Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/03/07 08:41
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... ... @@ -57,9 +57,6 @@ 57 57 * IP66 Waterproof Enclosure 58 58 * 4000mAh or 8500mAh Battery for long term use 59 59 60 - 61 - 62 - 63 63 == 1.3 Specification == 64 64 65 65 === 1.3.1 Rated environmental conditions === ... ... @@ -83,7 +83,6 @@ 83 83 (% style="display:none" %) (%%) 84 84 85 85 86 - 87 87 == 1.5 Applications == 88 88 89 89 * Horizontal distance measurement ... ... @@ -96,9 +96,6 @@ 96 96 * Sewer 97 97 * Bottom water level monitoring 98 98 99 - 100 - 101 - 102 102 == 1.6 Pin mapping and power on == 103 103 104 104 ... ... @@ -105,7 +105,6 @@ 105 105 [[image:1654847583902-256.png]] 106 106 107 107 108 - 109 109 = 2. Configure LDDS75 to connect to LoRaWAN network = 110 110 111 111 == 2.1 How it works == ... ... @@ -119,7 +119,6 @@ 119 119 ))) 120 120 121 121 122 - 123 123 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 124 124 125 125 ((( ... ... @@ -240,6 +240,7 @@ 240 240 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 241 241 242 242 234 + 243 243 === 2.3.3 Interrupt Pin === 244 244 245 245 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -337,7 +337,6 @@ 337 337 ))) 338 338 339 339 340 - 341 341 === 2.6.1 EU863-870 (EU868) === 342 342 343 343 ((( ... ... @@ -538,51 +538,24 @@ 538 538 === 2.6.4 AU915-928(AU915) === 539 539 540 540 ((( 541 -Default use CHE=2 532 +Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 533 +))) 542 542 543 -(% style="color:blue" %)**Uplink:** 535 +((( 536 +To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join. 537 +))) 544 544 545 -916.8 - SF7BW125 to SF12BW125 546 - 547 -917.0 - SF7BW125 to SF12BW125 548 - 549 -917.2 - SF7BW125 to SF12BW125 550 - 551 -917.4 - SF7BW125 to SF12BW125 552 - 553 -917.6 - SF7BW125 to SF12BW125 554 - 555 -917.8 - SF7BW125 to SF12BW125 556 - 557 -918.0 - SF7BW125 to SF12BW125 558 - 559 -918.2 - SF7BW125 to SF12BW125 560 - 561 - 562 -(% style="color:blue" %)**Downlink:** 563 - 564 -923.3 - SF7BW500 to SF12BW500 565 - 566 -923.9 - SF7BW500 to SF12BW500 567 - 568 -924.5 - SF7BW500 to SF12BW500 569 - 570 -925.1 - SF7BW500 to SF12BW500 571 - 572 -925.7 - SF7BW500 to SF12BW500 573 - 574 -926.3 - SF7BW500 to SF12BW500 575 - 576 -926.9 - SF7BW500 to SF12BW500 577 - 578 -927.5 - SF7BW500 to SF12BW500 579 - 580 -923.3 - SF12BW500(RX2 downlink only) 581 - 582 - 539 +((( 583 583 584 584 ))) 585 585 543 +((( 544 +After Join success, the end node will switch to the correct sub band by: 545 +))) 546 + 547 +* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 548 +* Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 549 + 586 586 === 2.6.5 AS920-923 & AS923-925 (AS923) === 587 587 588 588 (((