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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... ... @@ -57,8 +57,6 @@ 57 57 * IP66 Waterproof Enclosure 58 58 * 4000mAh or 8500mAh Battery for long term use 59 59 60 - 61 - 62 62 == 1.3 Specification == 63 63 64 64 === 1.3.1 Rated environmental conditions === ... ... @@ -82,7 +82,6 @@ 82 82 (% style="display:none" %) (%%) 83 83 84 84 85 - 86 86 == 1.5 Applications == 87 87 88 88 * Horizontal distance measurement ... ... @@ -95,8 +95,6 @@ 95 95 * Sewer 96 96 * Bottom water level monitoring 97 97 98 - 99 - 100 100 == 1.6 Pin mapping and power on == 101 101 102 102 ... ... @@ -103,7 +103,6 @@ 103 103 [[image:1654847583902-256.png]] 104 104 105 105 106 - 107 107 = 2. Configure LDDS75 to connect to LoRaWAN network = 108 108 109 109 == 2.1 How it works == ... ... @@ -117,7 +117,6 @@ 117 117 ))) 118 118 119 119 120 - 121 121 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 122 122 123 123 ((( ... ... @@ -239,7 +239,6 @@ 239 239 240 240 241 241 242 - 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. ... ... @@ -251,7 +251,6 @@ 251 251 0x01: Interrupt Uplink Packet. 252 252 253 253 254 - 255 255 === 2.3.4 DS18B20 Temperature sensor === 256 256 257 257 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. ... ... @@ -338,7 +338,6 @@ 338 338 ))) 339 339 340 340 341 - 342 342 === 2.6.1 EU863-870 (EU868) === 343 343 344 344 ((( ... ... @@ -539,51 +539,24 @@ 539 539 === 2.6.4 AU915-928(AU915) === 540 540 541 541 ((( 542 -Default use CHE=2 532 +Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 533 +))) 543 543 544 -(% 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 +))) 545 545 546 -916.8 - SF7BW125 to SF12BW125 547 - 548 -917.0 - SF7BW125 to SF12BW125 549 - 550 -917.2 - SF7BW125 to SF12BW125 551 - 552 -917.4 - SF7BW125 to SF12BW125 553 - 554 -917.6 - SF7BW125 to SF12BW125 555 - 556 -917.8 - SF7BW125 to SF12BW125 557 - 558 -918.0 - SF7BW125 to SF12BW125 559 - 560 -918.2 - SF7BW125 to SF12BW125 561 - 562 - 563 -(% style="color:blue" %)**Downlink:** 564 - 565 -923.3 - SF7BW500 to SF12BW500 566 - 567 -923.9 - SF7BW500 to SF12BW500 568 - 569 -924.5 - SF7BW500 to SF12BW500 570 - 571 -925.1 - SF7BW500 to SF12BW500 572 - 573 -925.7 - SF7BW500 to SF12BW500 574 - 575 -926.3 - SF7BW500 to SF12BW500 576 - 577 -926.9 - SF7BW500 to SF12BW500 578 - 579 -927.5 - SF7BW500 to SF12BW500 580 - 581 -923.3 - SF12BW500(RX2 downlink only) 582 - 583 - 539 +((( 584 584 585 585 ))) 586 586 543 +((( 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 + 587 587 === 2.6.5 AS920-923 & AS923-925 (AS923) === 588 588 589 589 (((