<
From version < 64.3 >
edited by Xiaoling
on 2022/06/25 09:40
To version < 69.2 >
edited by Xiaoling
on 2023/04/26 08:46
>
Change comment: There is no comment for this version

Summary

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1 -{{box cssClass="floatinginfobox" title="**Contents**"}}
2 -{{toc/}}
3 -{{/box}}
1 +
4 4  
3 +(% aria-label="image-20220530000243-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)
4 +(((
5 +(% data-widget="image" style="text-align:center" %)
6 +[[image:image-20220530000243-1.png||height="332" width="531"]](% title="Click and drag to resize" %)​
5 5  
6 -(% style="text-align:center" %)
7 -[[image:image-20220530000243-1.png||height="332" width="531"]]
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 +)))
8 8  
9 9  
10 -Table of Contents:
11 11  
12 -{{toc/}}
13 13  
14 14  
15 15  
16 16  
17 17  
18 +**Table of Contents:**
18 18  
20 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 +(((
22 +
23 +)))
19 19  
25 +{{toc/}}
20 20  
27 +
28 +
29 +
30 +
31 +
32 +
21 21  = 1.  Introduction =
22 22  
23 23  == 1.1  What is GroPoint Air ==
24 24  
25 25  
38 +(((
26 26  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 +)))
27 27  
42 +(((
28 28  (% 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 +)))
29 29  
46 +(((
30 30  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 +)))
31 31  
50 +(((
32 32  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 +)))
33 33  
54 +(((
34 34  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 +)))
35 35  
36 -[[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" %)​
37 37  
38 38  
39 39  == 1.2  Features ==
... ... @@ -50,37 +50,37 @@
50 50  * 8500mAh Battery for long term use
51 51  
52 52  
53 -
54 -
55 -
56 -
57 57  == 1.3  Probe Specification ==
58 58  
77 +
78 +(((
59 59  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.
80 +)))
60 60  
82 +(((
61 61  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]]
84 +)))
62 62  
63 63  
64 64  == 1.4  Applications ==
65 65  
89 +
66 66  * Smart Agriculture
67 67  
68 68  
69 -
70 -
71 -
72 72  == 1.5  Pin Mapping ==
73 73  
95 +
74 74  Inner PCB Pin mapping for reference:
75 75  
76 -[[image:image-20220530002453-3.png||height="262" width="493"]]
98 +(% 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" %)​
77 77  
78 78  
79 79  = 2.  Connect LoRaWAN Network =
80 80  
81 -
82 82  == 2.1  LED Indicator ==
83 83  
105 +
84 84  The GroPoint Air has an internal LED which can show the status of different states.
85 85  
86 86  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
... ... @@ -87,107 +87,163 @@
87 87  * Blink once when device transmits a packet.
88 88  
89 89  
112 +== 2.2  Firmware and Changelog ==
90 90  
91 91  
115 +(((
116 +Firmware Download Location: [[https:~~/~~/www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0>>https://www.dropbox.com/sh/xjj8dh5zs1zre20/AAB5pGtSHItnTrpPLUpRNJAYa?dl=0]]
117 +)))
92 92  
119 +(((
120 +Change Log:
121 +)))
93 93  
94 -== 2.2  Firmware and Changelog ==
123 +(((
124 +v1.0:  Release.
125 +)))
95 95  
96 -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/]]
97 97  
98 -Change Log:
99 -
100 -
101 101  = 3.  How to use? =
102 102  
103 103  == 3.1  Connect to GroPoint Profile ==
104 104  
132 +
133 +(((
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:
135 +)))
106 106  
107 -* Support RS485 Interface
108 -* with M12 5pin connector.
137 +* (((
138 +Support RS485 Interface
139 +)))
140 +* (((
141 +with M12 5pin connector.
142 +)))
109 109  
110 -Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects).
144 +(((
145 +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).
146 +)))
111 111  
112 112  
113 113  == 3.2  Connect to LoRaWAN Network? ==
114 114  
151 +
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  
118 118  == 3.3  Example to use for LoRaWAN network ==
119 119  
157 +
158 +(((
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.
160 +)))
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.
162 +* (((
163 +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.
164 +)))
123 123  
166 +(((
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:
168 +)))
125 125  
126 -**Step 1**: Create a device in TTN V3 with the OTAA keys from GroPoint Air.
170 +(((
171 +
172 +)))
127 127  
174 +(((
175 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
176 +)))
177 +
178 +(((
128 128  Each GroPoint Air is shipped with a sticker with the default device EUI as below:
180 +)))
129 129  
182 +[[image:image-20230426084611-1.png]]
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"]]
184 +(% 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.
188 +**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"]]
190 +(% 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"]]
192 +(% 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"]]
194 +(% 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"]]
196 +(% title="Click and drag to resize" %)​
144 144  
145 -Add APP KEY and DEV EUI
198 +(% 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
200 +(% 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"]]
202 +(% 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  
204 +**Add APP KEY and DEV EUI**
205 +
206 +
207 +(% style="color:blue" %)**Step 2**(%%):  Power on GroPoint Air
208 +
209 +(% 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"]]
210 +
211 +(% title="Click and drag to resize" %)​
212 +
213 +(((
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.
215 +)))
152 152  
153 -[[image:image-20220611174943-1.png||height="139" width="1008"]]
217 +(% 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  
220 +
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"]]
223 +(% 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:
225 +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 -
165 165  == 3.4  Uplink Payload Analyze ==
166 166  
230 +
231 +(((
167 167  Uplink payloads have two types:
233 +)))
168 168  
169 169  * (((
236 +(((
170 170  Report temperature and humidity status normally: Use FPORT=2
171 171  )))
239 +)))
172 172  * (((
241 +(((
173 173  Other control commands: Use other FPORT fields.
174 174  )))
244 +)))
175 175  
246 +(((
176 176  The application server should parse the correct value based on FPORT settings.
248 +)))
177 177  
178 178  
179 179  == 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
180 180  
181 181  
254 +(((
182 182  GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
256 +)))
183 183  
258 +(((
184 184  periodically send this uplink every 20 minutes, this interval can be changed.
260 +)))
185 185  
262 +(((
186 186  The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
264 +)))
187 187  
188 -[[image:image-20220621093414-1.png||height="932" width="816"]]
266 +(% 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.
268 +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  
... ... @@ -195,185 +195,220 @@
195 195  
196 196  Uplink Payload totals 21 bytes.
197 197  
198 -[[image:image-20220621100751-2.png||height="124" width="774"]]
276 +(% 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"]]
278 +(% 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  
281 +(((
203 203  For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
283 +)))
204 204  
285 +(((
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.
287 +)))
206 206  
289 +(((
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.
291 +)))
208 208  
209 209  
210 210  == 3.6  Show data on Datacake ==
211 211  
296 +
297 +(((
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:
299 +)))
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]]
301 +(((
302 +(% 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]]
303 +)))
215 215  
216 -**Step 2**: Configure SW3L in Datacake  ​​​​
305 +(((
306 +(% style="color:blue" %)**Step 2**(%%):  Configure SW3L in Datacake  ​​​​
307 +)))
217 217  
218 -[[image:image-20220613171007-1.png||height="567" width="542"]]
309 +(% 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"]]
311 +(% 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"]]
313 +(% 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"]]
315 +(% 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"]]
317 +(% title="Click and drag to resize" %)​
227 227  
228 -[[image:image-20220613171117-6.png||height="501" width="925"]]
319 +(% 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"]]
321 +(% title="Click and drag to resize" %)​
231 231  
323 +(% 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  
325 +(% title="Click and drag to resize" %)​
233 233  
327 +(% 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" %)​
328 +
329 +
234 234  = 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
235 235  
332 +
333 +(((
236 236  Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
335 +)))
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/]]
337 +* (((
338 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]].
339 +)))
340 +* (((
341 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
342 +)))
240 240  
344 +(((
241 241  There are two kinds of commands to configure GroPoint Air, they are:
346 +)))
242 242  
243 243  * (((
244 -**~ General Commands**.
349 +(((
350 +**~ (% style="color:#4472c4" %)General Commands(%%)**(% style="color:#4472c4" %).
245 245  )))
352 +)))
246 246  
354 +(((
247 247  These commands are to configure:
356 +)))
248 248  
249 -* General system settings like: uplink interval.
250 -* LoRaWAN protocol & radio-related command.
358 +* (((
359 +General system settings like: uplink interval.
360 +)))
361 +* (((
362 +LoRaWAN protocol & radio-related command.
363 +)))
251 251  
365 +(((
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/]]
367 +)))
253 253  
254 254  
370 +
255 255  * (((
256 -**~ Commands special design for GroPoint Air**
372 +(((
373 +**~ (% style="color:#4472c4" %)Commands special design for GroPoint Air(%%)**
257 257  )))
375 +)))
258 258  
377 +(((
259 259  These commands only valid for GroPoint Air, as below:
379 +)))
260 260  
261 261  
262 -
263 263  == 4.1  Set Transmit Interval Time ==
264 264  
384 +
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"]]
388 +(% style="color:#037691" %)**AT Command: AT+TDC**
270 270  
271 -**Downlink Command: 0x01**
390 +(% 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  
392 +(% style="color:#037691" %)**Downlink Command: 0x01**
393 +
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
398 +* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
399 +* Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
279 279  
280 280  
281 -
282 -
283 -
284 -
285 285  == 4.2  Set Interrupt Mode ==
286 286  
404 +
287 287  Feature, Set Interrupt mode for GPIO_EXIT.
288 288  
289 -**AT Command: AT+INTMOD**
290 290  
291 -[[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"]]
408 +(% style="color:#037691" %)**AT Command: AT+INTMOD**
292 292  
293 -**Downlink Command: 0x06**
410 +(% 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" %)​
294 294  
412 +(% style="color:#037691" %)**Downlink Command: 0x06**
413 +
295 295  Format: Command Code (0x06) followed by 3 bytes.
296 296  
297 297  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
298 298  
299 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
300 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
418 +* Example 1: Downlink Payload: 06000000  ~/~/ Turn off interrupt mode
419 +* Example 2: Downlink Payload: 06000003  ~/~/ Set the interrupt mode to rising edge trigger
301 301  
302 302  
422 +== 4.3  Set the sensor delay time ==
303 303  
304 304  
305 -
306 -
307 -== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
308 -
425 +(((
309 309  Feature: Change the sensor delay time.
310 310  
428 +
429 +)))
430 +
431 +(((
311 311  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.
433 +)))
312 312  
435 +(((
313 313  The default delay is 1000ms.
314 314  
315 -**AT Command: AT+SDELAY**
438 +
439 +)))
316 316  
317 -[[image:image-20220613175511-8.png]]
441 +(((
442 +(% style="color:#037691" %)**AT Command: AT+SDELAY**
443 +)))
318 318  
319 -**Downlink Command: 0xA1**
445 +(% 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" %)​
320 320  
447 +(% style="color:#037691" %)**Downlink Command: 0xA1**
448 +
321 321  Format: Command Code (0xA1) followed by 3 bytes time value.
322 322  
323 323  If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
324 324  
325 -* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
326 -* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
453 +* Example 1: Downlink Payload: A10003E8  ~/~/ Set the sensor delay time = 1000ms
454 +* Example 2: Downlink Payload: A10007D0  ~/~/ Set the sensor delay time = 2000ms
327 327  
328 328  
329 -
330 -
331 -
332 -
333 333  == 4.4  Query sensor model function ==
334 334  
459 +
335 335  Feature: Using this function will re-update the model.
336 336  
337 -**Downlink Command: 0xFA00**
338 338  
463 +(% style="color:#037691" %)**Downlink Command: 0xFA00**
339 339  
465 +
340 340  == 4.5  Get Firmware Version Info ==
341 341  
468 +
342 342  Feature: use downlink to get firmware version.
343 343  
344 -**Downlink Command: 0x26**
345 345  
346 -[[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"]]
472 +(% style="color:#037691" %)**Downlink Command: 0x26**
347 347  
474 +(% 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" %)​
475 +
348 348  * Reply to the confirmation package: 26 01
349 349  * Reply to non-confirmed packet: 26 00
350 350  
351 -
352 -
353 353  Device will send an uplink after got this downlink command. With below payload:
354 354  
355 355  Configures info payload:
356 356  
357 -(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %)
358 -|=(% style="width: 96px;" %)(((
359 -**Size(bytes)**
360 -)))|=(% 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**
361 -|(% style="width:96px" %)**Value**|(% style="width:119px" %)Software Type|(% style="width:88px" %)(((
362 -Frequency
483 +[[image:image-20220625101917-1.png]]
363 363  
364 -Band
365 -)))|(% style="width:88px" %)Sub-band|(% style="width:82px" %)(((
366 -Firmware
367 367  
368 -Version
369 -)))|(% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((
370 -[[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]]
371 -Always 0x02
372 -)))
486 +(% style="color:#037691" %)**Software Type**(%%): Always 0x03 for GroPoint Air
373 373  
374 -**Software Type**: Always 0x03 for LLMS01
375 375  
376 -**Frequency Band**:
489 +(% style="color:#037691" %)**Frequency Band**(%%):
377 377  
378 378  *0x01: EU868
379 379  
... ... @@ -397,12 +397,15 @@
397 397  
398 398  *0x0B: AS923-4
399 399  
400 -**Sub-Band**: value 0x00 ~~ 0x08
401 401  
402 -**Firmware Version**: 0x0100, Means: v1.0.0 version
514 +(% style="color:#037691" %)**Sub-Band**(%%):  value 0x00 ~~ 0x08
403 403  
404 -**Sensor Type**:
405 405  
517 +(% style="color:#037691" %)**Firmware Version**(%%):  0x0100, Means: v1.0.0 version
518 +
519 +
520 +(% style="color:#037691" %)**Sensor Type**(%%):
521 +
406 406  0x01: LSE01
407 407  
408 408  0x02: LDDS75
... ... @@ -424,9 +424,10 @@
424 424  
425 425  == 5.1  Access AT Commands ==
426 426  
543 +
427 427  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.
428 428  
429 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
546 +(% 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" %)​
430 430  
431 431  **Connection:**
432 432  
... ... @@ -437,129 +437,80 @@
437 437  (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
438 438  
439 439  
557 +(((
440 440  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:
559 +)))
441 441  
442 -[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654653659449-932.png||height="471" width="674"]]
561 +(% 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" %)​
443 443  
444 -Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
563 +Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]].
445 445  
446 446  
447 -= 6.  Battery & How to replace =
566 += 6. Battery & Power Consumption =
448 448  
449 -== 6.1  Battery Type ==
450 450  
451 -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.
569 +GroPoint Air uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
452 452  
453 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
571 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
454 454  
455 455  
456 -[[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"]]
574 += 7.  FAQ =
457 457  
458 -Minimum Working Voltage for the GroPoint Air:
576 +== 7.1  How to change the LoRa Frequency Bands/Region ==
459 459  
460 -GroPoint Air:  2.45v ~~ 3.6v
461 461  
579 +You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
580 +When downloading the images, choose the required image file for download. ​
462 462  
463 -== 6.2  Power Consumption Analyze ==
464 464  
465 -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.
583 += 8.  Trouble Shooting =
466 466  
467 -Instruction to use as below:
585 +== 8.1  AT Commands input doesn't work ==
468 468  
469 469  
470 -**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/]]
588 +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.
471 471  
472 472  
473 -**Step 2**: Open it and choose
591 +== 8.2  Why i see the payload is 7FFF? ==
474 474  
475 -* (((
476 -Product Model
477 -)))
478 -* (((
479 -Uplink Interval
480 -)))
481 -* (((
482 -Working Mode
483 -)))
484 484  
485 -And the Life expectation in different cases will be shown on the right.
594 +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.
486 486  
487 -[[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"]]
488 488  
489 -The battery-related documents as below:
597 += 9.  Order Info =
490 490  
491 -* (((
492 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
493 -)))
494 -* (((
495 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
496 -)))
497 -* (((
498 -[[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]]
499 -)))
500 500  
501 -[[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"]]
600 +Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX**
502 502  
602 +(% style="color:blue" %)**XX**(%%): The default frequency band
503 503  
504 -=== ​6.2.1  Battery Note ===
604 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
605 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
606 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
607 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
608 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
609 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
610 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
611 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
505 505  
506 -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.
613 +
507 507  
508 508  
509 -=== 6.2.2  Replace the battery ===
616 += 10Packing Info =
510 510  
511 -(((
512 -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.
513 -)))
514 514  
515 515  (((
516 -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).
620 +**Package Includes:  **
517 517  )))
518 518  
519 -
520 -
521 -= 7.  FAQ =
522 -
523 -== How to change the LoRa Frequency Bands/Region ==
524 -
525 -You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]].
526 -When downloading the images, choose the required image file for download. ​
527 -
528 -
529 -= Trouble Shooting =
530 -
531 -== AT Commands input doesn’t work ==
532 -
533 -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.
534 -
535 -== Why i see the payload is 7FFF? ==
536 -
537 -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.
538 -
539 -= Order Info =
540 -
541 -Part Number: **GROPOINT AIR-M-XX**
542 -
543 -**XX**: The default frequency band
544 -
545 -* **AS923**: LoRaWAN AS923 band
546 -* **AU915**: LoRaWAN AU915 band
547 -* **EU433**: LoRaWAN EU433 band
548 -* **EU868**: LoRaWAN EU868 band
549 -* **KR920**: LoRaWAN KR920 band
550 -* **US915**: LoRaWAN US915 band
551 -* **IN865**: LoRaWAN IN865 band
552 -* **CN470**: LoRaWAN CN470 band
553 -
554 -= ​Packing Info =
555 -
556 -**Package Includes:  **
557 -
558 558  * GroPoint Air-M x 1
559 559  
625 +(((
560 560  **Dimension and weight:**
627 +)))
561 561  
562 562  * Device Size: cm
563 563  * Device Weight: g
564 564  * Package Size / pcs : cm
565 565  * Weight / pcs : g
633 +
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