Changes for page DMT01

Last modified by Mengting Qiu on 2025/08/11 18:25

From version 30.1
edited by Mengting Qiu
on 2025/08/02 15:47
Change comment: There is no comment for this version
To version 31.2
edited by Mengting Qiu
on 2025/08/04 17:05
Change comment: There is no comment for this version

Summary

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Content
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189 189  )))
190 190  
191 191  
192 -== 2.2 LoRaWAN Payload ==
192 +== 2.2  How it works? ==
193 193  
194 +(((
195 +(((
196 +
197 +)))
194 194  
199 +The DMT01 is configured as (% style="color:#037691" %)**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 press the button to activate the DMT01 . It will automatically join the network via OTAA and start to send the sensor value.
195 195  
196 -== 2.3 Bluetoothe Broadcast Payload ==
201 +(((
202 +On each uplink, DMT01 will check its two ADC Interfaces and get the temperature from the sensor and send out to server.
203 +)))
204 +)))
197 197  
198 198  
207 +== 2.3 ​Quick guide to connect to LoRaWAN server (OTAA) ==
199 199  
200 200  
210 +Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
201 201  
212 +The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
213 +
214 +[[image:image-20240905150538-1.png||height="275" width="730"]]
215 +
216 +
217 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from LTC2-LB.
218 +
219 +Each LTC2-LB is shipped with a sticker with the default device EUI as below:
220 +
221 +[[image:image-20250328135423-1.jpeg||height="192" width="413"]](% style="display:none" %)
222 +
223 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:(% style="display:none" %)
224 +
225 +(% style="color:blue" %)**Create the application.**
226 +
227 +[[image:image-20240907111048-1.png||height="183" width="1001"]]
228 +
229 +[[image:image-20240907111305-2.png||height="572" width="1000"]]
230 +
231 +(% style="color:blue" %)**Add devices to the created Application.**
232 +
233 +[[image:image-20240907111659-3.png||height="185" width="977"]]
234 +
235 +[[image:image-20240907111820-5.png||height="377" width="975"]]
236 +
237 +(% style="color:blue" %)**Enter end device specifics manually.**
238 +
239 +[[image:image-20240907112136-6.png||height="687" width="697"]]
240 +
241 +(% style="color:blue" %)**Add DevEUI and AppKey.**
242 +
243 +(% style="color:blue" %)**Customize a platform ID for the device.**
244 +
245 +[[image:image-20240907112427-7.png]]
246 +
247 +
248 +(% style="color:blue" %)**Step 2: **(%%)Add decoder
249 +
250 +In TTN, user can add a custom payload so it shows friendly reading.
251 +
252 +Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
253 +
254 +Below is TTN screen shot:
255 +
256 +[[image:image-20240907113746-8.png||height="567" width="1166"]]
257 +
258 +[[image:image-20240907115849-10.png||height="615" width="1038"]]
259 +
260 +(% style="color:blue" %)**Step 3:**(%%) Activate on LTC2-LB
261 +
262 +Press the button for 5 seconds to activate the LTC2-LB.
263 +
264 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
265 +
266 +After join success, it will start to upload messages to TTN and you can see the messages in the panel.
267 +
268 +
269 +
270 +
271 +
272 +
273 +
274 +== 2.3 LoRaWAN Payload ==
275 +
276 +
277 +
278 +== 2.4 Bluetoothe Broadcast Payload ==
279 +
280 +
281 +
282 +
283 +
202 202  = 3. Configure DMT01  ~-~- 需要修改 =
203 203  
204 204  == 3.1 Configure Methods ==