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... ... @@ -9,6 +9,12 @@ 9 9 ))) 10 10 11 11 12 + 13 + 14 + 15 + 16 + 17 + 12 12 **Table of Contents:** 13 13 14 14 (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) ... ... @@ -54,6 +54,7 @@ 54 54 55 55 == 1.2 Features == 56 56 63 + 57 57 * LoRaWAN 1.0.3 Class A 58 58 * Ultra-low power consumption 59 59 * Supports GroPoint Profile ... ... @@ -67,9 +67,9 @@ 67 67 68 68 69 69 70 - 71 71 == 1.3 Probe Specification == 72 72 79 + 73 73 ((( 74 74 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 75 ))) ... ... @@ -79,25 +79,29 @@ 79 79 ))) 80 80 81 81 89 + 82 82 == 1.4 Applications == 83 83 92 + 84 84 * Smart Agriculture 85 85 86 86 87 87 88 88 89 - 90 90 == 1.5 Pin Mapping == 91 91 100 + 92 92 Inner PCB Pin mapping for reference: 93 93 94 94 (% 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" %) 95 95 96 96 106 + 97 97 = 2. Connect LoRaWAN Network = 98 98 99 99 == 2.1 LED Indicator == 100 100 111 + 101 101 The GroPoint Air has an internal LED which can show the status of different states. 102 102 103 103 * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected. ... ... @@ -106,10 +106,9 @@ 106 106 107 107 108 108 109 - 110 - 111 111 == 2.2 Firmware and Changelog == 112 112 122 + 113 113 ((( 114 114 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/]] 115 115 ))) ... ... @@ -123,10 +123,12 @@ 123 123 ))) 124 124 125 125 136 + 126 126 = 3. How to use? = 127 127 128 128 == 3.1 Connect to GroPoint Profile == 129 129 141 + 130 130 ((( 131 131 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: 132 132 ))) ... ... @@ -143,13 +143,17 @@ 143 143 ))) 144 144 145 145 158 + 146 146 == 3.2 Connect to LoRaWAN Network? == 147 147 161 + 148 148 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 149 149 150 150 165 + 151 151 == 3.3 Example to use for LoRaWAN network == 152 152 168 + 153 153 ((( 154 154 This section shows an example of how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are similar. 155 155 ))) ... ... @@ -217,6 +217,7 @@ 217 217 218 218 == 3.4 Uplink Payload Analyze == 219 219 236 + 220 220 ((( 221 221 Uplink payloads have two types: 222 222 ))) ... ... @@ -237,6 +237,7 @@ 237 237 ))) 238 238 239 239 257 + 240 240 == 3.5 temperature and humidity Value, Uplink FPORT~=2 == 241 241 242 242 ... ... @@ -280,8 +280,10 @@ 280 280 ))) 281 281 282 282 301 + 283 283 == 3.6 Show data on Datacake == 284 284 304 + 285 285 ((( 286 286 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: 287 287 ))) ... ... @@ -318,12 +318,13 @@ 318 318 319 319 = 4. Configure GroPoint Air via AT Command or LoRaWAN Downlink = 320 320 341 + 321 321 ((( 322 322 Use can configure GroPoint Air via AT Command or LoRaWAN Downlink. 323 323 ))) 324 324 325 325 * ((( 326 -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]].347 +AT Command Connection: See [[FAQ>>||anchor="H7.A0FAQ"]]. 327 327 ))) 328 328 * ((( 329 329 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>url:http://8.211.40.43/xwiki/bin/view/Main/]] ... ... @@ -370,8 +370,10 @@ 370 370 371 371 == 4.1 Set Transmit Interval Time == 372 372 394 + 373 373 Feature: Change LoRaWAN End Node Transmit Interval. 374 374 397 + 375 375 (% style="color:#037691" %)**AT Command: AT+TDC** 376 376 377 377 (% 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" %) ... ... @@ -388,12 +388,12 @@ 388 388 389 389 390 390 391 - 392 - 393 393 == 4.2 Set Interrupt Mode == 394 394 416 + 395 395 Feature, Set Interrupt mode for GPIO_EXIT. 396 396 419 + 397 397 (% style="color:#037691" %)**AT Command: AT+INTMOD** 398 398 399 399 (% 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" %) ... ... @@ -410,17 +410,28 @@ 410 410 411 411 412 412 413 - 414 - 415 415 == 4.3 Set the sensor delay time == 416 416 438 + 439 +((( 417 417 Feature: Change the sensor delay time. 418 418 442 + 443 +))) 444 + 445 +((( 419 419 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. 447 +))) 420 420 449 +((( 421 421 The default delay is 1000ms. 422 422 452 + 453 +))) 454 + 455 +((( 423 423 (% style="color:#037691" %)**AT Command: AT+SDELAY** 457 +))) 424 424 425 425 (% 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" %) 426 426 ... ... @@ -436,19 +436,22 @@ 436 436 437 437 438 438 439 - 440 - 441 441 == 4.4 Query sensor model function == 442 442 475 + 443 443 Feature: Using this function will re-update the model. 444 444 478 + 445 445 (% style="color:#037691" %)**Downlink Command: 0xFA00** 446 446 447 447 482 + 448 448 == 4.5 Get Firmware Version Info == 449 449 485 + 450 450 Feature: use downlink to get firmware version. 451 451 488 + 452 452 (% style="color:#037691" %)**Downlink Command: 0x26** 453 453 454 454 (% 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" %) ... ... @@ -519,8 +519,10 @@ 519 519 520 520 = 5. Use AT Command = 521 521 559 + 522 522 == 5.1 Access AT Commands == 523 523 562 + 524 524 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. 525 525 526 526 (% 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" %) ... ... @@ -534,7 +534,9 @@ 534 534 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 535 535 536 536 576 +((( 537 537 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: 578 +))) 538 538 539 539 (% 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" %) 540 540 ... ... @@ -541,13 +541,19 @@ 541 541 Valid AT Command please check [[Configure Device>>||anchor="H4.A0ConfigureGroPointAirviaATCommandorLoRaWANDownlink"]]. 542 542 543 543 585 + 544 544 = 6. Battery & How to replace = 545 545 546 546 == 6.1 Battery Type == 547 547 590 + 591 +((( 548 548 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. 593 +))) 549 549 595 +((( 550 550 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 597 +))) 551 551 552 552 553 553 (% 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" %) ... ... @@ -557,29 +557,47 @@ 557 557 GroPoint Air: 2.45v ~~ 3.6v 558 558 559 559 607 + 560 560 == 6.2 Power Consumption Analyze == 561 561 610 + 611 +((( 562 562 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. 613 +))) 563 563 615 +((( 564 564 Instruction to use as below: 617 +))) 565 565 566 566 620 +((( 567 567 (% 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/]] 622 +))) 568 568 569 569 625 +((( 570 570 (% style="color:blue" %)**Step 2**(%%): Open it and choose 627 +))) 571 571 572 572 * ((( 630 +((( 573 573 Product Model 574 574 ))) 633 +))) 575 575 * ((( 635 +((( 576 576 Uplink Interval 577 577 ))) 638 +))) 578 578 * ((( 640 +((( 579 579 Working Mode 580 580 ))) 643 +))) 581 581 645 +((( 582 582 And the Life expectation in different cases will be shown on the right. 647 +))) 583 583 584 584 (% 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" %) 585 585 ... ... @@ -598,19 +598,23 @@ 598 598 (% 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" %) 599 599 600 600 666 + 601 601 === 6.2.1 Battery Note === 602 602 669 + 603 603 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. 604 604 605 605 673 + 606 606 === 6.2.2 Replace the battery === 607 607 676 + 608 608 ((( 609 609 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. 610 610 ))) 611 611 612 612 ((( 613 -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).682 +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). 614 614 ))) 615 615 616 616 ... ... @@ -617,26 +617,35 @@ 617 617 618 618 = 7. FAQ = 619 619 689 + 620 620 == 7.1 How to change the LoRa Frequency Bands/Region == 621 621 692 + 622 622 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 623 623 When downloading the images, choose the required image file for download. 624 624 625 625 697 + 626 626 = 8. Trouble Shooting = 627 627 700 + 628 628 == 8.1 AT Commands input doesn't work == 629 629 630 -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. 631 631 704 +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. 632 632 706 + 707 + 633 633 == 8.2 Why i see the payload is 7FFF? == 634 634 710 + 635 635 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. 636 636 637 637 714 + 638 638 = 9. Order Info = 639 639 717 + 640 640 Part Number: (% style="color:blue" %)**GROPOINT AIR-M-XX** 641 641 642 642 (% style="color:blue" %)**XX**(%%): The default frequency band ... ... @@ -654,15 +654,18 @@ 654 654 655 655 656 656 657 - 658 - 659 659 = 10. Packing Info = 660 660 737 + 738 +((( 661 661 **Package Includes: ** 740 +))) 662 662 663 663 * GroPoint Air-M x 1 664 664 744 +((( 665 665 **Dimension and weight:** 746 +))) 666 666 667 667 * Device Size: cm 668 668 * Device Weight: g