Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 158.3 >
edited by Xiaoling
on 2022/06/11 10:29
To version < 159.17 >
edited by Xiaoling
on 2022/06/11 11:09
>
Change comment: There is no comment for this version

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1 -(% style="text-align:center" %)
2 -[[image:1654912614655-664.png||height="530" width="628"]]
1 +(% aria-label="1654912614655-664.png image widget" contenteditable="false" role="region" tabindex="-1" %)
2 +(((
3 +(% data-widget="image" style="text-align:center" %)
4 +[[image:1654912614655-664.png||height="530" width="628"]](% title="Click and drag to resize" %)​
3 3  
6 +(% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
7 +)))
8 +
4 4  **Contents:**
5 5  
6 6  
... ... @@ -67,11 +67,10 @@
67 67  )))
68 68  )))
69 69  
70 -[[image:1654912858581-740.png]]
75 +(% aria-label="1654912858581-740.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654912858581-740.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
71 71  
72 72  
73 73  
74 -
75 75  == ​1.2  Features ==
76 76  
77 77  * LoRaWAN 1.0.3 Class A
... ... @@ -90,15 +90,16 @@
90 90  
91 91  
92 92  
97 +
93 93  == 1.3  Specification ==
94 94  
95 95  === 1.3.1  Rated environmental conditions ===
96 96  
97 -[[image:image-20220610154839-1.png]]
102 +(% aria-label="image-20220610154839-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610154839-1.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
98 98  
99 99  
100 100  (((
101 -**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);  **
106 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
102 102  
103 103  **~ 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)**
104 104  )))
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111 111  
112 112  
113 113  
114 -[[image:1654852253176-749.png]]
119 +(% aria-label="1654852253176-749.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654852253176-749.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
115 115  
116 116  
117 117  
... ... @@ -120,7 +120,7 @@
120 120  )))
121 121  
122 122  
123 -[[image:1654852175653-550.png]](% style="display:none" %) ** **
128 +(% aria-label="1654852175653-550.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654852175653-550.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% style="display:none" %) ** **
124 124  
125 125  
126 126  
... ... @@ -138,10 +138,11 @@
138 138  
139 139  
140 140  
146 +
141 141  == 1.6  Pin mapping and power on ==
142 142  
143 143  
144 -[[image:1654847583902-256.png]]
150 +(% aria-label="1654847583902-256.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654847583902-256.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
145 145  
146 146  
147 147  
... ... @@ -167,7 +167,7 @@
167 167  
168 168  )))
169 169  
170 -[[image:1654913911773-521.png]]
176 +(% aria-label="1654913911773-521.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654913911773-521.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
171 171  
172 172  
173 173  (((
... ... @@ -186,7 +186,7 @@
186 186  Each LDDS45 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below.
187 187  )))
188 188  
189 -[[image:image-20220607170145-1.jpeg]]
195 +(% aria-label="image-20220607170145-1.jpeg image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607170145-1.jpeg||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
190 190  
191 191  
192 192  (((
... ... @@ -201,14 +201,14 @@
201 201  **Add APP EUI in the application**
202 202  )))
203 203  
204 -[[image:image-20220610161353-4.png]]
210 +(% aria-label="image-20220610161353-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610161353-4.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
205 205  
206 -[[image:image-20220610161353-5.png]]
212 +(% aria-label="image-20220610161353-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610161353-5.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
207 207  
208 -[[image:image-20220610161353-6.png]]
214 +(% aria-label="image-20220610161353-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610161353-6.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
209 209  
210 210  
211 -[[image:image-20220610161353-7.png]]
217 +(% aria-label="image-20220610161353-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610161353-7.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
212 212  
213 213  **Choose LDDS75 instead of LDDS45 is ok. They are of the same payload**
214 214  
... ... @@ -216,13 +216,13 @@
216 216  
217 217  You can also choose to create the device manually.
218 218  
219 - [[image:image-20220610161538-8.png]]
225 + (% aria-label="image-20220610161538-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610161538-8.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
220 220  
221 221  
222 222  
223 223  **Add APP KEY and DEV EUI**
224 224  
225 -[[image:image-20220610161538-9.png]]
231 +(% aria-label="image-20220610161538-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610161538-9.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
226 226  
227 227  
228 228  
... ... @@ -231,7 +231,7 @@
231 231  
232 232  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
233 233  
234 -[[image:image-20220611102908-2.png]]
240 +(% aria-label="image-20220611102908-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220611102908-2.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
235 235  
236 236  
237 237  (((
... ... @@ -238,7 +238,7 @@
238 238  (% style="color:blue" %)**Step 3**(%%)**:** The LDDS45 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.
239 239  )))
240 240  
241 -[[image:1654849068701-275.png]]
247 +(% aria-label="1654849068701-275.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654849068701-275.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
242 242  
243 243  
244 244  
... ... @@ -246,12 +246,9 @@
246 246  
247 247  (((
248 248  (((
249 -LDDS75 will uplink payload via LoRaWAN with below payload format: 
250 -)))
255 +LDDS45 will uplink payload via LoRaWAN with below payload format: 
251 251  
252 -(((
253 -Uplink payload includes in total 4 bytes.
254 -Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
257 +Uplink payload includes in total 8 bytes.
255 255  )))
256 256  )))
257 257  
... ... @@ -271,7 +271,7 @@
271 271  [[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]]
272 272  )))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]]
273 273  
274 -[[image:1654850511545-399.png]]
277 +(% aria-label="1654850511545-399.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850511545-399.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
275 275  
276 276  
277 277  
... ... @@ -278,7 +278,7 @@
278 278  === 2.3.1  Battery Info ===
279 279  
280 280  
281 -Check the battery voltage for LDDS75.
284 +Check the battery voltage for LDDS45.
282 282  
283 283  Ex1: 0x0B45 = 2885mV
284 284  
... ... @@ -289,22 +289,23 @@
289 289  === 2.3.2  Distance ===
290 290  
291 291  (((
292 -Get the distance. Flat object range 280mm - 7500mm.
295 +Get the distance. Flat object range 30mm - 4500mm.
293 293  )))
294 294  
295 295  (((
296 -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.**
299 +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.**
297 297  )))
298 298  
299 299  
300 300  * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
301 -* 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.
304 +* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
302 302  
303 303  
304 304  
308 +
305 305  === 2.3.3  Interrupt Pin ===
306 306  
307 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up.
311 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
308 308  
309 309  **Example:**
310 310  
... ... @@ -324,10 +324,8 @@
324 324  
325 325  If payload is: FF3FH :  (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
326 326  
327 -(% style="color:red" %)Note: DS18B20 feature is supported in the hardware version > v1.3 which made since early of 2021.
328 328  
329 329  
330 -
331 331  === 2.3.5  Sensor Flag ===
332 332  
333 333  (((
... ... @@ -345,12 +345,12 @@
345 345  While using TTN network, you can add the payload format to decode the payload.
346 346  
347 347  
348 -[[image:1654850829385-439.png]]
350 +(% aria-label="1654850829385-439.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654850829385-439.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
349 349  
350 350  The payload decoder function for TTN V3 is here:
351 351  
352 352  (((
353 -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/]]
355 +LDDS45 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/]]
354 354  )))
355 355  
356 356  
... ... @@ -357,7 +357,7 @@
357 357  
358 358  == 2.4  Uplink Interval ==
359 359  
360 -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"]]
362 +The LDDS45 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"]]
361 361  
362 362  
363 363  
... ... @@ -380,22 +380,22 @@
380 380  )))
381 381  
382 382  
383 -[[image:1654592790040-760.png]]
385 +(% aria-label="1654592790040-760.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592790040-760.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
384 384  
385 385  
386 -[[image:1654592800389-571.png]]
388 +(% aria-label="1654592800389-571.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592800389-571.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
387 387  
388 388  
389 389  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
390 390  
391 -(% style="color:blue" %)**Step 4**(%%)**: Search the LDDS75 and add DevEUI.**
393 +(% style="color:blue" %)**Step 4**(%%)**: Search the LDDS45 and add DevEUI.**
392 392  
393 -[[image:1654851029373-510.png]]
395 +(% aria-label="1654851029373-510.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654851029373-510.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
394 394  
395 395  
396 396  After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake.
397 397  
398 -[[image:image-20220610165129-11.png||height="595" width="1088"]]
400 +(% aria-label="image-20220610165129-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610165129-11.png||data-widget="image" height="595" width="1088"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
399 399  
400 400  
401 401  
... ... @@ -402,7 +402,7 @@
402 402  == 2.6  Frequency Plans ==
403 403  
404 404  (((
405 -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.
407 +The LDDS45 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.
406 406  )))
407 407  
408 408  
... ... @@ -869,7 +869,7 @@
869 869  
870 870  == 2.7  LED Indicator ==
871 871  
872 -The LDDS75 has an internal LED which is to show the status of different state.
874 +The LDDS45 has an internal LED which is to show the status of different state.
873 873  
874 874  
875 875  * Blink once when device power on.
... ... @@ -879,11 +879,12 @@
879 879  
880 880  
881 881  
884 +
882 882  == 2.8  ​Firmware Change Log ==
883 883  
884 884  
885 885  (((
886 -**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
889 +**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Firmware/]]
887 887  )))
888 888  
889 889  (((
... ... @@ -899,20 +899,72 @@
899 899  == 2.9  Mechanical ==
900 900  
901 901  
902 -[[image:image-20220610172003-1.png]]
905 +(% aria-label="1654915562090-396.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654915562090-396.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
903 903  
904 904  
905 -[[image:image-20220610172003-2.png]]
906 906  
907 907  
908 908  
909 -== 2.10  Battery Analysis ==
911 += 3. Battery & How to replace =
910 910  
911 -=== 2.10.1  Battery Type ===
913 +== 3.1 Battery Type ==
912 912  
913 -The LDDS75 battery is a combination of a 4000mAh or 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
915 +(((
916 +LDDS45 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
917 +)))
914 914  
919 +(((
920 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
921 +)))
915 915  
923 +(% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
924 +
925 +
926 +Minimum Working Voltage for the LDDS45:
927 +
928 +LDDS45:  2.45v ~~ 3.6v
929 +
930 +
931 +
932 +== 3.2 Replace Battery ==
933 +
934 +(((
935 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
936 +)))
937 +
938 +(((
939 +And make sure the positive and negative pins match.
940 +)))
941 +
942 +
943 +
944 +== 3.3 Power Consumption Analyze ==
945 +
946 +(((
947 +Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
948 +)))
949 +
950 +(((
951 +Instruction to use as below:
952 +)))
953 +
954 +
955 +**Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
956 +
957 +[[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
958 +
959 +
960 +**Step 2 :**  Open it and choose
961 +
962 +* Product Model
963 +* Uplink Interval
964 +* Working Mode
965 +
966 +And the Life expectation in difference case will be shown on the right.
967 +
968 +(% aria-label="1654593605679-189.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593605679-189.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
969 +
970 +
916 916  The battery related documents as below:
917 917  
918 918  * (((
... ... @@ -925,27 +925,32 @@
925 925  [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
926 926  )))
927 927  
928 - [[image:image-20220610172400-3.png]]
983 +(% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.png||data-widget="image"]](% style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
929 929  
930 930  
931 931  
932 -=== 2.10.2  Replace the battery ===
987 +=== 3.3.1 ​Battery Note ===
933 933  
934 934  (((
935 -You can change the battery in the LDDS75.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
990 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
936 936  )))
937 937  
993 +
994 +
995 +=== ​3.3.2 Replace the battery ===
996 +
938 938  (((
939 -
998 +You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
940 940  )))
941 941  
1001 +
942 942  (((
943 -The default battery pack of LDDS75 includes a ER18505 plus super capacitor. If user can't find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1003 +The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
944 944  )))
945 945  
946 946  
947 947  
948 -= 3.  Configure LDDS75 via AT Command or LoRaWAN Downlink =
1008 += 4.  Configure LDDS45 via AT Command or LoRaWAN Downlink =
949 949  
950 950  (((
951 951  (((
... ... @@ -1023,17 +1023,17 @@
1023 1023  
1024 1024  
1025 1025  
1026 -== 3.1  Access AT Commands ==
1086 +== 4.1  Access AT Commands ==
1027 1027  
1028 1028  LDDS75 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS75 for using AT command, as below.
1029 1029  
1030 -[[image:image-20220610172924-4.png||height="483" width="988"]]
1090 +(% aria-label="image-20220610172924-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172924-4.png||data-widget="image" height="483" width="988"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1031 1031  
1032 1032  
1033 1033  Or if you have below board, use below connection:
1034 1034  
1035 1035  
1036 -[[image:image-20220610172924-5.png]]
1096 +(% aria-label="image-20220610172924-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172924-5.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1037 1037  
1038 1038  
1039 1039  (((
... ... @@ -1041,17 +1041,17 @@
1041 1041  )))
1042 1042  
1043 1043  
1044 - [[image:image-20220610172924-6.png||height="601" width="860"]]
1104 + (% aria-label="image-20220610172924-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610172924-6.png||data-widget="image" height="601" width="860"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1045 1045  
1046 1046  
1047 1047  
1048 -== 3.2  Set Transmit Interval Time ==
1108 +== 4.2  Set Transmit Interval Time ==
1049 1049  
1050 1050  Feature: Change LoRaWAN End Node Transmit Interval.
1051 1051  
1052 1052  (% style="color:#037691" %)**AT Command: AT+TDC**
1053 1053  
1054 -[[image:image-20220610173409-7.png]]
1114 +(% aria-label="image-20220610173409-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610173409-7.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1055 1055  
1056 1056  
1057 1057  (((
... ... @@ -1075,13 +1075,13 @@
1075 1075  
1076 1076  
1077 1077  
1078 -== 3.3  Set Interrupt Mode ==
1138 +== 4.3  Set Interrupt Mode ==
1079 1079  
1080 1080  Feature, Set Interrupt mode for GPIO_EXIT.
1081 1081  
1082 1082  (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1083 1083  
1084 -[[image:image-20220610174917-9.png]]
1144 +(% aria-label="image-20220610174917-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610174917-9.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
1085 1085  
1086 1086  
1087 1087  (% style="color:#037691" %)**Downlink Command: 0x06**
... ... @@ -1095,17 +1095,15 @@
1095 1095  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1096 1096  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1097 1097  
1158 += 5.  FAQ =
1098 1098  
1160 +== 5.1  What is the frequency plan for LDDS75? ==
1099 1099  
1100 -= 4.  FAQ =
1101 -
1102 -== 4.1  What is the frequency plan for LDDS75? ==
1103 -
1104 1104  LDDS75 use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
1105 1105  
1106 1106  
1107 1107  
1108 -== 4.2  How to change the LoRa Frequency Bands/Region ==
1166 +== 5.2  How to change the LoRa Frequency Bands/Region ==
1109 1109  
1110 1110  You can follow the instructions for [[how to upgrade image>>||anchor="H2.8A0200BFirmwareChangeLog"]].
1111 1111  When downloading the images, choose the required image file for download. ​
... ... @@ -1112,20 +1112,20 @@
1112 1112  
1113 1113  
1114 1114  
1115 -== 4.3  Can I use LDDS75 in condensation environment? ==
1173 +== 5.3  Can I use LDDS75 in condensation environment? ==
1116 1116  
1117 1117  LDDS75 is not suitable to be used in condensation environment. Condensation on the LDDS75 probe will affect the reading and always got 0.
1118 1118  
1119 1119  
1120 1120  
1121 -= 5.  Trouble Shooting =
1179 += 6.  Trouble Shooting =
1122 1122  
1123 -== 5.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
1181 +== 6.1  Why I can’t join TTN V3 in US915 / AU915 bands? ==
1124 1124  
1125 1125  It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1126 1126  
1127 1127  
1128 -== 5.2  AT Command input doesn't work ==
1186 +== 6.2  AT Command input doesn't work ==
1129 1129  
1130 1130  In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1131 1131  
... ... @@ -1134,7 +1134,7 @@
1134 1134  )))
1135 1135  
1136 1136  
1137 -= 6.  Order Info =
1195 += 7.  Order Info =
1138 1138  
1139 1139  
1140 1140  Part Number **:** (% style="color:blue" %)**LDDS75-XX-YY**
... ... @@ -1156,11 +1156,9 @@
1156 1156  * (% style="color:red" %)**4 **(%%)**: **4000mAh battery
1157 1157  * (% style="color:red" %)**8 **(%%)**:** 8500mAh battery
1158 1158  
1217 += 8. ​ Packing Info =
1159 1159  
1160 1160  
1161 -= 7. ​ Packing Info =
1162 -
1163 -
1164 1164  **Package Includes**:
1165 1165  
1166 1166  * LDDS75 LoRaWAN Distance Detection Sensor x 1
... ... @@ -1172,9 +1172,7 @@
1172 1172  * Package Size / pcs : cm
1173 1173  * Weight / pcs : g
1174 1174  
1231 += 9.  ​Support =
1175 1175  
1176 -
1177 -= 8.  ​Support =
1178 -
1179 1179  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1180 1180  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].
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