Last modified by Xiaoling on 2024/04/23 14:37
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... ... @@ -29,15 +29,25 @@ 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. 34 +))) 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**(%%). 38 +))) 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. 42 +))) 37 37 44 +((( 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. 46 +))) 39 39 48 +((( 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. 50 +))) 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 ... ... @@ -58,12 +58,15 @@ 58 58 59 59 60 60 61 - 62 62 == 1.3 Probe Specification == 63 63 73 +((( 64 64 GroPoint Air includes an M12 5-pin connector, the pins definition matches GroPoint Profile M12 version probes. Users can connect this connector to GroPoint Profile directly. 75 +))) 65 65 77 +((( 66 66 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]] 79 +))) 67 67 68 68 69 69 == 1.4 Applications == ... ... @@ -74,7 +74,6 @@ 74 74 75 75 76 76 77 - 78 78 == 1.5 Pin Mapping == 79 79 80 80 Inner PCB Pin mapping for reference: ... ... @@ -91,6 +91,11 @@ 91 91 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. 92 92 * Blink once when device transmits a packet. 93 93 106 + 107 + 108 + 109 + 110 + 94 94 == 2.2 Firmware and Changelog == 95 95 96 96 ((( ... ... @@ -110,12 +110,20 @@ 110 110 111 111 == 3.1 Connect to GroPoint Profile == 112 112 130 +((( 113 113 GroPoint Air must be used with [[GroPoint Profile>>https://www.gropoint.com/products/soil-sensors/gropoint-profile]]. There are different interface model from GroPoint, users need to choose the one: 132 +))) 114 114 115 -* Support RS485 Interface 116 -* with M12 5pin connector. 134 +* ((( 135 +Support RS485 Interface 136 +))) 137 +* ((( 138 +with M12 5pin connector. 139 +))) 117 117 141 +((( 118 118 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). 143 +))) 119 119 120 120 121 121 == 3.2 Connect to LoRaWAN Network? == ... ... @@ -125,16 +125,29 @@ 125 125 126 126 == 3.3 Example to use for LoRaWAN network == 127 127 153 +((( 128 128 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 155 +))) 129 129 130 -* 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. 157 +* ((( 158 +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. 159 +))) 131 131 161 +((( 132 132 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: 163 +))) 133 133 165 +((( 166 + 167 +))) 134 134 169 +((( 135 135 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from GroPoint Air. 171 +))) 136 136 173 +((( 137 137 Each GroPoint Air is shipped with a sticker with the default device EUI as below: 175 +))) 138 138 139 139 140 140 (% aria-label="1652944593868-618.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652944593868-618.png?rev=1.1||alt="1652944593868-618.png" data-widget="image"]](% title="Click and drag to resize" %) ... ... @@ -156,9 +156,13 @@ 156 156 157 157 (% style="color:blue" %)**Step 2**(%%): Power on GroPoint Air 158 158 159 -(% aria-label="image-20220519094347-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519094347-1.png?width=725&height=430&rev=1.1||alt="image-20220519094347-1.png" data-widget="image" height="430" width="725"]] (% title="Click and drag to resize" %)197 +(% 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"]] 160 160 199 +(% title="Click and drag to resize" %) 200 + 201 +((( 161 161 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. 203 +))) 162 162 163 163 (% 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" %) 164 164 ... ... @@ -295,6 +295,11 @@ 295 295 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 296 296 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 297 297 340 + 341 + 342 + 343 + 344 + 298 298 == 4.2 Set Interrupt Mode == 299 299 300 300 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -312,6 +312,11 @@ 312 312 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 313 313 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 314 314 362 + 363 + 364 + 365 + 366 + 315 315 == 4.3 Set the sensor delay time == 316 316 317 317 Feature: Change the sensor delay time. ... ... @@ -333,6 +333,11 @@ 333 333 * Example 1: Downlink Payload: A10003E8 ~/~/ Set the sensor delay time = 1000ms 334 334 * Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 335 335 388 + 389 + 390 + 391 + 392 + 336 336 == 4.4 Query sensor model function == 337 337 338 338 Feature: Using this function will re-update the model. ... ... @@ -411,6 +411,7 @@ 411 411 0x08: LSLP01 412 412 413 413 471 + 414 414 = 5. Use AT Command = 415 415 416 416 == 5.1 Access AT Commands ==