Changes for page LG01v2 -- LoRa Gateway User Manual
Last modified by Kilight Cao on 2024/03/04 09:10
Change comment:
Uploaded new attachment "LoRa_send_trial.ino", version {1}
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... ... @@ -442,7 +442,7 @@ 442 442 == **7.1 How does LG01-V2 communicate with Lora shield (LoRa.h)** == 443 443 444 444 445 -This example describes how to use LG01-V2, LoRa Shield to set up a LoRa network ,445 +This example describes how to use LG01-V2, LoRa Shield to set up a LoRa network 446 446 447 447 [[image:image-20221103152238-8.png||height="251" width="654"]] 448 448 ... ... @@ -484,44 +484,6 @@ 484 484 [[image:image-20221101162527-4.png]] 485 485 486 486 487 -== **7.2 How does LG01-V2 communicate with Heltec LoRa Node** == 488 - 489 - 490 -This example describes how to use LG01-V2 and Heltec LoRa Node to set up a LoRa network, 491 - 492 -[[image:image-20221112161111-2.png||height="258" width="692"]] 493 - 494 -(% style="color:red" %)**Prerequisites: The configurations of LG01-V2 and Lora shield must match** 495 - 496 -**LG01-V2 configuration:** 497 - 498 -(% class="box infomessage" %) 499 -((( 500 -AT+FRE=868.100,868.100 ~-~--> TX and RX frequency set: 868100000 501 -AT+BW=0,0 ~-~--> TX and RX Bandwidth set: 125kHz 502 -AT+SF=12,12 ~-~--> TX and RX Spreading Factor set: SF12 503 -AT+POWER=14 ~-~--> TX Power Range 504 -AT+CRC=1,1 ~-~--> TX and RX CRC Type 505 -AT+HEADER=0,0 ~-~--> TX and RX Header Type 506 -AT+CR=1,1 ~-~--> TX and RX Coding Rate 507 -AT+IQ=0,0 ~-~--> TX and RX InvertIQ 508 -AT+PREAMBLE=8,8 ~-~--> TX and RX Preamble Length set: 8 509 -AT+SYNCWORD=0 ~-~--> Syncword**(0: private，1: public), **the corresponding Lora shield syncword is 0x12 510 -AT+RXMOD=65535,0 ~-~--> Rx Timeout and Reply mode,RX window always open 511 -AT+RXDAFORM=1 ~-~--> RX data format**（0: Hex ,1: String）** 512 -))) 513 - 514 -After we upload the sketch to Heltec LoRa Node, we can see below output from Arduino. 515 - 516 -Lora Shield example: [[attach:LoRa_send_trial.ino||target="_blank"]] 517 - 518 -[[image:image-20221112162733-3.png||height="524" width="927"]] 519 - 520 - 521 -And we can see the logread of gateway as below, means the packet arrive gateway: 522 - 523 -[[image:image-20221112163119-4.png||height="808" width="560"]] 524 - 525 525 = (% style="color:inherit; font-family:inherit; font-size:29px" %)**8. Supports**(%%) = 526 526 527 527