-1.png||height="332" width="531"]](% title="Click and drag to resize" %)​
5 5  
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 +)))
6 6  
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16 +
17 +
7 7  **Table of Contents：**
8 8  
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24 +
9 9  {{toc/}}
10 10  
11 11  
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14 14  
15 15  
16 16  
17 -
18 18  = 1.  Introduction =
19 19  
20 20  == 1.1  What is GroPoint Air ==
21 21  
22 22  
38 +(((
23 23  The Dragino GroPoint is a (% style="color:blue" %)**LoRaWAN Multi Soil Segment Converter**(%%) for IoT of Agriculture. It is designed to connect to [[GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor>>url:https://www.gropoint.com/products/soil-sensors/gropoint-profile]] and get GroPoint Profile’s reading and send it to IoT server via LoRaWAN wireless network.
40 +)))
24 24  
42 +(((
25 25  (% style="color:blue" %)**GroPoint Profile is plug-and-play with GroPoint Air**(%%) to get soil moisture and send via wireless. GroPoint Profile is powered by GroPoint Air, (% style="color:blue" %)**no need external power source**(%%).
44 +)))
26 26  
46 +(((
27 27  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 +)))
28 28  
50 +(((
29 29  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 +)))
30 30  
54 +(((
31 31  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 +)))
32 32  
33 -[[image:image-20220530002019-2.png||height="295" width="655"]]
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" %)​
34 34  
35 35  
36 36  == 1.2  Features ==
37 37  
63 +
38 38  * LoRaWAN 1.0.3 Class A
39 39  * Ultra-low power consumption
40 40  * Supports GroPoint Profile
... ... @@ -47,33 +47,40 @@
47 47  
48 48  
49 49  
50 -
51 -
52 52  == 1.3  Probe Specification ==
53 53  
78 +
79 +(((
54 54  GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly.
81 +)))
55 55  
83 +(((
56 56  GroPoint Profile includes a series of multi-depth soil moisture and temperature sensors. The specification for GroPoint Profile can be found here: [[https:~~/~~/www.gropoint.com/products/soil-sensors/gropoint-profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]
85 +)))
57 57  
58 58  
88 +
59 59  == 1.4  Applications ==
60 60  
91 +
61 61  * Smart Agriculture
62 62  
63 63  
64 64  
65 -
66 66  == 1.5  Pin Mapping ==
67 67  
98 +
68 68  Inner PCB Pin mapping for reference:
69 69  
70 -[[image:image-20220530002453-3.png||height="262" width="493"]]
101 +(% 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" %)​
71 71  
72 72  
104 +
73 73  = 2.  Connect LoRaWAN Network =
74 74  
75 75  == 2.1  LED Indicator ==
76 76  
109 +
77 77  The GroPoint Air has an internal LED which can show the status of different states.
78 78  
79 79  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
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81 81  
82 82  
83 83  
84 -
85 -
86 86  == 2.2  Firmware and Changelog ==
87 87  
119 +
88 88  (((
89 -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]]
90 90  )))
91 91  
92 92  (((
... ... @@ -98,96 +98,151 @@
98 98  )))
99 99  
100 100  
133 +
101 101  = 3.  How to use? =
102 102  
103 103  == 3.1  Connect to GroPoint Profile ==
104 104  
138 +
139 +(((
105 105  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:
141 +)))
106 106  
107 -* Support RS485 Interface
108 -* with M12 5pin connector.
143 +* (((
144 +Support RS485 Interface
145 +)))
146 +* (((
147 +with M12 5pin connector.
148 +)))
109 109  
110 -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).
150 +(((
151 +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).
152 +)))
111 111  
112 112  
155 +
113 113  == 3.2  Connect to LoRaWAN Network? ==
114 114  
158 +
115 115  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
116 116  
117 117  
162 +
118 118  == 3.3  Example to use for LoRaWAN network ==
119 119  
165 +
166 +(((
120 120  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
168 +)))
121 121  
122 -* 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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/#H2.3UplinkPayload]] for detail.
170 +* (((
171 +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.
172 +)))
123 123  
174 +(((
124 124  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:
176 +)))
125 125  
126 -**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air.
178 +(((
179 +
180 +)))
127 127  
182 +(((
183 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
184 +)))
185 +
186 +(((
128 128  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
188 +)))
129 129  
130 130  
131 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png"]]
191 +(% aria-label="1652944593868-618.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/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png" data-widget="image"]](% title="Click and drag to resize" %)​
132 132  
133 133  Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
134 134  
135 -Add APP EUI in the application.
195 +**Add APP EUI in the application.**
136 136  
137 -[[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"]]
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"]]
138 138  
139 -[[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" height="322" width="717"]]
199 +(% title="Click and drag to resize" %)​
140 140  
141 -[[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"]]
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"]]
142 142  
143 -[[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"]]
203 +(% title="Click and drag to resize" %)​
144 144  
145 -Add APP KEY and DEV EUI
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"]]
146 146  
147 -**Step 2**: Power on GroPoint Air
207 +(% title="Click and drag to resize" %)​
148 148  
149 -[[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"]]
209 +(% 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" %)​
150 150  
211 +**Add APP KEY and DEV EUI**
212 +
213 +
214 +(% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
215 +
216 +(% 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"]]
217 +
218 +(% title="Click and drag to resize" %)​
219 +
220 +(((
151 151  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.
222 +)))
152 152  
153 -[[image:image-20220611174943-1.png||height="139" width="1008"]]
224 +(% 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" %)​
154 154  
155 155  
227 +
156 156  === **Decoder in TTN V3** ===
157 157  
158 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652927365661-475.png?width=723&height=359&rev=1.1||alt="1652927365661-475.png" height="359" width="723"]]
230 +(% 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" %)​
159 159  
160 -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]]
161 161  
162 -[[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
163 163  
164 164  
165 165  == 3.4  Uplink Payload Analyze ==
166 166  
238 +
239 +(((
167 167  Uplink payloads have two types:
241 +)))
168 168  
169 169  * (((
244 +(((
170 170  Report temperature and humidity status normally: Use FPORT=2
171 171  )))
247 +)))
172 172  * (((
249 +(((
173 173  Other control commands: Use other FPORT fields.
174 174  )))
252 +)))
175 175  
254 +(((
176 176  The application server should parse the correct value based on FPORT settings.
256 +)))
177 177  
178 178  
259 +
179 179  == 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
180 180  
181 181  
263 +(((
182 182  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
265 +)))
183 183  
267 +(((
184 184  periodically send this uplink every 20 minutes, this interval can be changed.
269 +)))
185 185  
271 +(((
186 186  The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
273 +)))
187 187  
188 -[[image:image-20220621093414-1.png||height="932" width="816"]]
275 +(% 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" %)​
189 189  
190 -GroPoint Air's sensors come in six models:GPLP-2，GPLP-3，GPLP-4，GPLP-5，GPLP-6，GPLP-8.
277 +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  
... ... @@ -195,181 +195,227 @@
195 195  
196 196  Uplink Payload totals 21 bytes.
197 197  
198 -[[image:image-20220621100751-2.png||height="124" width="774"]]
285 +(% aria-label="image-20220621100751-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220621100751-2.png||data-widget="image" height="124" width="774"]](% title="Click and drag to resize" %)​
199 199  
200 -[[image:image-20220611174943-1.png||height="139" width="1008"]]
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" %)​
201 201  
202 202  
290 +(((
203 203  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
292 +)))
204 204  
294 +(((
205 205  For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
296 +)))
206 206  
298 +(((
207 207  For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
300 +)))
208 208  
209 209  
303 +
210 210  == 3.6  Show data on Datacake ==
211 211  
306 +
307 +(((
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:
309 +)))
213 213  
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]]
311 +(((
312 +(% 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]]
313 +)))
215 215  
216 -**Step 2**: Configure SW3L in Datacake  ​​​​
315 +(((
316 +(% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
317 +)))
217 217  
218 -[[image:image-20220613171007-1.png||height="567" width="542"]]
319 +(% 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"]](% title="Click and drag to resize" %)​
219 219  
220 -[[image:image-20220613171015-2.png||height="600" width="586"]]
321 +(% 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" %)​
221 221  
222 -[[image:image-20220613171029-3.png||height="507" width="513"]]
323 +(% 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" %)​
223 223  
224 -[[image:image-20220613171038-4.png||height="469" width="786"]]
325 +(% 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"]]
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226 -[[image:image-20220613171105-5.png||height="533" width="949"]]
327 +(% title="Click and drag to resize" %)​
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228 -[[image:image-20220613171117-6.png||height="501" width="925"]]
329 +(% 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"]]
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230 -[[image:image-20220613171124-7.png||height="466" width="877"]]
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335 +(% title="Click and drag to resize" %)​
233 233  
337 +(% 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" %)​
338 +
339 +
340 +
234 234  = 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
235 235  
343 +
344 +(((
236 236  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
346 +)))
237 237  
238 -* 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]].
239 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
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 +)))
240 240  
355 +(((
241 241  There are two kinds of commands to configure GroPoint Air, they are:
357 +)))
242 242  
243 243  * (((
244 -**~ General Commands**.
360 +(((
361 +**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
245 245  )))
363 +)))
246 246  
365 +(((
247 247  These commands are to configure:
367 +)))
248 248  
249 -* General system settings like: uplink interval.
250 -* LoRaWAN protocol & radio-related command.
369 +* (((
370 +General system settings like: uplink interval.
371 +)))
372 +* (((
373 +LoRaWAN protocol & radio-related command.
374 +)))
251 251  
376 +(((
252 252  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 +)))
253 253  
254 254  
381 +
255 255  * (((
256 -**~ Commands special design for GroPoint Air**
383 +(((
384 +**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
257 257  )))
386 +)))
258 258  
388 +(((
259 259  These commands only valid for GroPoint Air, as below:
390 +)))
260 260  
261 261  
262 262  
263 263  == 4.1  Set Transmit Interval Time ==
264 264  
396 +
265 265  Feature: Change LoRaWAN End Node Transmit Interval.
266 266  
267 -**AT Command: AT+TDC**
268 268  
269 -[[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 +(% style="color:#037691" %)**AT Command: AT+TDC**
270 270  
271 -**Downlink Command: 0x01**
402 +(% 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" %)​
272 272  
404 +(% style="color:#037691" %)**Downlink Command: 0x01**
405 +
273 273  Format: Command Code (0x01) followed by 3 bytes time value.
274 274  
275 275  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
276 276  
277 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
278 -* 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
279 279  
280 280  
281 281  
282 -
283 -
284 284  == 4.2  Set Interrupt Mode ==
285 285  
417 +
286 286  Feature, Set Interrupt mode for GPIO_EXIT.
287 287  
288 -**AT Command: AT+INTMOD**
289 289  
290 -[[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"]]
421 +(% style="color:#037691" %)**AT Command: AT+INTMOD**
291 291  
292 -**Downlink Command: 0x06**
423 +(% 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" %)​
293 293  
425 +(% style="color:#037691" %)**Downlink Command: 0x06**
426 +
294 294  Format: Command Code (0x06) followed by 3 bytes.
295 295  
296 296  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
297 297  
298 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
299 -* 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
300 300  
301 301  
302 302  
436 +== 4.3  Set the sensor delay time ==
303 303  
304 304  
305 -== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
306 -
439 +(((
307 307  Feature: Change the sensor delay time.
308 308  
442 +
443 +)))
444 +
445 +(((
309 309  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.
447 +)))
310 310  
449 +(((
311 311  The default delay is 1000ms.
312 312  
313 -**AT Command: AT+SDELAY**
452 +
453 +)))
314 314  
315 -[[image:image-20220613175511-8.png]]
455 +(((
456 +(% style="color:#037691" %)**AT Command: AT+SDELAY**
457 +)))
316 316  
317 -**Downlink Command: 0xA1**
459 +(% aria-label="image-20220613175511-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613175511-8.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" %)​
318 318  
461 +(% style="color:#037691" %)**Downlink Command: 0xA1**
462 +
319 319  Format: Command Code (0xA1) followed by 3 bytes time value.
320 320  
321 321  If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
322 322  
323 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
324 -* 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
325 325  
326 326  
327 327  
328 -
329 -
330 330  == 4.4  Query sensor model function ==
331 331  
474 +
332 332  Feature: Using this function will re-update the model.
333 333  
334 -**Downlink Command: 0xFA00**
335 335  
478 +(% style="color:#037691" %)**Downlink Command: 0xFA00**
336 336  
480 +
481 +
337 337  == 4.5  Get Firmware Version Info ==
338 338  
484 +
339 339  Feature: use downlink to get firmware version.
340 340  
341 -**Downlink Command: 0x26**
342 342  
343 -[[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"]]
488 +(% style="color:#037691" %)**Downlink Command: 0x26**
344 344  
490 +(% 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" %)​
491 +
345 345  * Reply to the confirmation package: 26 01
346 346  * Reply to non-confirmed packet: 26 00
347 347  
348 -
349 349  Device will send an uplink after got this downlink command. With below payload:
350 350  
351 351  Configures info payload:
352 352  
353 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %)
354 -|=(% style="width: 96px;" %)(((
355 -**Size(bytes)**
356 -)))|=(% style="width: 119px;" %)**1**|=(% style="width: 88px;" %)**1**|=(% style="width: 88px;" %)**1**|=(% style="width: 82px;" %)**2**|=(% style="width: 108px;" %)**1**|=(% style="width: 76px;" %)4|=(% style="width: 102px;" %)**1**
357 -|(% style="width:96px" %)**Value**|(% style="width:119px" %)Software Type|(% style="width:88px" %)(((
358 -Frequency
499 +[[image:image-20220625101917-1.png]]
359 359  
360 -Band
361 -)))|(% style="width:88px" %)Sub-band|(% style="width:82px" %)(((
362 -Firmware
363 363  
364 -Version
365 -)))|(% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((
366 -[[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]]
367 -Always 0x02
368 -)))
502 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air
369 369  
370 -**Software Type**: Always 0x03 for LLMS01
371 371  
372 -**Frequency Band**:
505 +(% style="color:#037691" %)**Frequency Band**(%%):
373 373  
374 374  *0x01: EU868
375 375  
... ... @@ -393,12 +393,15 @@
393 393  
394 394  *0x0B: AS923-4
395 395  
396 -**Sub-Band**: value 0x00 ~~ 0x08
397 397  
398 -**Firmware Version**: 0x0100, Means: v1.0.0 version
530 +(% style="color:#037691" %)**Sub-Band**(%%):  value 0x00 ~~ 0x08
399 399  
400 -**Sensor Type**:
401 401  
533 +(% style="color:#037691" %)**Firmware Version**(%%):  0x0100, Means: v1.0.0 version
534 +
535 +
536 +(% style="color:#037691" %)**Sensor Type**(%%):
537 +
402 402  0x01: LSE01
403 403  
404 404  0x02: LDDS75
... ... @@ -416,13 +416,16 @@
416 416  0x08: LSLP01
417 417  
418 418  
555 +
419 419  = 5.  Use AT Command =
420 420  
558 +
421 421  == 5.1  Access AT Commands ==
422 422  
561 +
423 423  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.
424 424  
425 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
564 +(% 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" %)​
426 426  
427 427  **Connection:**
428 428  
... ... @@ -433,23 +433,31 @@
433 433  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
434 434  
435 435  
575 +(((
436 436  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 +)))
437 437  
438 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]]
579 +(% 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" %)​
439 439  
440 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
581 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
441 441  
442 442  
584 +
443 443  = 6.  Battery & How to replace =
444 444  
445 445  == 6.1  Battery Type ==
446 446  
589 +
590 +(((
447 447  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 +)))
448 448  
594 +(((
449 449  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
596 +)))
450 450  
451 451  
452 -[[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"]]
599 +(% 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" %)​
453 453  
454 454  Minimum Working Voltage for the GroPoint Air:
455 455  
... ... @@ -456,60 +456,82 @@
456 456  GroPoint Air:  2.45v ~~ 3.6v
457 457  
458 458  
606 +
459 459  == 6.2  Power Consumption Analyze ==
460 460  
609 +
610 +(((
461 461  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 +)))
462 462  
614 +(((
463 463  Instruction to use as below:
616 +)))
464 464  
465 465  
466 -**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/]]
619 +(((
620 +(% 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 +)))
467 467  
468 468  
469 -**Step 2**: Open it and choose
624 +(((
625 +(% style="color:blue" %)**Step 2**(%%):  Open it and choose
626 +)))
470 470  
471 471  * (((
629 +(((
472 472  Product Model
473 473  )))
632 +)))
474 474  * (((
634 +(((
475 475  Uplink Interval
476 476  )))
637 +)))
477 477  * (((
639 +(((
478 478  Working Mode
479 479  )))
642 +)))
480 480  
644 +(((
481 481  And the Life expectation in different cases will be shown on the right.
646 +)))
482 482  
483 -[[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"]]
648 +(% 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" %)​
484 484  
485 485  The battery-related documents as below:
486 486  
487 487  * (((
488 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
653 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
489 489  )))
490 490  * (((
491 491  [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
492 492  )))
493 493  * (((
494 -[[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]]
659 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
495 495  )))
496 496  
497 -[[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"]]
662 +(% 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" %)​
498 498  
499 499  
665 +
500 500  === ​6.2.1  Battery Note ===
501 501  
668 +
502 502  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.
503 503  
504 504  
672 +
505 505  === 6.2.2  Replace the battery ===
506 506  
675 +
507 507  (((
508 508  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.
509 509  )))
510 510  
511 511  (((
512 -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).
513 513  )))
514 514  
515 515  
... ... @@ -516,53 +516,64 @@
516 516  
517 517  = 7.  FAQ =
518 518  
688 +
519 519  == 7.1  How to change the LoRa Frequency Bands/Region ==
520 520  
691 +
521 521  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
522 522  When downloading the images, choose the required image file for download. ​
523 523  
524 524  
696 +
525 525  = 8.  Trouble Shooting =
526 526  
527 -== 8.1  AT Commands input doesn’t work ==
528 528  
529 -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.
700 +== 8.1  AT Commands input doesn't work ==
530 530  
531 531  
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.
704 +
705 +
706 +
532 532  == 8.2  Why i see the payload is 7FFF? ==
533 533  
709 +
534 534  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.
535 535  
536 536  
713 +
537 537  = 9.  Order Info =
538 538  
539 -Part Number: **GROPOINT AIR-M-XX**
540 540  
541 -**XX**: The default frequency band
717 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
542 542  
543 -* **AS923**: LoRaWAN AS923 band
544 -* **AU915**: LoRaWAN AU915 band
545 -* **EU433**: LoRaWAN EU433 band
546 -* **EU868**: LoRaWAN EU868 band
547 -* **KR920**: LoRaWAN KR920 band
548 -* **US915**: LoRaWAN US915 band
549 -* **IN865**: LoRaWAN IN865 band
550 -* **CN470**: LoRaWAN CN470 band
719 +(% style="color:blue" %)**XX**(%%): The default frequency band
551 551  
552 -(% class="wikigeneratedid" id="H200BPackingInfo" %)
721 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
722 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
723 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
724 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
725 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
726 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
727 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
728 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
729 +
553 553  ​
554 554  
555 555  
556 556  
557 -
558 -
559 559  = 10.  Packing Info =
560 560  
736 +
737 +(((
561 561  **Package Includes:  **
739 +)))
562 562  
563 563  * GroPoint Air-M x 1
564 564  
743 +(((
565 565  **Dimension and weight:**
745 +)))
566 566  
567 567  * Device Size: cm
568 568  * Device Weight: g
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