Last modified by Mengting Qiu on 2024/03/07 08:41
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From version < 113.2 >
edited by Xiaoling
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To version < 138.3 >
edited by Xiaoling
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Summary

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Title
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1 -LLDS12-LoRaWAN LiDAR ToF Distance Sensor User Manual
1 +LDDS75 - LoRaWAN Distance Detection Sensor User Manual
Content
... ... @@ -1,10 +1,8 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220610095606-1.png]]
2 +[[image:1654846127817-788.png]]
3 3  
4 -
5 5  **Contents:**
6 6  
7 -{{toc/}}
8 8  
9 9  
10 10  
... ... @@ -14,38 +14,33 @@
14 14  
15 15  = 1.  Introduction =
16 16  
17 -== 1.1 ​ What is LoRaWAN LiDAR ToF Distance Sensor ==
15 +== 1.1 ​ What is LoRaWAN Distance Detection Sensor ==
18 18  
19 19  (((
20 20  
21 21  
22 22  (((
23 -The Dragino LLDS12 is a (% style="color:blue" %)**LoRaWAN LiDAR ToF (Time of Flight) Distance Sensor**(%%) for Internet of Things solution. It is capable to measure the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m)!. The LiDAR probe uses laser induction technology for distance measurement.
24 -)))
21 +The Dragino LDDS75 is a (% style="color:#4472c4" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:#4472c4" %)** ultrasonic sensing** (%%)technology for distance measurement, and (% style="color:#4472c4" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The LDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.
25 25  
26 -(((
27 -The LLDS12 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
28 -)))
29 29  
30 -(((
31 -It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
32 -)))
24 +It detects the distance** (% style="color:#4472c4" %) between the measured object and the sensor(%%)**, and uploads the value via wireless to LoRaWAN IoT Server.
33 33  
34 -(((
35 -The LoRa wireless technology used in LLDS12 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
36 -)))
37 37  
38 -(((
39 -LLDS12 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
40 -)))
27 +The LoRa wireless technology used in LDDS75 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
41 41  
42 -(((
43 -Each LLDS12 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
29 +
30 +LDDS75 is powered by (% style="color:#4472c4" %)** 4000mA or 8500mAh Li-SOCI2 battery**(%%); It is designed for long term use up to 10 years*.
31 +
32 +
33 +Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on.
34 +
35 +
36 +(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors
44 44  )))
45 45  )))
46 46  
47 47  
48 -[[image:1654826306458-414.png]]
41 +[[image:1654847051249-359.png]]
49 49  
50 50  
51 51  
... ... @@ -52,44 +52,49 @@
52 52  == ​1.2  Features ==
53 53  
54 54  * LoRaWAN 1.0.3 Class A
55 -* Ultra-low power consumption
56 -* Laser technology for distance detection
57 -* Operating Range - 0.1m~~12m①
58 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
59 -* Monitor Battery Level
48 +* Ultra low power consumption
49 +* Distance Detection by Ultrasonic technology
50 +* Flat object range 280mm - 7500mm
51 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
52 +* Cable Length : 25cm
60 60  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
61 61  * AT Commands to change parameters
62 62  * Uplink on periodically
63 63  * Downlink to change configure
64 -* 8500mAh Battery for long term use
57 +* IP66 Waterproof Enclosure
58 +* 4000mAh or 8500mAh Battery for long term use
65 65  
66 66  
67 67  
68 68  
69 -== 1.3  Probe Specification ==
63 +== 1.3  Specification ==
70 70  
71 -* Storage temperature ：-20℃~~75℃
72 -* Operating temperature - -20℃~~60℃
73 -* Operating Range - 0.1m~~12m①
74 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m)
75 -* Distance resolution - 5mm
76 -* Ambient light immunity - 70klux
77 -* Enclosure rating - IP65
78 -* Light source - LED
79 -* Central wavelength - 850nm
80 -* FOV - 3.6°
81 -* Material of enclosure - ABS+PC
82 -* Wire length - 25cm
65 +=== 1.3.1  Rated environmental conditions ===
83 83  
84 -== 1.4  Probe Dimension ==
67 +[[image:image-20220610154839-1.png]]
85 85  
69 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);**
86 86  
87 -[[image:1654827224480-952.png]]
71 +**b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
88 88  
89 89  
74 +
75 +=== 1.3.2  Effective measurement range Reference beam pattern ===
76 +
77 +**(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"]]
78 +
79 +
80 +
81 +**(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"]]
82 +
83 +(% style="display:none" %) (%%)
84 +
85 +
86 +
90 90  == 1.5 ​ Applications ==
91 91  
92 92  * Horizontal distance measurement
90 +* Liquid level measurement
93 93  * Parking management system
94 94  * Object proximity and presence detection
95 95  * Intelligent trash can management system
... ... @@ -96,23 +96,28 @@
96 96  * Robot obstacle avoidance
97 97  * Automatic control
98 98  * Sewer
97 +* Bottom water level monitoring
99 99  
99 +
100 +
101 +
100 100  == 1.6  Pin mapping and power on ==
101 101  
102 102  
103 -[[image:1654827332142-133.png]]
105 +[[image:1654847583902-256.png]]
104 104  
105 105  
106 -= 2.  Configure LLDS12 to connect to LoRaWAN network =
107 107  
109 += 2.  Configure LDDS75 to connect to LoRaWAN network =
110 +
108 108  == 2.1  How it works ==
109 109  
110 110  (((
111 -The LLDS12 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
114 +The LDDS75 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS75. If there is coverage of the LoRaWAN network, it will automatically join the network via OTAA and start to send the sensor value
112 112  )))
113 113  
114 114  (((
115 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H6.A0UseATCommand"]]to set the keys in the LLDS12.
118 +In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS75.
116 116  )))
117 117  
118 118  
... ... @@ -123,7 +123,7 @@
123 123  )))
124 124  
125 125  (((
126 -[[image:1654827857527-556.png]]
129 +[[image:1654848616367-242.png]]
127 127  )))
128 128  
129 129  (((
... ... @@ -131,57 +131,57 @@
131 131  )))
132 132  
133 133  (((
134 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
137 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS75.
135 135  )))
136 136  
137 137  (((
138 -Each LSPH01 is shipped with a sticker with the default device EUI as below:
141 +Each LDDS75 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
139 139  )))
140 140  
141 141  [[image:image-20220607170145-1.jpeg]]
142 142  
143 143  
147 +For OTAA registration, we need to set **APP EUI/ APP KEY/ DEV EUI**. Some server might no need to set APP EUI.
144 144  
145 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
149 +Enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
146 146  
151 +**Add APP EUI in the application**
147 147  
148 -**Register the device**
153 +[[image:image-20220610161353-4.png]]
149 149  
155 +[[image:image-20220610161353-5.png]]
150 150  
151 -[[image:1654592600093-601.png]]
157 +[[image:image-20220610161353-6.png]]
152 152  
153 153  
160 +[[image:image-20220610161353-7.png]]
154 154  
155 -**Add APP EUI and DEV EUI**
156 156  
157 -[[image:1654592619856-881.png]]
163 +You can also choose to create the device manually.
158 158  
165 + [[image:image-20220610161538-8.png]]
159 159  
160 160  
161 -**Add APP EUI in the application**
162 162  
163 -[[image:1654592632656-512.png]]
169 +**Add APP KEY and DEV EUI**
164 164  
171 +[[image:image-20220610161538-9.png]]
165 165  
166 166  
167 -**Add APP KEY**
168 168  
169 -[[image:1654592653453-934.png]]
175 +(% style="color:blue" %)**Step 2**(%%): Power on LDDS75
170 170  
171 171  
172 -(% style="color:blue" %)**Step 2**(%%): Power on LLDS12
173 -
174 -
175 175  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
176 176  
177 -[[image:image-20220607170442-2.png]]
180 +[[image:image-20220610161724-10.png]]
178 178  
179 179  
180 180  (((
181 -(% style="color:blue" %)**Step 3**(%%)**:** The LLDS12 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
184 +(% style="color:blue" %)**Step 3**(%%)**:** The LDDS75 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
182 182  )))
183 183  
184 -[[image:1654833501679-968.png]]
187 +[[image:1654849068701-275.png]]
185 185  
186 186  
187 187  
... ... @@ -188,11 +188,10 @@
188 188  == 2.3  ​Uplink Payload ==
189 189  
190 190  (((
191 -LLDS12 will uplink payload via LoRaWAN with below payload format: 
192 -)))
194 +LDDS75 will uplink payload via LoRaWAN with below payload format: 
193 193  
194 -(((
195 -Uplink payload includes in total 11 bytes.
196 +Uplink payload includes in total 4 bytes.
197 +Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
196 196  )))
197 197  
198 198  (((
... ... @@ -202,23 +202,23 @@
202 202  (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
203 203  |=(% style="width: 62.5px;" %)(((
204 204  **Size (bytes)**
205 -)))|=(% style="width: 62.5px;" %)**2**|=(% style="width: 62.5px;" %)**2**|=**2**|=**2**|=**1**|=**1**|=**1**
206 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(% style="width:62.5px" %)(((
207 -[[Temperature DS18B20>>||anchor="H2.3.2A0DS18B20Temperaturesensor"]]
208 -)))|[[Distance>>||anchor="H2.3.3A0Distance"]]|[[Distance signal strength>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
209 -[[Interrupt flag>>||anchor="H2.3.5A0InterruptPin"]]
210 -)))|[[LiDAR temp>>||anchor="H2.3.6A0LiDARtemp"]]|(((
211 -[[Message Type>>||anchor="H2.3.7A0MessageType"]]
212 -)))
207 +)))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1**
208 +|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|(((
209 +[[Distance>>||anchor="H2.3.3A0Distance"]]
213 213  
214 -[[image:1654833689380-972.png]]
211 +(unit: mm)
212 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|(((
213 +[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]]
214 +)))|[[Sensor Flag>>path:#Sensor_Flag]]
215 215  
216 +[[image:1654850511545-399.png]]
216 216  
217 217  
219 +
218 218  === 2.3.1  Battery Info ===
219 219  
220 220  
221 -Check the battery voltage for LLDS12.
223 +Check the battery voltage for LDDS75.
222 222  
223 223  Ex1: 0x0B45 = 2885mV
224 224  
... ... @@ -226,49 +226,21 @@
226 226  
227 227  
228 228  
229 -=== 2.3.2  DS18B20 Temperature sensor ===
231 +=== 2.3.2  Distance ===
230 230  
231 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
233 +Get the distance. Flat object range 280mm - 7500mm.
232 232  
235 +For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** 0B05(H) = 2821 (D) = 2821 mm.**
233 233  
234 -**Example**:
235 235  
236 -If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
238 +* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
239 +* 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.
237 237  
238 -If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
239 239  
242 +=== 2.3.3  Interrupt Pin ===
240 240  
241 -
242 -=== 2.3.3  Distance ===
243 -
244 -Represents the distance value of the measurement output, the default unit is cm, and the value range parsed as a decimal number is 0-1200. In actual use, when the signal strength value Strength.
245 -
246 -
247 -**Example**:
248 -
249 -If the data you get from the register is 0x0B 0xEA, the distance between the sensor and the measured object is 0BEA(H) = 3050 (D)/10 = 305cm.
250 -
251 -
252 -
253 -=== 2.3.4  Distance signal strength ===
254 -
255 -Refers to the signal strength, the default output value will be between 0-65535. When the distance measurement gear is fixed, the farther the distance measurement is, the lower the signal strength; the lower the target reflectivity, the lower the signal strength. When Strength is greater than 100 and not equal to 65535, the measured value of Dist is considered credible.
256 -
257 -
258 -**Example**:
259 -
260 -If payload is: 01D7(H)=471(D), distance signal strength=471, 471>100,471≠65535, the measured value of Dist is considered credible.
261 -
262 -Customers can judge whether they need to adjust the environment based on the signal strength.
263 -
264 -
265 -
266 -=== 2.3.5  Interrupt Pin ===
267 -
268 268  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.
269 269  
270 -Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.6A0Pinmappingandpoweron"]].
271 -
272 272  **Example:**
273 273  
274 274  0x00: Normal uplink packet.
... ... @@ -276,53 +276,44 @@
276 276  0x01: Interrupt Uplink Packet.
277 277  
278 278  
253 +=== 2.3.4  DS18B20 Temperature sensor ===
279 279  
280 -=== 2.3.6  LiDAR temp ===
255 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
281 281  
282 -Characterize the internal temperature value of the sensor.
257 +**Example**:
283 283  
284 -**Example: **
285 -If payload is: 1C(H) <<24>>24=28(D),LiDAR temp=28℃.
286 -If payload is: F2(H) <<24>>24=-14(D),LiDAR temp=-14℃.
259 +If payload is: 0105H:  (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
287 287  
261 +If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
288 288  
263 +(% style="color:red" %)Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.
289 289  
290 -=== 2.3.7  Message Type ===
291 291  
292 -(((
293 -For a normal uplink payload, the message type is always 0x01.
294 -)))
295 295  
296 -(((
297 -Valid Message Type:
298 -)))
267 +=== 2.3.5  Sensor Flag ===
299 299  
269 +0x01: Detect Ultrasonic Sensor
300 300  
301 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
302 -|=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
303 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3A0200BUplinkPayload"]]
304 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H4.3A0GetFirmwareVersionInfo"]]
271 +0x00: No Ultrasonic Sensor
305 305  
306 -=== 2.3.8  Decode payload in The Things Network ===
307 307  
274 +===
275 +(% style="color:inherit; font-family:inherit" %)2.3.6  Decode payload in The Things Network(%%) ===
276 +
308 308  While using TTN network, you can add the payload format to decode the payload.
309 309  
310 310  
311 -[[image:1654592762713-715.png]]
280 +[[image:1654850829385-439.png]]
312 312  
313 -(((
314 -The payload decoder function for TTN is here:
315 -)))
282 +The payload decoder function for TTN V3 is here:
316 316  
317 -(((
318 -LLDS12 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
319 -)))
284 +LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
320 320  
321 321  
322 322  
323 323  == 2.4  Uplink Interval ==
324 324  
325 -The LLDS12 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
290 +The LDDS75 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
326 326  
327 327  
328 328  
... ... @@ -353,47 +353,25 @@
353 353  
354 354  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
355 355  
356 -(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
321 +(% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.**
357 357  
358 -[[image:1654832691989-514.png]]
323 +[[image:1654851029373-510.png]]
359 359  
360 360  
361 -[[image:1654592833877-762.png]]
326 +After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
362 362  
328 +[[image:image-20220610165129-11.png||height="595" width="1088"]]
363 363  
364 -[[image:1654832740634-933.png]]
365 365  
366 366  
367 -
368 -(((
369 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
370 -)))
371 -
372 -(((
373 -
374 -)))
375 -
376 -[[image:1654833065139-942.png]]
377 -
378 -
379 -
380 -[[image:1654833092678-390.png]]
381 -
382 -
383 -
384 -After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
385 -
386 -[[image:1654833163048-332.png]]
387 -
388 -
389 -
390 390  == 2.6  Frequency Plans ==
391 391  
392 392  (((
393 -The LLDS12 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
335 +The LDDS75 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
394 394  )))
395 395  
396 396  
339 +
397 397  === 2.6.1  EU863-870 (EU868) ===
398 398  
399 399  (((
... ... @@ -457,20 +457,51 @@
457 457  === 2.6.2  US902-928(US915) ===
458 458  
459 459  (((
460 -Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
461 -)))
403 +Used in USA, Canada and South America. Default use CHE=2
462 462  
463 -(((
464 -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.
465 -)))
405 +(% style="color:blue" %)**Uplink:**
466 466  
467 -(((
468 -After Join success, the end node will switch to the correct sub band by:
469 -)))
407 +903.9 - SF7BW125 to SF10BW125
470 470  
471 -* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
472 -* 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)
409 +904.1 - SF7BW125 to SF10BW125
473 473  
411 +904.3 - SF7BW125 to SF10BW125
412 +
413 +904.5 - SF7BW125 to SF10BW125
414 +
415 +904.7 - SF7BW125 to SF10BW125
416 +
417 +904.9 - SF7BW125 to SF10BW125
418 +
419 +905.1 - SF7BW125 to SF10BW125
420 +
421 +905.3 - SF7BW125 to SF10BW125
422 +
423 +
424 +(% style="color:blue" %)**Downlink:**
425 +
426 +923.3 - SF7BW500 to SF12BW500
427 +
428 +923.9 - SF7BW500 to SF12BW500
429 +
430 +924.5 - SF7BW500 to SF12BW500
431 +
432 +925.1 - SF7BW500 to SF12BW500
433 +
434 +925.7 - SF7BW500 to SF12BW500
435 +
436 +926.3 - SF7BW500 to SF12BW500
437 +
438 +926.9 - SF7BW500 to SF12BW500
439 +
440 +927.5 - SF7BW500 to SF12BW500
441 +
442 +923.3 - SF12BW500(RX2 downlink only)
443 +
444 +
445 +
446 +)))
447 +
474 474  === 2.6.3  CN470-510 (CN470) ===
475 475  
476 476  (((
... ... @@ -563,24 +563,51 @@
563 563  === 2.6.4  AU915-928(AU915) ===
564 564  
565 565  (((
566 -Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
567 -)))
540 +Default use CHE=2
568 568  
569 -(((
570 -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.
571 -)))
542 +(% style="color:blue" %)**Uplink:**
572 572  
573 -(((
574 -
575 -)))
544 +916.8 - SF7BW125 to SF12BW125
576 576  
577 -(((
578 -After Join success, the end node will switch to the correct sub band by:
579 -)))
546 +917.0 - SF7BW125 to SF12BW125
580 580  
581 -* Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
582 -* 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)
548 +917.2 - SF7BW125 to SF12BW125
583 583  
550 +917.4 - SF7BW125 to SF12BW125
551 +
552 +917.6 - SF7BW125 to SF12BW125
553 +
554 +917.8 - SF7BW125 to SF12BW125
555 +
556 +918.0 - SF7BW125 to SF12BW125
557 +
558 +918.2 - SF7BW125 to SF12BW125
559 +
560 +
561 +(% style="color:blue" %)**Downlink:**
562 +
563 +923.3 - SF7BW500 to SF12BW500
564 +
565 +923.9 - SF7BW500 to SF12BW500
566 +
567 +924.5 - SF7BW500 to SF12BW500
568 +
569 +925.1 - SF7BW500 to SF12BW500
570 +
571 +925.7 - SF7BW500 to SF12BW500
572 +
573 +926.3 - SF7BW500 to SF12BW500
574 +
575 +926.9 - SF7BW500 to SF12BW500
576 +
577 +927.5 - SF7BW500 to SF12BW500
578 +
579 +923.3 - SF12BW500(RX2 downlink only)
580 +
581 +
582 +
583 +)))
584 +
584 584  === 2.6.5  AS920-923 & AS923-925 (AS923) ===
585 585  
586 586  (((
... ... @@ -981,12 +981,8 @@
981 981  )))
982 982  * (((
983 983  Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
984 -
985 -
986 -
987 987  )))
988 988  
989 -
990 990  == 4.2  Set Interrupt Mode ==
991 991  
992 992  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -1015,7 +1015,6 @@
1015 1015  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1016 1016  )))
1017 1017  
1018 -
1019 1019  == 4.3  Get Firmware Version Info ==
1020 1020  
1021 1021  Feature: use downlink to get firmware version.
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