Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 66.28 >
edited by Xiaoling
on 2022/05/24 14:10
To version < 68.18 >
edited by Xiaoling
on 2022/05/25 15:23
>
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41 41  
42 42  (((
43 43  [[image:1653295757274-912.png]]
44 +
45 +
44 44  )))
45 45  
46 46  == 1.2  Specifications ==
... ... @@ -151,6 +151,8 @@
151 151  )))
152 152  * (((
153 153  Packet engine up to 256 bytes with CRC.
156 +
157 +
154 154  )))
155 155  
156 156  == 1.3 Features ==
... ... @@ -163,6 +163,7 @@
163 163  * Firmware upgradable via program port
164 164  * Counting
165 165  
170 +
166 166  == 1.4  Applications ==
167 167  
168 168  * Smart Buildings & Home Automation
... ... @@ -172,6 +172,7 @@
172 172  * Smart Cities
173 173  * Smart Factory
174 174  
180 +
175 175  == 1.5 Hardware Variants ==
176 176  
177 177  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -185,6 +185,8 @@
185 185  * 1 x Counting Port
186 186  )))
187 187  
194 +
195 +
188 188  = 2. Power ON Device =
189 189  
190 190  The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
... ... @@ -195,6 +195,7 @@
195 195  
196 196  [[image:1653297104069-180.png]]
197 197  
206 +
198 198  = 3. Operation Mode =
199 199  
200 200  == 3.1 How it works? ==
... ... @@ -204,7 +204,9 @@
204 204  )))
205 205  
206 206  (((
207 -In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H4.UseATCommand]] to set the keys in the devices.
216 +In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.
217 +
218 +
208 208  )))
209 209  
210 210  == 3.2 Example to join LoRaWAN network ==
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215 215  
216 216  [[image:image-20220523172350-1.png||height="266" width="864"]]
217 217  
218 -
219 219  (((
220 220  The LG308 is already set to connect to [[TTN network >>url:https://www.thethingsnetwork.org/]]. So what we need to do now is only configure register this device to TTN:
221 221  )))
... ... @@ -236,10 +236,12 @@
236 236  
237 237  [[image:1653297955910-247.png||height="321" width="716"]]
238 238  
249 +
239 239  Add APP KEY and DEV EUI
240 240  
241 241  [[image:1653298023685-319.png]]
242 242  
254 +
243 243  (((
244 244  **Step 2**: Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
245 245  )))
... ... @@ -246,6 +246,7 @@
246 246  
247 247  [[image:1653298044601-602.png||height="405" width="709"]]
248 248  
261 +
249 249  == 3.3 Uplink Payload ==
250 250  
251 251  There are five working modes + one interrupt mode on LT for different type application:
... ... @@ -257,6 +257,7 @@
257 257  * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
258 258  * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
259 259  
273 +
260 260  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
261 261  
262 262  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
... ... @@ -438,7 +438,7 @@
438 438  )))
439 439  
440 440  (((
441 -Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
455 +Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
442 442  )))
443 443  
444 444  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
... ... @@ -486,7 +486,7 @@
486 486  )))
487 487  
488 488  (((
489 -Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
503 +Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
490 490  )))
491 491  
492 492  (((
... ... @@ -560,7 +560,7 @@
560 560  )))
561 561  
562 562  (((
563 -Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
577 +Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
564 564  )))
565 565  
566 566  === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
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703 703  
704 704  === 3.4.1 Common Commands ===
705 705  
706 -They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>http://8.211.40.43:8080/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
720 +They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
707 707  
708 708  === 3.4.2 Sensor related commands ===
709 709  
... ... @@ -1175,15 +1175,21 @@
1175 1175  **0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1176 1176  )))
1177 1177  
1192 +(((
1178 1178  range: aa bb cc:0 to 16777215,  (unit:second)
1194 +)))
1179 1179  
1180 1180  == 3.5 Integrate with Mydevice ==
1181 1181  
1182 1182  Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:
1183 1183  
1200 +(((
1184 1184  **Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
1202 +)))
1185 1185  
1204 +(((
1186 1186  **Step 2**: To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1206 +)))
1187 1187  
1188 1188  [[image:1653356737703-362.png||height="232" width="732"]]
1189 1189  
... ... @@ -1340,7 +1340,9 @@
1340 1340  
1341 1341  [[image:1653358355238-883.png]]
1342 1342  
1363 +(((
1343 1343  More detail AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
1365 +)))
1344 1344  
1345 1345  (((
1346 1346  AT+<CMD>?        : Help on <CMD>
... ... @@ -1683,7 +1683,7 @@
1683 1683  )))
1684 1684  
1685 1685  (((
1686 -User can follow the introduction for [[how to upgrade image>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H5.1Howtoupgradetheimage3F]]. When download the images, choose the required image file for download.
1708 +User can follow the introduction for [[how to upgrade image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1687 1687  )))
1688 1688  
1689 1689  (((
... ... @@ -1744,7 +1744,7 @@
1744 1744  )))
1745 1745  
1746 1746  (((
1747 -= 6. Trouble Shooting =
1769 += 6. Trouble Shooting =
1748 1748  )))
1749 1749  
1750 1750  (((
... ... @@ -1754,13 +1754,11 @@
1754 1754  )))
1755 1755  
1756 1756  (((
1757 -Please see this link for how to debug:
1779 +Please see this link for how to debug:
1758 1758  
1759 -[[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/>>http://8.211.40.43:8080/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/]]
1760 -)))
1781 +[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork]]
1761 1761  
1762 -(((
1763 -[[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#How_it_work>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#How_it_work]]
1783 +
1764 1764  )))
1765 1765  
1766 1766  (((
... ... @@ -1769,10 +1769,12 @@
1769 1769  
1770 1770  (((
1771 1771  See this link for trouble shooting:
1792 +
1793 +[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/>>http://wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
1772 1772  )))
1773 1773  
1774 1774  (((
1775 -[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Trouble_Shooting#UART_upgrade_trouble_shooting>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Trouble_Shooting#UART_upgrade_trouble_shooting]]
1797 +
1776 1776  )))
1777 1777  
1778 1778  (((
... ... @@ -1781,10 +1781,12 @@
1781 1781  
1782 1782  (((
1783 1783  It might be about the channels mapping. Please see this link for detail:
1806 +
1807 +[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
1784 1784  )))
1785 1785  
1786 1786  (((
1787 -[[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band]]
1811 +
1788 1788  )))
1789 1789  
1790 1790  (((

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