Last modified by Xiaoling on 2025/04/25 10:03
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... ... @@ -1,10 +1,13 @@ 1 - 1 +{{box cssClass="floatinginfobox" title="**Contents**"}} 2 +{{toc/}} 3 +{{/box}} 2 2 5 + 3 3 (% style="text-align:center" %) 4 4 [[image:image-20220530000243-1.png||height="332" width="531"]] 5 5 6 6 7 - **Table of Contents:**10 +Table of Contents: 8 8 9 9 {{toc/}} 10 10 ... ... @@ -35,6 +35,7 @@ 35 35 36 36 == 1.2 Features == 37 37 41 + 38 38 * LoRaWAN 1.0.3 Class A 39 39 * Ultra-low power consumption 40 40 * Supports GroPoint Profile ... ... @@ -49,6 +49,7 @@ 49 49 50 50 51 51 56 + 52 52 == 1.3 Probe Specification == 53 53 54 54 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. ... ... @@ -63,6 +63,7 @@ 63 63 64 64 65 65 71 + 66 66 == 1.5 Pin Mapping == 67 67 68 68 Inner PCB Pin mapping for reference: ... ... @@ -84,6 +84,7 @@ 84 84 85 85 86 86 93 + 87 87 == 2.2 Firmware and Changelog == 88 88 89 89 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/]] ... ... @@ -274,6 +274,7 @@ 274 274 275 275 276 276 284 + 277 277 == 4.2 Set Interrupt Mode == 278 278 279 279 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -295,6 +295,7 @@ 295 295 296 296 297 297 306 + 298 298 == (% id="cke_bm_55968S" style="display:none" %) (%%)4.3 Set the sensor delay time == 299 299 300 300 Feature: Change the sensor delay time. ... ... @@ -320,6 +320,7 @@ 320 320 321 321 322 322 332 + 323 323 == 4.4 Query sensor model function == 324 324 325 325 Feature: Using this function will re-update the model. ... ... @@ -339,6 +339,7 @@ 339 339 * Reply to non-confirmed packet: 26 00 340 340 341 341 352 + 342 342 Device will send an uplink after got this downlink command. With below payload: 343 343 344 344 Configures info payload: ... ... @@ -509,26 +509,24 @@ 509 509 510 510 = 7. FAQ = 511 511 512 -== 7.1How to change the LoRa Frequency Bands/Region ==523 +== How to change the LoRa Frequency Bands/Region == 513 513 514 514 You can follow the instruction here: [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome||anchor="H2.HardwareUpgradeMethodSupportList"]]. 515 515 When downloading the images, choose the required image file for download. 516 516 517 517 518 -= 8.Trouble Shooting =529 += Trouble Shooting = 519 519 520 -== 8.1AT Commands input doesn’t work ==531 +== AT Commands input doesn’t work == 521 521 522 522 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. 523 523 535 +== Why i see the payload is 7FFF? == 524 524 525 -== 8.2 Why i see the payload is 7FFF? == 526 - 527 527 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. 528 528 539 += Order Info = 529 529 530 -= 9. Order Info = 531 - 532 532 Part Number: **GROPOINT AIR-M-XX** 533 533 534 534 **XX**: The default frequency band ... ... @@ -542,15 +542,8 @@ 542 542 * **IN865**: LoRaWAN IN865 band 543 543 * **CN470**: LoRaWAN CN470 band 544 544 545 -(% class="wikigeneratedid" id="H200BPackingInfo" %) 546 - 554 += Packing Info = 547 547 548 - 549 - 550 - 551 - 552 -= 10. Packing Info = 553 - 554 554 **Package Includes: ** 555 555 556 556 * GroPoint Air-M x 1