Last modified by Xiaoling on 2024/04/23 14:37
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From version < 66.8 >
edited by Xiaoling
on 2022/06/25 10:29
To version < 67.9 >
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29 29  == 1.1  What is GroPoint Air ==
30 30  
31 31  
32 +(((
32 32  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.
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33 33  
36 +(((
34 34  (% 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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35 35  
40 +(((
36 36  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.
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37 37  
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38 38  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.
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39 39  
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40 40  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.
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41 41  
42 42  (% 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" %)​
43 43  
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54 54  * IP66 Waterproof Enclosure
55 55  * 8500mAh Battery for long term use
56 56  
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57 57  == 1.3  Probe Specification ==
58 58  
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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.
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60 60  
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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]]
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62 62  
63 63  
64 64  == 1.4  Applications ==
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65 65  
66 66  * Smart Agriculture
67 67  
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68 68  == 1.5  Pin Mapping ==
69 69  
70 70  Inner PCB Pin mapping for reference:
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81 81  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
82 82  * Blink once when device transmits a packet.
83 83  
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84 84  == 2.2  Firmware and Changelog ==
85 85  
86 86  (((
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100 100  
101 101  == 3.1  Connect to GroPoint Profile ==
102 102  
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103 103  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:
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104 104  
105 -* Support RS485 Interface
106 -* with M12 5pin connector.
134 +* (((
135 +Support RS485 Interface
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137 +* (((
138 +with M12 5pin connector.
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107 107  
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108 108  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).
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109 109  
110 110  
111 111  == 3.2  Connect to LoRaWAN Network? ==
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287 287  
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289 289  
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290 290  == 4.2  Set Interrupt Mode ==
291 291  
292 292  Feature, Set Interrupt mode for GPIO_EXIT.
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306 306  
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309 309  == 4.3  Set the sensor delay time ==
310 310  
311 311  Feature: Change the sensor delay time.
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332 332  == 4.4  Query sensor model function ==
333 333  
334 334  Feature: Using this function will re-update the model.
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407 407  0x08: LSLP01
408 408  
409 409  
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410 410  = 5.  Use AT Command =
411 411  
412 412  == 5.1  Access AT Commands ==
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454 454  Instruction to use as below:
455 455  
456 456  
457 -**(% style="color:blue" %)Step 1**(%%): Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
502 +(% style="color:blue" %)**Step 1**(%%):  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
458 458  
459 459  
460 -**(% style="color:blue" %)Step 2**(%%): Open it and choose
505 +(% style="color:blue" %)**Step 2**(%%):  Open it and choose
461 461  
462 462  * (((
463 463  Product Model

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