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 ... ... @@ -54,11 +54,19 @@ 54 54 * IP66 Waterproof Enclosure 55 55 * 8500mAh Battery for long term use 56 56 67 + 68 + 69 + 70 + 57 57 == 1.3 Probe Specification == 58 58 73 +((( 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. 75 +))) 60 60 77 +((( 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]] 79 +))) 62 62 63 63 64 64 == 1.4 Applications == ... ... @@ -65,6 +65,10 @@ 65 65 66 66 * Smart Agriculture 67 67 86 + 87 + 88 + 89 + 68 68 == 1.5 Pin Mapping == 69 69 70 70 Inner PCB Pin mapping for reference: ... ... @@ -81,6 +81,11 @@ 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 83 106 + 107 + 108 + 109 + 110 + 84 84 == 2.2 Firmware and Changelog == 85 85 86 86 ((( ... ... @@ -100,12 +100,20 @@ 100 100 101 101 == 3.1 Connect to GroPoint Profile == 102 102 130 +((( 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: 132 +))) 104 104 105 -* Support RS485 Interface 106 -* with M12 5pin connector. 134 +* ((( 135 +Support RS485 Interface 136 +))) 137 +* ((( 138 +with M12 5pin connector. 139 +))) 107 107 141 +((( 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). 143 +))) 109 109 110 110 111 111 == 3.2 Connect to LoRaWAN Network? == ... ... @@ -286,6 +286,10 @@ 286 286 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 287 287 288 288 324 + 325 + 326 + 327 + 289 289 == 4.2 Set Interrupt Mode == 290 290 291 291 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -304,6 +304,10 @@ 304 304 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 305 305 306 306 346 + 347 + 348 + 349 + 307 307 == 4.3 Set the sensor delay time == 308 308 309 309 Feature: Change the sensor delay time. ... ... @@ -326,6 +326,10 @@ 326 326 * Example 2: Downlink Payload: A10007D0 ~/~/ Set the sensor delay time = 2000ms 327 327 328 328 372 + 373 + 374 + 375 + 329 329 == 4.4 Query sensor model function == 330 330 331 331 Feature: Using this function will re-update the model. ... ... @@ -404,6 +404,7 @@ 404 404 0x08: LSLP01 405 405 406 406 454 + 407 407 = 5. Use AT Command = 408 408 409 409 == 5.1 Access AT Commands ==