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1		-XWiki.Xiaoling
	1	+XWiki.David

Content

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3	3	{{/box}}
4	4
5	5
6		-(% style="text-align:center" %)
7	7	[[image:image-20220530000243-1.png||height="332" width="531"]]
8	8
9	9
10		-Table of Contents：
	9	+= Introduction =
11	11
12		-{{toc/}}
	11	+== What is GroPoint Air ==
13	13
14		-
15		-
16		-
17		-
18		-
19		-
20		-
21		-= 1.  Introduction =
22		-
23		-== 1.1  What is GroPoint Air ==
24		-
25		-
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.
27	27
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**(%%).
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36	36	[[image:image-20220530002019-2.png||height="295" width="655"]]
37	37
38	38
39		-== 1.2  Features ==
	26	+== Features ==
40	40
41	41
42	42	* LoRaWAN 1.0.3 Class A
...	...	@@ -49,37 +49,28 @@
49	49	* IP66 Waterproof Enclosure
50	50	* 8500mAh Battery for long term use
51	51
	39	+== Probe Specification ==
52	52
53		-
54		-
55		-
56		-
57		-== 1.3  Probe Specification ==
58		-
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.
60	60
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]]
62	62
63	63
64		-== 1.4  Applications ==
	46	+== Applications ==
65	65
66	66	* Smart Agriculture
67	67
	50	+== Pin Mapping ==
68	68
69		-
70		-
71		-
72		-== 1.5  Pin Mapping ==
73		-
74	74	Inner PCB Pin mapping for reference:
75	75
76	76	[[image:image-20220530002453-3.png||height="262" width="493"]]
77	77
78	78
79		-= 2.  Connect LoRaWAN Network =
	57	+= Connect LoRaWAN Network =
80	80
81	81
82		-== 2.1  LED Indicator ==
	60	+== LED Indicator ==
83	83
84	84	The GroPoint Air has an internal LED which can show the status of different states.
85	85
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86	86	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
87	87	* Blink once when device transmits a packet.
88	88
	67	+== Firmware and Changelog ==
89	89
90		-
91		-
92		-
93		-
94		-== 2.2  Firmware and Changelog ==
95		-
96	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	98	Change Log:
99	99
100	100
101		-= 3.  How to use? =
	74	+= How to use? =
102	102
103		-== 3.1  Connect to GroPoint Profile ==
	76	+== Connect to GroPoint Profile ==
104	104
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:
106	106
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110	110	Such model in GroPoint Profile is: **2625-N-T-x-M-M **(Where x is different depending on how many levels it detects).
111	111
112	112
113		-== 3.2  Connect to LoRaWAN Network? ==
	86	+== Connect to LoRaWAN Network? ==
114	114
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		-== 3.3  Example to use for LoRaWAN network ==
	91	+== Example to use for LoRaWAN network ==
119	119
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.
121	121
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153	153	[[image:image-20220611174943-1.png||height="139" width="1008"]]
154	154
155	155
156		-=== **Decoder in TTN V3** ===
	129	+=== Decoder in TTN V3 ===
157	157
158	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"]]
159	159
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162	162	[[https:~~/~~/www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0>>https://www.dropbox.com/sh/4strg6w7kkekdc4/AAAUKdAV3XKhOi3t6YjA8j9za?dl=0]]
163	163
164	164
165		-== 3.4  Uplink Payload Analyze ==
	138	+== Uplink Payload Analyze ==
166	166
167	167	Uplink payloads have two types:
168	168
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176	176	The application server should parse the correct value based on FPORT settings.
177	177
178	178
179		-== 3.5  temperature and humidity Value, Uplink FPORT~=2 ==
	152	+== temperature and humidity Value, Uplink FPORT~=2 ==
180	180
181	181
182	182	GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
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200	200	[[image:image-20220611174943-1.png||height="139" width="1008"]]
201	201
202	202
203		-For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
	176	+== Show data on Datacake ==
204	204
205		-For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
206		-
207		-For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
208		-
209		-
210		-== 3.6  Show data on Datacake ==
211		-
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:
213	213
214	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]]
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231	231
232	232
233	233
234		-= 4.  Configure GroPoint Air via AT Command or LoRaWAN Downlink =
	200	+= Configure GroPoint Air via AT Command or LoRaWAN Downlink =
235	235
236	236	Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
237	237
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258	258
259	259	These commands only valid for GroPoint Air, as below:
260	260
	227	+== 3.1 Set Transmit Interval Time ==
261	261
262		-
263		-== 4.1  Set Transmit Interval Time ==
264		-
265	265	Feature: Change LoRaWAN End Node Transmit Interval.
266	266
267	267	**AT Command: AT+TDC**
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277	277	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
278	278	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
279	279
	244	+== 3.2 Set Interrupt Mode ==
280	280
281		-
282		-
283		-
284		-
285		-== 4.2  Set Interrupt Mode ==
286		-
287	287	Feature, Set Interrupt mode for GPIO_EXIT.
288	288
289	289	**AT Command: AT+INTMOD**
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299	299	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
300	300	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
301	301
	261	+== (% id="cke_bm_55968S" style="display:none" %) (%%)3.3 Set the sensor delay time ==
302	302
303		-
304		-
305		-
306		-
307		-== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3  Set the sensor delay time ==
308		-
309	309	Feature: Change the sensor delay time.
310	310
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.
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325	325	* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
326	326	* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
327	327
	282	+== 3.4 Query sensor model function ==
328	328
329		-
330		-
331		-
332		-
333		-== 4.4  Query sensor model function ==
334		-
335	335	Feature: Using this function will re-update the model.
336	336
337	337	**Downlink Command: 0xFA00**
338	338
339	339
340		-== 4.5  Get Firmware Version Info ==
	289	+== 3.5 Get Firmware Version Info ==
341	341
342	342	Feature: use downlink to get firmware version.
343	343
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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;" %)(((
	304	+|=(((
359	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" %)(((
	306	+)))|=**1**|=**1**|=**1**|=**2**|=**1**|=4|=**1**
	307	+|**Value**|Software Type|(((
362	362	Frequency
363	363
364	364	Band
365		-)))|(% style="width:88px" %)Sub-band|(% style="width:82px" %)(((
	311	+)))|Sub-band|(((
366	366	Firmware
367	367
368	368	Version
369		-)))|(% style="width:108px" %)Sensor Type|(% style="width:76px" %)Reserve|(% style="width:102px" %)(((
	315	+)))|Sensor Type|Reserve|(((
370	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	371	Always 0x02
372	372	)))
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419	419
420	420	0x08: LSLP01
421	421
	368	+= Use AT Command =
422	422
423		-= 5.  Use AT Command =
	370	+== Access AT Commands ==
424	424
425		-== 5.1  Access AT Commands ==
426		-
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	429	[[image:Main.User Manual for LoRaWAN End Nodes.LLMS01-LoRaWAN Leaf Moisture Sensor User Manual.WebHome@1654593668970-604.png||height="297" width="474"]]
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529	529
530	530	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.
531	531
532		-== Why i see the payload is 7FFF? ==
	477	+== Why i see the payload is 7FFF? ==
533	533
534	534	The device will judge the length of the data received by the serial port. If the length of the received data is 0, it means that there is a problem with the sensor communication or the sensor is not connected properly, it is invalid data, and the uploaded data is 7FFF.
535	535