<
From version < 137.3 >
edited by Xiaoling
on 2022/06/10 16:55
To version < 138.8 >
edited by Xiaoling
on 2022/06/10 17:07
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -57,6 +57,7 @@
57 57  * IP66 Waterproof Enclosure
58 58  * 4000mAh or 8500mAh Battery for long term use
59 59  
60 +
60 60  == 1.3  Specification ==
61 61  
62 62  === 1.3.1  Rated environmental conditions ===
... ... @@ -71,15 +71,23 @@
71 71  
72 72  === 1.3.2  Effective measurement range Reference beam pattern ===
73 73  
74 -**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**[[image:image-20220610155021-2.png||height="440" width="1189"]]
75 +**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
75 75  
76 76  
78 +[[image:image-20220610155021-2.png||height="377" width="1021"]]
77 77  
78 -**(2)** The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.[[image:image-20220610155021-3.png||height="437" width="1192"]]
79 79  
81 +
82 +**(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
83 +
80 80  (% style="display:none" %) (%%)
81 81  
86 +(% style="display:none" %)** **[[image:image-20220610155021-3.png||height="374" width="1020"]]
82 82  
88 +(% style="display:none" %) (%%)
89 +
90 +
91 +
83 83  == 1.5 ​ Applications ==
84 84  
85 85  * Horizontal distance measurement
... ... @@ -92,6 +92,7 @@
92 92  * Sewer
93 93  * Bottom water level monitoring
94 94  
104 +
95 95  == 1.6  Pin mapping and power on ==
96 96  
97 97  
... ... @@ -98,6 +98,7 @@
98 98  [[image:1654847583902-256.png]]
99 99  
100 100  
111 +
101 101  = 2.  Configure LDDS75 to connect to LoRaWAN network =
102 102  
103 103  == 2.1  How it works ==
... ... @@ -111,6 +111,7 @@
111 111  )))
112 112  
113 113  
125 +
114 114  == 2.2  ​Quick guide to connect to LoRaWAN server (OTAA) ==
115 115  
116 116  (((
... ... @@ -243,6 +243,7 @@
243 243  0x01: Interrupt Uplink Packet.
244 244  
245 245  
258 +
246 246  === 2.3.4  DS18B20 Temperature sensor ===
247 247  
248 248  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
... ... @@ -329,6 +329,7 @@
329 329  )))
330 330  
331 331  
345 +
332 332  === 2.6.1  EU863-870 (EU868) ===
333 333  
334 334  (((
... ... @@ -529,24 +529,51 @@
529 529  === 2.6.4  AU915-928(AU915) ===
530 530  
531 531  (((
532 -Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
533 -)))
546 +Default use CHE=2
534 534  
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 -)))
548 +(% style="color:blue" %)**Uplink:**
538 538  
539 -(((
540 -
541 -)))
550 +916.8 - SF7BW125 to SF12BW125
542 542  
543 -(((
544 -After Join success, the end node will switch to the correct sub band by:
545 -)))
552 +917.0 - SF7BW125 to SF12BW125
546 546  
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)
554 +917.2 - SF7BW125 to SF12BW125
549 549  
556 +917.4 - SF7BW125 to SF12BW125
557 +
558 +917.6 - SF7BW125 to SF12BW125
559 +
560 +917.8 - SF7BW125 to SF12BW125
561 +
562 +918.0 - SF7BW125 to SF12BW125
563 +
564 +918.2 - SF7BW125 to SF12BW125
565 +
566 +
567 +(% style="color:blue" %)**Downlink:**
568 +
569 +923.3 - SF7BW500 to SF12BW500
570 +
571 +923.9 - SF7BW500 to SF12BW500
572 +
573 +924.5 - SF7BW500 to SF12BW500
574 +
575 +925.1 - SF7BW500 to SF12BW500
576 +
577 +925.7 - SF7BW500 to SF12BW500
578 +
579 +926.3 - SF7BW500 to SF12BW500
580 +
581 +926.9 - SF7BW500 to SF12BW500
582 +
583 +927.5 - SF7BW500 to SF12BW500
584 +
585 +923.3 - SF12BW500(RX2 downlink only)
586 +
587 +
588 +
589 +)))
590 +
550 550  === 2.6.5  AS920-923 & AS923-925 (AS923) ===
551 551  
552 552  (((
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