Changes for page Notes for TTN
Last modified by Mengting Qiu on 2024/08/20 17:29
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... ... @@ -507,6 +507,7 @@ 507 507 * If the device is sending join request to server? 508 508 * What frequency the device is sending? 509 509 510 +[[image:image-20220526141308-33.png]] 510 510 511 511 Console Output from End device to see the transmit frequency 512 512 ... ... @@ -514,10 +514,12 @@ 514 514 515 515 * Is the device in OTAA mode or ABP mode? **AT+NJM=1** (OTAA mode), **AT+NJM=0** (ABP mode) 516 516 517 -[[image:image-2022052 5092043-34.png]]518 +[[image:image-20220526141612-36.png]] 518 518 520 + 519 519 Console Output from End device to see the transmit frequency 520 520 523 + 521 521 **2. Gateway packet traffic in gateway web or ssh. we can check:** 522 522 523 523 * ((( ... ... @@ -527,7 +527,7 @@ 527 527 If the gateway gets the Join Accept message from server and transmit it via LoRa? 528 528 ))) 529 529 530 -[[image:image-2022052 5092124-35.png]]533 +[[image:image-20220526141739-37.png]] 531 531 532 532 Console Output from Gateway to see packets between end node and server. 533 533 ... ... @@ -544,7 +544,7 @@ 544 544 If the Join Accept message are in correct frequency? If you set the server to use US915 band, and your end node and gateway is EU868, you will see the Join Accept message are in US915 band so no possible to Join success. 545 545 ))) 546 546 547 -[[image:image-2022052 5092157-36.png]]550 +[[image:image-20220526141823-38.png||height="501" width="1144"]] 548 548 549 549 The Traffic for the End node in the server, use TTNv3 as example 550 550
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