Last modified by Xiaoling on 2024/04/23 14:37
<
From version < 65.5 >
edited by Xiaoling
on 2022/06/25 09:55
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" %)​
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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"]]
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6 6  
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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  
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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
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47 47  
48 48  
49 49  
50 -
51 51  == 1.3  Probe Specification ==
52 52  
78 +
79 +(((
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.
81 +)))
54 54  
83 +(((
55 55  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 +)))
56 56  
57 57  
88 +
58 58  == 1.4  Applications ==
59 59  
91 +
60 60  * Smart Agriculture
61 61  
62 62  
... ... @@ -63,15 +63,18 @@
63 63  
64 64  == 1.5  Pin Mapping ==
65 65  
98 +
66 66  Inner PCB Pin mapping for reference:
67 67  
68 -[[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" %)​
69 69  
70 70  
104 +
71 71  = 2.  Connect LoRaWAN Network =
72 72  
73 73  == 2.1  LED Indicator ==
74 74  
109 +
75 75  The GroPoint Air has an internal LED which can show the status of different states.
76 76  
77 77  * 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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79 79  
80 80  
81 81  
82 -
83 83  == 2.2  Firmware and Changelog ==
84 84  
119 +
85 85  (((
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/]]
121 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]
87 87  )))
88 88  
89 89  (((
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95 95  )))
96 96  
97 97  
133 +
98 98  = 3.  How to use? =
99 99  
100 100  == 3.1  Connect to GroPoint Profile ==
101 101  
138 +
139 +(((
102 102  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 +)))
103 103  
104 -* Support RS485 Interface
105 -* with M12 5pin connector.
143 +* (((
144 +Support RS485 Interface
145 +)))
146 +* (((
147 +with M12 5pin connector.
148 +)))
106 106  
150 +(((
107 107  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).
152 +)))
108 108  
109 109  
155 +
110 110  == 3.2  Connect to LoRaWAN Network? ==
111 111  
158 +
112 112  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
113 113  
114 114  
162 +
115 115  == 3.3  Example to use for LoRaWAN network ==
116 116  
165 +
166 +(((
117 117  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
168 +)))
118 118  
119 -* 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 +)))
120 120  
174 +(((
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:
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122 122  
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179 +
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123 123  
182 +(((
124 124  (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
184 +)))
125 125  
186 +(((
126 126  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
188 +)))
127 127  
128 128  
129 -[[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" %)​
130 130  
131 131  Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
132 132  
133 133  **Add APP EUI in the application.**
134 134  
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"]]
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"]]
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-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" height="322" width="717"]]
199 +(% title="Click and drag to resize" %)​
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-20220519151704-3.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"]]
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-20220519151704-4.png?rev=1.1||alt="image-20220519151704-4.png"]]
203 +(% title="Click and drag to resize" %)​
142 142  
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"]]
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207 +(% title="Click and drag to resize" %)​
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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" %)​
210 +
143 143  **Add APP KEY and DEV EUI**
144 144  
145 145  
146 146  (% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
147 147  
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"]]
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"]]
149 149  
218 +(% title="Click and drag to resize" %)​
219 +
220 +(((
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.
222 +)))
151 151  
152 -[[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" %)​
153 153  
154 154  
227 +
155 155  === **Decoder in TTN V3** ===
156 156  
157 -[[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" %)​
158 158  
159 -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]]
160 160  
161 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]]
162 162  
163 163  
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  
190 190  GroPoint Air's sensors come in six models: GPLP-2，GPLP-3，GPLP-4，GPLP-5，GPLP-6，GPLP-8.
191 191  
... ... @@ -195,150 +195,213 @@
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  
311 +(((
214 214  (% 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]]
313 +)))
215 215  
315 +(((
216 216  (% 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"]]
225 225  
226 -[[image:image-20220613171105-5.png||height="533" width="949"]]
327 +(% title="Click and drag to resize" %)​
227 227  
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"]]
229 229  
230 -[[image:image-20220613171124-7.png||height="466" width="877"]]
331 +(% title="Click and drag to resize" %)​
231 231  
333 +(% 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"]]
232 232  
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 -
283 283  == 4.2  Set Interrupt Mode ==
284 284  
417 +
285 285  Feature, Set Interrupt mode for GPIO_EXIT.
286 286  
287 -**AT Command: AT+INTMOD**
288 288  
289 -[[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**
290 290  
291 -**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" %)​
292 292  
425 +(% style="color:#037691" %)**Downlink Command: 0x06**
426 +
293 293  Format: Command Code (0x06) followed by 3 bytes.
294 294  
295 295  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
296 296  
297 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
298 -* 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
299 299  
300 300  
301 301  
436 +== 4.3  Set the sensor delay time ==
302 302  
303 -== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
304 304  
439 +(((
305 305  Feature: Change the sensor delay time.
306 306  
442 +
443 +)))
444 +
445 +(((
307 307  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 +)))
308 308  
449 +(((
309 309  The default delay is 1000ms.
310 310  
311 -**AT Command: AT+SDELAY**
452 +
453 +)))
312 312  
313 -[[image:image-20220613175511-8.png]]
455 +(((
456 +(% style="color:#037691" %)**AT Command: AT+SDELAY**
457 +)))
314 314  
315 -**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" %)​
316 316  
461 +(% style="color:#037691" %)**Downlink Command: 0xA1**
462 +
317 317  Format: Command Code (0xA1) followed by 3 bytes time value.
318 318  
319 319  If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
320 320  
321 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
322 -* 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
323 323  
324 324  
325 325  
326 -
327 327  == 4.4  Query sensor model function ==
328 328  
474 +
329 329  Feature: Using this function will re-update the model.
330 330  
331 -**Downlink Command: 0xFA00**
332 332  
478 +(% style="color:#037691" %)**Downlink Command: 0xFA00**
333 333  
480 +
481 +
334 334  == 4.5  Get Firmware Version Info ==
335 335  
484 +
336 336  Feature: use downlink to get firmware version.
337 337  
338 -**Downlink Command: 0x26**
339 339  
340 -[[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**
341 341  
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 +
342 342  * Reply to the confirmation package: 26 01
343 343  * Reply to non-confirmed packet: 26 00
344 344  
... ... @@ -346,26 +346,13 @@
346 346  
347 347  Configures info payload:
348 348  
349 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %)
350 -|=(% style="width: 96px;" %)(((
351 -**Size(bytes)**
352 -)))|=(% 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**
353 -|(% style="width:96px" %)**Value**|(% style="width:119px" %)Software Type|(% style="width:88px" %)(((
354 -Frequency
499 +[[image:image-20220625101917-1.png]]
355 355  
356 -Band
357 -)))|(% style="width:88px" %)Sub-band|(% style="width:82px" %)(((
358 -Firmware
359 359  
360 -Version
361 -)))|(% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((
362 -[[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]]
363 -Always 0x02
364 -)))
502 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air
365 365  
366 -**Software Type**: Always 0x03 for LLMS01
367 367  
368 -**Frequency Band**:
505 +(% style="color:#037691" %)**Frequency Band**(%%):
369 369  
370 370  *0x01: EU868
371 371  
... ... @@ -389,12 +389,15 @@
389 389  
390 390  *0x0B: AS923-4
391 391  
392 -**Sub-Band**: value 0x00 ~~ 0x08
393 393  
394 -**Firmware Version**: 0x0100, Means: v1.0.0 version
530 +(% style="color:#037691" %)**Sub-Band**(%%):  value 0x00 ~~ 0x08
395 395  
396 -**Sensor Type**:
397 397  
533 +(% style="color:#037691" %)**Firmware Version**(%%):  0x0100, Means: v1.0.0 version
534 +
535 +
536 +(% style="color:#037691" %)**Sensor Type**(%%):
537 +
398 398  0x01: LSE01
399 399  
400 400  0x02: LDDS75
... ... @@ -412,13 +412,16 @@
412 412  0x08: LSLP01
413 413  
414 414  
555 +
415 415  = 5.  Use AT Command =
416 416  
558 +
417 417  == 5.1  Access AT Commands ==
418 418  
561 +
419 419  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.
420 420  
421 -[[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" %)​
422 422  
423 423  **Connection:**
424 424  
... ... @@ -429,23 +429,31 @@
429 429  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
430 430  
431 431  
575 +(((
432 432  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 +)))
433 433  
434 -[[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" %)​
435 435  
436 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
581 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
437 437  
438 438  
584 +
439 439  = 6.  Battery & How to replace =
440 440  
441 441  == 6.1  Battery Type ==
442 442  
589 +
590 +(((
443 443  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 +)))
444 444  
594 +(((
445 445  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
596 +)))
446 446  
447 447  
448 -[[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" %)​
449 449  
450 450  Minimum Working Voltage for the GroPoint Air:
451 451  
... ... @@ -452,60 +452,82 @@
452 452  GroPoint Air:  2.45v ~~ 3.6v
453 453  
454 454  
606 +
455 455  == 6.2  Power Consumption Analyze ==
456 456  
609 +
610 +(((
457 457  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 +)))
458 458  
614 +(((
459 459  Instruction to use as below:
616 +)))
460 460  
461 461  
462 -**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 +)))
463 463  
464 464  
465 -**Step 2**: Open it and choose
624 +(((
625 +(% style="color:blue" %)**Step 2**(%%):  Open it and choose
626 +)))
466 466  
467 467  * (((
629 +(((
468 468  Product Model
469 469  )))
632 +)))
470 470  * (((
634 +(((
471 471  Uplink Interval
472 472  )))
637 +)))
473 473  * (((
639 +(((
474 474  Working Mode
475 475  )))
642 +)))
476 476  
644 +(((
477 477  And the Life expectation in different cases will be shown on the right.
646 +)))
478 478  
479 -[[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" %)​
480 480  
481 481  The battery-related documents as below:
482 482  
483 483  * (((
484 -[[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/]],
485 485  )))
486 486  * (((
487 487  [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
488 488  )))
489 489  * (((
490 -[[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/]]
491 491  )))
492 492  
493 -[[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" %)​
494 494  
495 495  
665 +
496 496  === ​6.2.1  Battery Note ===
497 497  
668 +
498 498  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.
499 499  
500 500  
672 +
501 501  === 6.2.2  Replace the battery ===
502 502  
675 +
503 503  (((
504 504  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.
505 505  )))
506 506  
507 507  (((
508 -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).
509 509  )))
510 510  
511 511  
... ... @@ -512,53 +512,64 @@
512 512  
513 513  = 7.  FAQ =
514 514  
688 +
515 515  == 7.1  How to change the LoRa Frequency Bands/Region ==
516 516  
691 +
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  
696 +
521 521  = 8.  Trouble Shooting =
522 522  
523 -== 8.1  AT Commands input doesn’t work ==
524 524  
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.
700 +== 8.1  AT Commands input doesn't work ==
526 526  
527 527  
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 +
528 528  == 8.2  Why i see the payload is 7FFF? ==
529 529  
709 +
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  
532 532  
713 +
533 533  = 9.  Order Info =
534 534  
535 -Part Number: **GROPOINT AIR-M-XX**
536 536  
537 -**XX**: The default frequency band
717 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
538 538  
539 -* **AS923**: LoRaWAN AS923 band
540 -* **AU915**: LoRaWAN AU915 band
541 -* **EU433**: LoRaWAN EU433 band
542 -* **EU868**: LoRaWAN EU868 band
543 -* **KR920**: LoRaWAN KR920 band
544 -* **US915**: LoRaWAN US915 band
545 -* **IN865**: LoRaWAN IN865 band
546 -* **CN470**: LoRaWAN CN470 band
719 +(% style="color:blue" %)**XX**(%%): The default frequency band
547 547  
548 -(% 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 +
549 549  ​
550 550  
551 551  
552 552  
553 -
554 -
555 555  = 10.  Packing Info =
556 556  
736 +
737 +(((
557 557  **Package Includes:  **
739 +)))
558 558  
559 559  * GroPoint Air-M x 1
560 560  
743 +(((
561 561  **Dimension and weight:**
745 +)))
562 562  
563 563  * Device Size: cm
564 564  * Device Weight: g
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