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Last modified by Xiaoling on 2025/04/25 10:03
From version 67.8
edited by Xiaoling
on 2022/06/25 10:48
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To version 69.35
edited by Xiaoling
on 2025/04/25 10:00
Change comment: There is no comment for this version

Summary

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Title
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1 -GroPoint Air - LoRaWAN Multi Segment Soil Sensor Converter User Manual
1 +GroPoint Air-M -- LoRaWAN Multi Segment Soil Sensor Converter User Manual
Content
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9 9  )))
10 10  
11 11  
12 +
13 +
14 +
15 +
16 +
17 +
12 12  **Table of Contents：**
13 13  
14 14  (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
... ... @@ -30,7 +30,7 @@
30 30  
31 31  
32 32  (((
33 -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.
39 +The Dragino GroPoint is a (% style="color:blue" %)**LoRaWAN Multi Soil Segment Converter**(%%) for IoT of Agriculture. It is designed to connect to [[GroPoint Profile Multi-depth Soil moisture and temperature profile Sensor>>url:https://www.gropoint.com/products/soil-sensors/gropoint-profile]] and get GroPoint Profile's reading and send it to IoT server via LoRaWAN wireless network.
34 34  )))
35 35  
36 36  (((
... ... @@ -51,9 +51,9 @@
51 51  
52 52  (% 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" %)​
53 53  
54 -
55 55  == 1.2  Features ==
56 56  
62 +
57 57  * LoRaWAN 1.0.3 Class A
58 58  * Ultra-low power consumption
59 59  * Supports GroPoint Profile
... ... @@ -64,12 +64,9 @@
64 64  * IP66 Waterproof Enclosure
65 65  * 8500mAh Battery for long term use
66 66  
67 -
68 -
69 -
70 -
71 71  == 1.3  Probe Specification ==
72 72  
75 +
73 73  (((
74 74  GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly.
75 75  )))
... ... @@ -81,14 +81,12 @@
81 81  
82 82  == 1.4  Applications ==
83 83  
87 +
84 84  * Smart Agriculture
85 85  
86 -
87 -
88 -
89 -
90 90  == 1.5  Pin Mapping ==
91 91  
92 +
92 92  Inner PCB Pin mapping for reference:
93 93  
94 94  (% aria-label="image-20220530002453-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220530002453-3.png||data-widget="image" height="262" width="493"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
... ... @@ -98,20 +98,17 @@
98 98  
99 99  == 2.1  LED Indicator ==
100 100  
102 +
101 101  The GroPoint Air has an internal LED which can show the status of different states.
102 102  
103 103  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
104 104  * Blink once when device transmits a packet.
105 105  
106 -
107 -
108 -
109 -
110 -
111 111  == 2.2  Firmware and Changelog ==
112 112  
110 +
113 113  (((
114 -Firmware Download Location: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/GroPoint_Air/firmware/]]
112 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]
115 115  )))
116 116  
117 117  (((
... ... @@ -127,6 +127,7 @@
127 127  
128 128  == 3.1  Connect to GroPoint Profile ==
129 129  
128 +
130 130  (((
131 131  GroPoint Air must be used with [[GroPoint Profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]. There are different interface model from GroPoint, users need to choose the one:
132 132  )))
... ... @@ -145,114 +145,181 @@
145 145  
146 146  == 3.2  Connect to LoRaWAN Network? ==
147 147  
147 +
148 148  Each GroPoint Air is shipped with a worldwide unique set of OTAA keys. To use GroPoint Air in a LoRaWAN network, user needs to input the OTAA keys in the LoRaWAN network server. So GroPoint Air can join the LoRaWAN network and start to transmit sensor data
149 149  
150 150  
151 151  == 3.3  Example to use for LoRaWAN network ==
152 152  
153 +
154 +(((
153 153  This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
156 +)))
154 154  
155 -* 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.
158 +* (((
159 +In this use case, the GroPoint Air measures soil moisture and temperature and sends the status to the LoRaWAN server.The GroPoint Air will uplink different types of messages to the LoRaWAN server. See [[Uplink payload>>||anchor="H3.4A0UplinkPayloadAnalyze"]] for detail.
160 +)))
156 156  
162 +(((
157 157  Assume the DLOS8 is already set to connect to the [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the GroPoint Air device in TTN V3:
164 +)))
158 158  
166 +(((
167 +
168 +)))
159 159  
170 +(((
160 160  (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
172 +)))
161 161  
174 +(((
162 162  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
176 +)))
163 163  
178 +[[image:image-20230426084611-1.png||height="238" width="512"]](% style="display:none" %)
164 164  
165 -(% 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" %)​
180 +(% title="Click and drag to resize" %)​
166 166  
167 -Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
182 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
168 168  
169 -**Add APP EUI in the application.**
184 +**Create the application.**
170 170  
171 -(% aria-label="image-20220519151704-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-1.png?rev=1.1||alt="image-20220519151704-1.png" data-widget="image"]](% title="Click and drag to resize" %)​
186 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
172 172  
173 -(% aria-label="image-20220519151704-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-2.png?width=717&height=322&rev=1.1||alt="image-20220519151704-2.png" data-widget="image" height="322" width="717"]](% title="Click and drag to resize" %)​
188 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
174 174  
175 -(% aria-label="image-20220519151704-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519151704-3.png?rev=1.1||alt="image-20220519151704-3.png" data-widget="image"]](% title="Click and drag to resize" %)​
190 +**Add devices to the created Application.**
176 176  
177 -(% 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" %)​
192 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
178 178  
179 -**Add APP KEY and DEV EUI**
194 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
180 180  
181 181  
182 -(% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
197 +**Enter end device specifics manually.**
183 183  
184 -(% 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"]](% title="Click and drag to resize" %)​
199 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
185 185  
186 -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.
187 187  
188 -(% 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" %)​
202 +**Add DevEUI and AppKey. Customize a platform ID for the device.**
189 189  
204 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
190 190  
191 -=== **Decoder in TTN V3** ===
192 192  
193 -(% 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" %)​
207 +(% style="color:blue" %)**Step 2**(%%):** Add decoder.**
194 194  
195 -Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:
209 +In TTN, user can add a custom payload so it shows friendly reading.
196 196  
197 -[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]]
211 +Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
198 198  
213 +Below is TTN screen shot:
199 199  
215 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
200 200  
217 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png"]]
218 +
219 +
220 +(% style="color:blue" %)**Step 3**(%%):  Power on GroPoint Air
221 +
222 +(% aria-label="image-20220519094347-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]]
223 +
224 +(% title="Click and drag to resize" %)​
225 +
226 +(((
227 +Put the jumper to power on GroPoint Air and it will auto-join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and the user can see it in the panel.
228 +)))
229 +
230 +(% aria-label="image-20220611174943-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611174943-1.png||data-widget="image" height="139" width="1008"]](% title="Click and drag to resize" %)​
231 +
232 +
201 201  == 3.4  Uplink Payload Analyze ==
202 202  
235 +
236 +(((
203 203  Uplink payloads have two types:
238 +)))
204 204  
205 205  * (((
241 +(((
206 206  Report temperature and humidity status normally: Use FPORT=2
207 207  )))
244 +)))
208 208  * (((
246 +(((
209 209  Other control commands: Use other FPORT fields.
210 210  )))
249 +)))
211 211  
251 +(((
212 212  The application server should parse the correct value based on FPORT settings.
253 +)))
213 213  
214 214  
215 215  == 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
216 216  
217 217  
259 +(((
218 218  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
261 +)))
219 219  
263 +(((
220 220  periodically send this uplink every 20 minutes, this interval can be changed.
265 +)))
221 221  
267 +(((
222 222  The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
269 +)))
223 223  
224 224  (% 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" %)​
225 225  
226 -GroPoint Air's sensors come in six models: GPLP-2，GPLP-3，GPLP-4，GPLP-5，GPLP-6，GPLP-8.
273 +GroPoint Air's sensors come in six models: GPLP-2, GPLP-3, GPLP-4, GPLP-5, GPLP-6, GPLP-8.
227 227  
228 228  The amount of temperature and humidity is different for each model, so the payload of each model is different.
229 229  
230 -Take GPLP-3 as an example：
277 +Take GPLP-3 as an example:
231 231  
232 232  Uplink Payload totals 21 bytes.
233 233  
234 -(% 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" %)​
281 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
282 +|(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**1**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**
283 +|(% style="width:94px" %)value|(% style="width:38px" %)Bat|(% style="width:39px" %)sen|(% style="width:52px" %)Tem1|(% style="width:52px" %)Tem2|(% style="width:52px" %)Tem3|(% style="width:52px" %)Tem4|(% style="width:50px" %)Tem5|(% style="width:52px" %)Tem6|(% style="width:55px" %)Hum1|(% style="width:55px" %)Hum2|(% style="width:56px" %)Hum3
235 235  
285 +(% title="Click and drag to resize" %)​
286 +
236 236  (% 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" %)​
237 237  
238 238  
290 +(((
239 239  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
292 +)))
240 240  
294 +(((
241 241  For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
296 +)))
242 242  
298 +(((
243 243  For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
300 +)))
244 244  
245 245  
246 246  == 3.6  Show data on Datacake ==
247 247  
305 +
306 +(((
248 248  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
308 +)))
249 249  
310 +(((
250 250  (% style="color:blue" %)**Step 1**(%%):  Link TTNv3 to Datacake [[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
312 +)))
251 251  
314 +(((
252 252  (% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
316 +)))
253 253  
254 -(% 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" %)​
318 +(% aria-label="image-20220613171007-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220613171007-1.png||data-widget="image" height="567" width="542"]]
255 255  
320 +(% title="Click and drag to resize" %)​
321 +
256 256  (% 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" %)​
257 257  
258 258  (% 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" %)​
... ... @@ -272,44 +272,77 @@
272 272  (% 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" %)​
273 273  
274 274  
275 -
276 276  = 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
277 277  
343 +
344 +(((
278 278  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
346 +)))
279 279  
280 -* 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]].
281 -* 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 +)))
282 282  
355 +(((
283 283  There are two kinds of commands to configure GroPoint Air, they are:
357 +)))
284 284  
285 285  * (((
360 +(((
286 286  **~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
287 287  )))
363 +)))
288 288  
365 +(((
289 289  These commands are to configure:
367 +)))
290 290  
291 -* General system settings like: uplink interval.
292 -* LoRaWAN protocol & radio-related command.
369 +* (((
370 +General system settings like: uplink interval.
371 +)))
372 +* (((
373 +LoRaWAN protocol & radio-related command.
374 +)))
293 293  
376 +(((
294 294  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 +)))
295 295  
296 296  
297 297  
298 298  * (((
383 +(((
299 299  **~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
300 300  )))
386 +)))
301 301  
388 +(((
302 302  These commands only valid for GroPoint Air, as below:
390 +)))
303 303  
304 304  
305 -
306 306  == 4.1  Set Transmit Interval Time ==
307 307  
395 +
308 308  Feature: Change LoRaWAN End Node Transmit Interval.
309 309  
398 +
310 310  (% style="color:#037691" %)**AT Command: AT+TDC**
311 311  
312 -(% 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" %)​
401 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
402 +|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
403 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
404 +30000
405 +OK
406 +the interval is 30000ms = 30s
407 +)))
408 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
409 +OK
410 +Set transmit interval to 60000ms = 60 seconds​
411 +)))
313 313  
314 314  (% style="color:#037691" %)**Downlink Command: 0x01**
315 315  
... ... @@ -317,21 +317,30 @@
317 317  
318 318  If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
319 319  
320 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
321 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
419 +* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
420 +* Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
322 322  
323 -
324 -
325 -
326 -
327 -
328 328  == 4.2  Set Interrupt Mode ==
329 329  
424 +
330 330  Feature, Set Interrupt mode for GPIO_EXIT.
331 331  
332 332  (% style="color:#037691" %)**AT Command: AT+INTMOD**
333 333  
334 -(% 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" %)​
429 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
430 +|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
431 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
432 +0
433 +OK
434 +the mode is 0 =No interruption
435 +)))
436 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
437 +Set Transmit Interval
438 +~1. (Disable Interrupt),
439 +2. (Trigger by rising and falling edge)
440 +3. (Trigger by falling edge)
441 +4. (Trigger by rising edge)
442 +)))|(% style="width:157px" %)OK
335 335  
336 336  (% style="color:#037691" %)**Downlink Command: 0x06**
337 337  
... ... @@ -339,25 +339,41 @@
339 339  
340 340  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
341 341  
342 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
343 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
450 +* Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
451 +* Example 2: Downlink Payload: 06000003  ~/~/ Set the interrupt mode to rising edge trigger
344 344  
345 -
346 -
347 -
348 -
349 -
350 350  == 4.3  Set the sensor delay time ==
351 351  
455 +
456 +(((
352 352  Feature: Change the sensor delay time.
353 353  
459 +
460 +)))
461 +
462 +(((
354 354  There are six models of GroPoint Air, and each model returns a different number of temperature and humidity. The more bytes of the returned value, the longer the delay. The AT+SDELAY command can adjust the time that the sensor returns data to the node, and can adjust different delays according to different types of sensors.
464 +)))
355 355  
466 +(((
356 356  The default delay is 1000ms.
468 +)))
357 357  
470 +(((
358 358  (% style="color:#037691" %)**AT Command: AT+SDELAY**
359 359  
360 -(% 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" %)​
473 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
474 +|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
475 +|(% style="width:156px" %)AT+SDELAY=?|(% style="width:137px" %)Show the sensor delay time|(((
476 +1000
477 +OK
478 +the sensor delay time is 1000ms
479 +)))
480 +|(% style="width:156px" %)AT+SDELAY=2000|(% style="width:137px" %)Set the sensor delay time|(((
481 +OK
482 +Set the sensor delay time to 2000ms
483 +)))
484 +)))
361 361  
362 362  (% style="color:#037691" %)**Downlink Command: 0xA1**
363 363  
... ... @@ -365,16 +365,12 @@
365 365  
366 366  If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
367 367  
368 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
369 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
492 +* Example 1: Downlink Payload: A10003E8  ~/~/ Set the sensor delay time = 1000ms
493 +* Example 2: Downlink Payload: A10007D0  ~/~/ Set the sensor delay time = 2000ms
370 370  
371 -
372 -
373 -
374 -
375 -
376 376  == 4.4  Query sensor model function ==
377 377  
497 +
378 378  Feature: Using this function will re-update the model.
379 379  
380 380  (% style="color:#037691" %)**Downlink Command: 0xFA00**
... ... @@ -382,11 +382,14 @@
382 382  
383 383  == 4.5  Get Firmware Version Info ==
384 384  
505 +
385 385  Feature: use downlink to get firmware version.
386 386  
387 387  (% style="color:#037691" %)**Downlink Command: 0x26**
388 388  
389 -(% 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" %)​
510 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
511 +|(% style="background-color:#4f81bd; color:white; width:193px" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white; width:57px" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:91px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:159px" %)**Downlink payload size(bytes)**
512 +|(% style="width:193px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:149px" %)2
390 390  
391 391  * Reply to the confirmation package: 26 01
392 392  * Reply to non-confirmed packet: 26 00
... ... @@ -395,9 +395,10 @@
395 395  
396 396  Configures info payload:
397 397  
398 -[[image:image-20220625101917-1.png]]
521 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:520px" %)
522 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**4**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**
523 +|(% style="width:93px" %)Value|(% style="width:114px" %)Software Type|(% style="width:139px" %)Frequency Band|(% style="width:149px" %)Sub-band|(% style="width:149px" %)Firmware Version|(% style="width:149px" %)Sensor Type|(% style="width:63px" %)Reserve|(% style="width:63px" %)Message Tpye Always 0x02
399 399  
400 -
401 401  (% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air
402 402  
403 403  
... ... @@ -451,11 +451,11 @@
451 451  0x08: LSLP01
452 452  
453 453  
454 -
455 455  = 5.  Use AT Command =
456 456  
457 457  == 5.1  Access AT Commands ==
458 458  
582 +
459 459  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.
460 460  
461 461  (% 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" %)​
... ... @@ -469,7 +469,9 @@
469 469  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
470 470  
471 471  
596 +(((
472 472  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for GroPoint Air. GroPoint Air will output system info once power on as below:
598 +)))
473 473  
474 474  (% 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" %)​
475 475  
... ... @@ -476,84 +476,19 @@
476 476  Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
477 477  
478 478  
479 -= 6.  Battery & How to replace =
605 += 6. Battery & Power Consumption =
480 480  
481 -== 6.1  Battery Type ==
482 482  
483 -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.
608 +GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
484 484  
485 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
610 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
486 486  
487 487  
488 -(% 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" %)​
489 -
490 -Minimum Working Voltage for the GroPoint Air:
491 -
492 -GroPoint Air:  2.45v ~~ 3.6v
493 -
494 -
495 -== 6.2  Power Consumption Analyze ==
496 -
497 -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.
498 -
499 -Instruction to use as below:
500 -
501 -
502 -(% 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/]]
503 -
504 -
505 -(% style="color:blue" %)**Step 2**(%%):  Open it and choose
506 -
507 -* (((
508 -Product Model
509 -)))
510 -* (((
511 -Uplink Interval
512 -)))
513 -* (((
514 -Working Mode
515 -)))
516 -
517 -And the Life expectation in different cases will be shown on the right.
518 -
519 -(% 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" %)​
520 -
521 -The battery-related documents as below:
522 -
523 -* (((
524 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
525 -)))
526 -* (((
527 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
528 -)))
529 -* (((
530 -[[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/]]
531 -)))
532 -
533 -(% 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" %)​
534 -
535 -
536 -=== ​6.2.1  Battery Note ===
537 -
538 -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.
539 -
540 -
541 -=== 6.2.2  Replace the battery ===
542 -
543 -(((
544 -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.
545 -)))
546 -
547 -(((
548 -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).
549 -)))
550 -
551 -
552 -
553 553  = 7.  FAQ =
554 554  
555 555  == 7.1  How to change the LoRa Frequency Bands/Region ==
556 556  
617 +
557 557  You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
558 558  When downloading the images, choose the required image file for download. ​
559 559  
... ... @@ -562,16 +562,19 @@
562 562  
563 563  == 8.1  AT Commands input doesn't work ==
564 564  
565 -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.
566 566  
627 +In case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while pressing the send key, user need to add ENTER in their string.
567 567  
629 +
568 568  == 8.2  Why i see the payload is 7FFF? ==
569 569  
632 +
570 570  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.
571 571  
572 572  
573 573  = 9.  Order Info =
574 574  
638 +
575 575  Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
576 576  
577 577  (% style="color:blue" %)**XX**(%%): The default frequency band
... ... @@ -588,16 +588,18 @@
588 588  ​
589 589  
590 590  
591 -
592 -
593 -
594 594  = 10.  Packing Info =
595 595  
657 +
658 +(((
596 596  **Package Includes:  **
660 +)))
597 597  
598 598  * GroPoint Air-M x 1
599 599  
664 +(((
600 600  **Dimension and weight:**
666 +)))
601 601  
602 602  * Device Size: cm
603 603  * Device Weight: g
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