Wiki source code of GroPoint Air - LoRaWAN Multi Segment Soil Sensor Converter User Manual

Version 65.6 by Xiaoling on 2022/06/25 10:05

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65.6	8	(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\|\|height="15" role="presentation" title="Click and drag to move" width="15"]]
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65.6	11
65.2	12	Table of Contents：
1.1	13
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	20	macro:toc
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7.1	22
65.6	23	* [[1. Introduction>>doc:null\|\|anchor="H1.A0Introduction"]]
	24	** [[1.1 What is GroPoint Air>>doc:null\|\|anchor="H1.1A0WhatisGroPointAir"]]
	25	** [[1.2 Features>>doc:null\|\|anchor="H1.2A0Features"]]
	26	** [[1.3 Probe Specification>>doc:null\|\|anchor="H1.3A0ProbeSpecification"]]
	27	** [[1.4 Applications>>doc:null\|\|anchor="H1.4A0Applications"]]
	28	** [[1.5 Pin Mapping>>doc:null\|\|anchor="H1.5A0PinMapping"]]
	29	* [[2. Connect LoRaWAN Network>>doc:null\|\|anchor="H2.A0ConnectLoRaWANNetwork"]]
	30	** [[2.1 LED Indicator>>doc:null\|\|anchor="H2.1A0LEDIndicator"]]
	31	** [[2.2 Firmware and Changelog>>doc:null\|\|anchor="H2.2A0FirmwareandChangelog"]]
	32	* [[3. How to use?>>doc:null\|\|anchor="H3.A0Howtouse3F"]]
	33	** [[3.1 Connect to GroPoint Profile>>doc:null\|\|anchor="H3.1A0ConnecttoGroPointProfile"]]
	34	** [[3.2 Connect to LoRaWAN Network?>>doc:null\|\|anchor="H3.2A0ConnecttoLoRaWANNetwork3F"]]
	35	** [[3.3 Example to use for LoRaWAN network>>doc:null\|\|anchor="H3.3A0ExampletouseforLoRaWANnetwork"]]
	36	*** [[Decoder in TTN V3>>doc:null\|\|anchor="HDecoderinTTNV3"]]
	37	** [[3.4 Uplink Payload Analyze>>doc:null\|\|anchor="H3.4A0UplinkPayloadAnalyze"]]
	38	** [[3.5 temperature and humidity Value, Uplink FPORT=2>>doc:null\|\|anchor="H3.5A0temperatureandhumidityValue2CUplinkFPORT3D2"]]
	39	** [[3.6 Show data on Datacake>>doc:null\|\|anchor="H3.6A0ShowdataonDatacake"]]
	40	* [[4. Configure GroPoint Air via AT Command or LoRaWAN Downlink>>doc:null\|\|anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]
	41	** [[4.1 Set Transmit Interval Time>>doc:null\|\|anchor="H4.1A0SetTransmitIntervalTime"]]
	42	** [[4.2 Set Interrupt Mode>>doc:null\|\|anchor="H4.2A0SetInterruptMode"]]
	43	** [[ 4.3 Set the sensor delay time>>doc:null\|\|anchor="H4.3A0Setthesensordelaytime"]]
	44	** [[4.4 Query sensor model function>>doc:null\|\|anchor="H4.4A0Querysensormodelfunction"]]
	45	** [[4.5 Get Firmware Version Info>>doc:null\|\|anchor="H4.5A0GetFirmwareVersionInfo"]]
	46	* [[5. Use AT Command>>doc:null\|\|anchor="H5.A0UseATCommand"]]
	47	** [[5.1 Access AT Commands>>doc:null\|\|anchor="H5.1A0AccessATCommands"]]
	48	* [[6. Battery & How to replace>>doc:null\|\|anchor="H6.A0Battery26Howtoreplace"]]
	49	** [[6.1 Battery Type>>doc:null\|\|anchor="H6.1A0BatteryType"]]
	50	** [[6.2 Power Consumption Analyze>>doc:null\|\|anchor="H6.2A0PowerConsumptionAnalyze"]]
	51	*** [[6.2.1 Battery Note>>doc:null\|\|anchor="H200B6.2.1A0BatteryNote"]]
	52	*** [[6.2.2 Replace the battery>>doc:null\|\|anchor="H6.2.2A0Replacethebattery"]]
	53	* [[7. FAQ>>doc:null\|\|anchor="H7.A0FAQ"]]
	54	** [[7.1 How to change the LoRa Frequency Bands/Region>>doc:null\|\|anchor="H7.1A0HowtochangetheLoRaFrequencyBands2FRegion"]]
	55	* [[8. Trouble Shooting>>doc:null\|\|anchor="H8.A0TroubleShooting"]]
	56	** [[8.1 AT Commands input doesn’t work>>doc:null\|\|anchor="H8.1A0ATCommandsinputdoesn2019twork"]]
	57	** [[8.2 Why i see the payload is 7FFF?>>doc:null\|\|anchor="H8.2A0Whyiseethepayloadis7FFF3F"]]
	58	* [[9. Order Info>>doc:null\|\|anchor="H9.A0OrderInfo"]]
	59	* [[10. Packing Info>>doc:null\|\|anchor="H10.A0PackingInfo"]]
	60	)))
64.2	61
65.6	62	(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==\|\|height="15" role="presentation" title="Click and drag to move" width="15"]]
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64.2	64
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65.6	70
	71
64.2	72	= 1. Introduction =
	73
	74	== 1.1 What is GroPoint Air ==
	75
	76
2.1	77	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.
1.1	78
3.1	79	(% 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(%%).
1.1	80
	81	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.
	82
	83	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.
	84
	85	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.
	86
65.6	87	(% 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"]](% 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" %)
1.1	88
	89
64.2	90	== 1.2 Features ==
1.1	91
11.1	92	* LoRaWAN 1.0.3 Class A
	93	* Ultra-low power consumption
	94	* Supports GroPoint Profile
	95	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
	96	* AT Commands to change parameters
	97	* Uplink on periodically
	98	* Downlink to change configure
	99	* IP66 Waterproof Enclosure
	100	* 8500mAh Battery for long term use
1.1	101
	102
64.2	103
	104
	105	== 1.3 Probe Specification ==
	106
11.1	107	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.
1.1	108
12.1	109	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]]
1.1	110
	111
64.2	112	== 1.4 Applications ==
12.1	113
11.1	114	* Smart Agriculture
1.1	115
11.1	116
64.2	117
	118	== 1.5 Pin Mapping ==
	119
11.1	120	Inner PCB Pin mapping for reference:
	121
65.6	122	(% 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" %)
11.1	123
	124
64.2	125	= 2. Connect LoRaWAN Network =
39.1	126
64.2	127	== 2.1 LED Indicator ==
36.1	128
38.1	129	The GroPoint Air has an internal LED which can show the status of different states.
	130
	131	* The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
	132	* Blink once when device transmits a packet.
	133
36.1	134
64.2	135
	136
	137	== 2.2 Firmware and Changelog ==
	138
65.3	139	(((
41.1	140	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/]]
65.3	141	)))
36.1	142
65.3	143	(((
	144	Change Log:
	145	)))
36.1	146
65.3	147	(((
	148	v1.0: Release.
	149	)))
36.1	150
65.3	151
64.2	152	= 3. How to use? =
36.1	153
64.2	154	== 3.1 Connect to GroPoint Profile ==
42.1	155
57.2	156	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:
	157
	158	* Support RS485 Interface
	159	* with M12 5pin connector.
	160
65.5	161	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).
57.2	162
	163
64.2	164	== 3.2 Connect to LoRaWAN Network? ==
57.2	165
42.1	166	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
	167
	168
64.2	169	== 3.3 Example to use for LoRaWAN network ==
42.1	170
	171	This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar.
	172
	173	* 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.
	174
	175	Assume the DLOS8 is already set to connect to the [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the GroPoint Air device in TTN V3:
	176
	177
65.5	178	(% style="color:blue" %)Step 1(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air.
	179
42.1	180	Each GroPoint Air is shipped with a sticker with the default device EUI as below:
	181
	182
65.6	183	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	184
	185	Users can enter these keys in the LoRaWAN Server portal. Below is the TTN V3 screenshot:
	186
65.5	187	Add APP EUI in the application.
42.1	188
65.6	189	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	190
65.6	191	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	192
65.6	193	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	194
65.6	195	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	196
65.5	197	Add APP KEY and DEV EUI
42.1	198
	199
65.5	200	(% style="color:blue" %)Step 2(%%): Power on GroPoint Air
	201
65.6	202	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	203
	204	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.
	205
65.6	206	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	207
44.1	208
64.2	209	=== Decoder in TTN V3 ===
42.1	210
65.6	211	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	212
55.2	213	Please check the decoder [gropoint_Decoder_V1.0.0.js] from this link:
42.1	214
65.5	215	[[https:~~/~~/www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0>>https://www.dropbox.com/sh/p3n1ddms7xmjpm2/AACdIXfC7jVkrE6Y3VI_pVQxa?dl=0]]
42.1	216
	217
65.5	218
64.2	219	== 3.4 Uplink Payload Analyze ==
56.2	220
61.1	221	Uplink payloads have two types:
56.2	222
61.1	223	* (((
	224	Report temperature and humidity status normally: Use FPORT=2
	225	)))
	226	* (((
	227	Other control commands: Use other FPORT fields.
	228	)))
56.2	229
61.1	230	The application server should parse the correct value based on FPORT settings.
56.2	231
61.1	232
64.2	233	== 3.5 temperature and humidity Value, Uplink FPORT~=2 ==
61.1	234
	235
	236	GroPoint Air will send this uplink after Device Status once join the LoRaWAN network successfully. And GroPoint Air will:
	237
	238	periodically send this uplink every 20 minutes, this interval can be changed.
	239
	240	The drawing below shows the probe dimensions of the 2-8 segment probes, Temperature sen sor locations provided in table below:
	241
65.6	242	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
61.1	243
65.5	244	GroPoint Air's sensors come in six models: GPLP-2，GPLP-3，GPLP-4，GPLP-5，GPLP-6，GPLP-8.
61.1	245
	246	The amount of temperature and humidity is different for each model, so the payload of each model is different.
	247
	248	Take GPLP-3 as an example：
	249
	250	Uplink Payload totals 21 bytes.
	251
65.6	252	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
61.1	253
65.6	254	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
61.1	255
	256
63.1	257	For US915 frequency, when DR=0 and the payload length exceeds 11, the DR of this packet is switched to 1.
	258
64.1	259	For AU915 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
63.1	260
64.1	261	For AS923 frequency, when DR=2，Dwelltime=1 and the payload length exceeds 11, the DR of this packet is switched to 3.
	262
42.1	263
64.2	264	== 3.6 Show data on Datacake ==
	265
42.1	266	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:
	267
65.5	268	(% 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]]
42.1	269
65.5	270	(% style="color:blue" %)Step 2(%%): Configure SW3L in Datacake
42.1	271
65.6	272	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	273
65.6	274	(% 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" %)
42.1	275
65.6	276	(% 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" %)
42.1	277
65.6	278	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	279
65.6	280	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	281
65.6	282	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	283
65.6	284	(% 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"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[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" %)
42.1	285
	286
	287
64.2	288	= 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink =
32.1	289
	290	Use can configure GroPoint Air via AT Command or LoRaWAN Downlink.
	291
33.1	292	* 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]].
	293	* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]]
32.1	294
34.1	295	There are two kinds of commands to configure GroPoint Air, they are:
32.1	296
	297	* (((
	298	~ General Commands.
	299	)))
	300
	301	These commands are to configure:
	302
35.1	303	* General system settings like: uplink interval.
	304	* LoRaWAN protocol & radio-related command.
32.1	305
	306	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/]]
	307
	308
	309	* (((
34.1	310	~ Commands special design for GroPoint Air
32.1	311	)))
	312
34.1	313	These commands only valid for GroPoint Air, as below:
32.1	314
	315
64.2	316
	317	== 4.1 Set Transmit Interval Time ==
	318
32.1	319	Feature: Change LoRaWAN End Node Transmit Interval.
	320
	321	AT Command: AT+TDC
	322
65.6	323	(% 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" %)
32.1	324
	325	Downlink Command: 0x01
	326
	327	Format: Command Code (0x01) followed by 3 bytes time value.
	328
	329	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	330
35.1	331	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	332	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
32.1	333
	334
64.2	335
	336
	337	== 4.2 Set Interrupt Mode ==
	338
32.1	339	Feature, Set Interrupt mode for GPIO_EXIT.
	340
	341	AT Command: AT+INTMOD
	342
65.6	343	(% 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" %)
32.1	344
	345	Downlink Command: 0x06
	346
	347	Format: Command Code (0x06) followed by 3 bytes.
	348
	349	This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	350
35.1	351	* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
	352	* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
32.1	353
	354
64.2	355
	356
	357	== (% id="cke_bm_55968S" style="display:none" %) (%%)4.3 Set the sensor delay time ==
	358
54.1	359	Feature: Change the sensor delay time.
	360
62.1	361	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.
	362
55.1	363	The default delay is 1000ms.
	364
54.1	365	AT Command: AT+SDELAY
	366
65.6	367	(% 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" %)
54.1	368
	369	Downlink Command: 0xA1
	370
	371	Format: Command Code (0xA1) followed by 3 bytes time value.
	372
	373	If the downlink payload=A10007D0, it means set the sensor delay time to 0x0007D0=2000ms, while type code is A1.
	374
	375	* Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms
	376	* Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms
	377
	378
64.2	379
	380
	381	== 4.4 Query sensor model function ==
	382
62.1	383	Feature: Using this function will re-update the model.
	384
	385	Downlink Command: 0xFA00
	386
	387
64.2	388	== 4.5 Get Firmware Version Info ==
62.1	389
32.1	390	Feature: use downlink to get firmware version.
	391
	392	Downlink Command: 0x26
	393
65.6	394	(% 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" %)
32.1	395
	396	* Reply to the confirmation package: 26 01
	397	* Reply to non-confirmed packet: 26 00
	398
	399	Device will send an uplink after got this downlink command. With below payload:
	400
	401	Configures info payload:
	402
64.2	403	(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:510px" %)
	404	\|=(% style="width: 96px;" %)(((
32.1	405	Size(bytes)
64.2	406	)))\|=(% 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
	407	\|(% style="width:96px" %)Value\|(% style="width:119px" %)Software Type\|(% style="width:88px" %)(((
32.1	408	Frequency
	409
	410	Band
64.2	411	)))\|(% style="width:88px" %)Sub-band\|(% style="width:82px" %)(((
32.1	412	Firmware
	413
	414	Version
64.2	415	)))\|(% style="width:108px" %)Sensor Type\|(% style="width:76px" %)Reserve\|(% style="width:102px" %)(((
32.1	416	[[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]]
	417	Always 0x02
	418	)))
	419
	420	Software Type: Always 0x03 for LLMS01
	421
	422	Frequency Band:
	423
	424	*0x01: EU868
	425
	426	*0x02: US915
	427
	428	*0x03: IN865
	429
	430	*0x04: AU915
	431
	432	*0x05: KZ865
	433
	434	*0x06: RU864
	435
	436	*0x07: AS923
	437
	438	*0x08: AS923-1
	439
	440	*0x09: AS923-2
	441
41.1	442	*0x0A: AS923-3
32.1	443
41.1	444	*0x0B: AS923-4
	445
32.1	446	Sub-Band: value 0x00 ~~ 0x08
	447
	448	Firmware Version: 0x0100, Means: v1.0.0 version
	449
	450	Sensor Type:
	451
	452	0x01: LSE01
	453
	454	0x02: LDDS75
	455
	456	0x03: LDDS20
	457
	458	0x04: LLMS01
	459
	460	0x05: LSPH01
	461
	462	0x06: LSNPK01
	463
41.1	464	0x07: LDDS45
32.1	465
41.1	466	0x08: LSLP01
32.1	467
11.1	468
64.2	469	= 5. Use AT Command =
25.1	470
64.2	471	== 5.1 Access AT Commands ==
	472
25.1	473	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.
	474
65.6	475	(% 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" %)
25.1	476
	477	Connection:
	478
	479	(% style="background-color:yellow" %) USB TTL GND <~-~-~-~-> GND
	480
	481	(% style="background-color:yellow" %) USB TTL TXD <~-~-~-~-> UART_RXD
	482
	483	(% style="background-color:yellow" %) USB TTL RXD <~-~-~-~-> UART_TXD
	484
	485
	486	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:
	487
65.6	488	(% 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" %)
25.1	489
	490	Valid AT Command please check [[Configure Device>>\|\|anchor="H3.ConfigureLLMS01viaATCommandorLoRaWANDownlink"]].
	491
	492
64.3	493	= 6. Battery & How to replace =
28.1	494
64.3	495	== 6.1 Battery Type ==
28.1	496
	497	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.
	498
	499	The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
	500
	501
65.6	502	(% 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" %)
28.1	503
	504	Minimum Working Voltage for the GroPoint Air:
	505
	506	GroPoint Air: 2.45v ~~ 3.6v
	507
	508
64.3	509	== 6.2 Power Consumption Analyze ==
28.1	510
	511	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.
	512
	513	Instruction to use as below:
	514
	515
	516	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/]]
	517
	518
	519	Step 2: Open it and choose
	520
	521	* (((
	522	Product Model
	523	)))
	524	* (((
	525	Uplink Interval
	526	)))
	527	* (((
	528	Working Mode
	529	)))
	530
31.1	531	And the Life expectation in different cases will be shown on the right.
28.1	532
65.6	533	(% 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" %)
28.1	534
	535	The battery-related documents as below:
	536
	537	* (((
	538	[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
	539	)))
	540	* (((
	541	[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
	542	)))
	543	* (((
	544	[[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]]
	545	)))
	546
65.6	547	(% 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" %)
28.1	548
	549
64.3	550	=== 6.2.1 Battery Note ===
29.1	551
30.1	552	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.
28.1	553
	554
64.3	555	=== 6.2.2 Replace the battery ===
29.1	556
64.3	557	(((
30.1	558	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.
64.3	559	)))
28.1	560
64.3	561	(((
	562	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).
	563	)))
28.1	564
	565
	566
64.3	567	= 7. FAQ =
28.1	568
64.4	569	== 7.1 How to change the LoRa Frequency Bands/Region ==
18.1	570
24.1	571	You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome\|\|anchor="H2.HardwareUpgradeMethodSupportList"]].
	572	When downloading the images, choose the required image file for download.
18.1	573
	574
64.4	575	= 8. Trouble Shooting =
18.1	576
64.4	577	== 8.1 AT Commands input doesn’t work ==
18.1	578
	579	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.
	580
	581
64.4	582	== 8.2 Why i see the payload is 7FFF? ==
	583
62.1	584	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.
18.1	585
11.1	586
64.4	587	= 9. Order Info =
	588
11.1	589	Part Number: GROPOINT AIR-M-XX
	590
	591	XX: The default frequency band
	592
	593	* AS923: LoRaWAN AS923 band
	594	* AU915: LoRaWAN AU915 band
	595	* EU433: LoRaWAN EU433 band
	596	* EU868: LoRaWAN EU868 band
	597	* KR920: LoRaWAN KR920 band
	598	* US915: LoRaWAN US915 band
	599	* IN865: LoRaWAN IN865 band
	600	* CN470: LoRaWAN CN470 band
	601
64.4	602	(% class="wikigeneratedid" id="H200BPackingInfo" %)
	603
16.1	604
64.4	605
	606
	607
	608
	609	= 10. Packing Info =
	610
17.1	611	Package Includes:
16.1	612
17.1	613	* GroPoint Air-M x 1
	614
	615	Dimension and weight:
	616
	617	* Device Size: cm
	618	* Device Weight: g
	619	* Package Size / pcs : cm
	620	* Weight / pcs : g

Wiki source code of GroPoint Air - LoRaWAN Multi Segment Soil Sensor Converter User Manual

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