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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 73.1
edited by Saxer Lin
on 2023/06/26 15:19
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To version 34.1
edited by Xiaoling
on 2023/02/01 09:44
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Summary

Details

Page properties
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230131183542-1.jpeg||_mstalt="470678" height="694" width="694"]]
2 +[[image:image-20230131183542-1.jpeg||height="694" width="694"]]
3 3  
4 4  **Table of Contents：**
5 5  
6 -{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -22,40 +22,32 @@
22 22  == 1.1 ​What is SDI-12 to LoRaWAN Converter ==
23 23  
24 24  
25 -(((
26 -The Dragino (% style="color:blue" %)**SDI-12-LB**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
27 -)))
24 +The Dragino **SDI-12-LB** is a **SDI-12 to LoRaWAN Converter **designed for Smart Agriculture solution.
28 28  
29 -(((
30 30  SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous [[serial communications>>url:https://en.wikipedia.org/wiki/Serial_communication]] protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.
31 -)))
32 32  
33 -(((
34 -SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
35 -)))
28 +**SDI-12-LB** has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
36 36  
37 -(((
38 -The LoRa wireless technology used in SDI-12-LB 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.
39 -)))
30 +The LoRa wireless technology used in **SDI-12-LB** 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.
40 40  
41 -(((
42 -SDI-12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
43 -)))
32 +**SDI-12-LB** is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
44 44  
45 -(((
46 -Each SDI-12-LB 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.
47 -)))
34 +Each **SDI-12-LB** 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.
48 48  
49 49  
50 -[[image:image-20230201084414-1.png||_mstalt="427765" height="464" width="1108"]]
37 +[[image:image-20230201084414-1.png||height="464" width="1108"]]
51 51  
52 52  
40 +
41 +
42 +
43 +
53 53  == ​1.2 Features ==
54 54  
55 55  
56 56  * LoRaWAN 1.0.3 Class A
57 57  * Ultra-low power consumption
58 -* Controllable 3.3v, 5v and 12v output to power external sensor
49 +* Controllable 5v and 12v output to power external sensor
59 59  * SDI-12 Protocol to connect to SDI-12 Sensor
60 60  * Monitor Battery Level
61 61  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -65,24 +65,21 @@
65 65  * Downlink to change configure
66 66  * 8500mAh Battery for long term use
67 67  
68 -
69 69  == 1.3 Specification ==
70 70  
71 71  
72 -(% style="color:#037691" %)**Micro Controller:**
62 +**Micro Controller:**
73 73  
74 74  * MCU: 48Mhz ARM
75 75  * Flash: 256KB
76 76  * RAM: 64KB
77 77  
78 -(% style="color:#037691" %)**Common DC Characteristics:**
68 +**Common DC Characteristics:**
79 79  
80 80  * Supply Voltage: 2.5v ~~ 3.6v
81 -* Support current: 5V 300mA
82 - 12V 100mA
83 83  * Operating Temperature: -40 ~~ 85°C
84 84  
85 -(% style="color:#037691" %)**LoRa Spec:**
73 +**LoRa Spec:**
86 86  
87 87  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
88 88  * Max +22 dBm constant RF output vs.
... ... @@ -89,19 +89,19 @@
89 89  * RX sensitivity: down to -139 dBm.
90 90  * Excellent blocking immunity
91 91  
92 -(% style="color:#037691" %)**Current Input Measuring :**
80 +**Current Input Measuring :**
93 93  
94 94  * Range: 0 ~~ 20mA
95 95  * Accuracy: 0.02mA
96 96  * Resolution: 0.001mA
97 97  
98 -(% style="color:#037691" %)**Voltage Input Measuring:**
86 +**Voltage Input Measuring:**
99 99  
100 100  * Range: 0 ~~ 30v
101 101  * Accuracy: 0.02v
102 102  * Resolution: 0.001v
103 103  
104 -(% style="color:#037691" %)**Battery:**
92 +**Battery:**
105 105  
106 106  * Li/SOCI2 un-chargeable battery
107 107  * Capacity: 8500mAh
... ... @@ -109,51 +109,50 @@
109 109  * Max continuously current: 130mA
110 110  * Max boost current: 2A, 1 second
111 111  
112 -(% style="color:#037691" %)**Power Consumption**
100 +**Power Consumption**
113 113  
114 114  * Sleep Mode: 5uA @ 3.3v
115 115  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
116 116  
117 -
118 118  == 1.4 Connect to SDI-12 Sensor ==
119 119  
120 120  
121 121  
122 -[[image:1675212538524-889.png||_mstalt="298272"]]
109 +[[image:1675212538524-889.png]]
123 123  
124 124  
125 125  == 1.5 Sleep mode and working mode ==
126 126  
127 127  
128 -(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
115 +**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
129 129  
130 -(% style="color:blue" %)**Working Mode: **(%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
117 +**Working Mode: **In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
131 131  
132 132  
133 133  == 1.6 Button & LEDs ==
134 134  
135 135  
136 -[[image:1675212633011-651.png||_mstalt="291538"]]
123 +[[image:1675212633011-651.png]]
137 137  
138 138  
139 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
140 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
141 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
126 +
127 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
128 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
129 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
142 142  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
143 143  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
144 144  )))
145 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
146 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
147 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
133 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
134 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
135 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
148 148  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
149 149  )))
150 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
138 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
151 151  
152 -
153 153  == 1.7 Pin Mapping ==
154 154  
155 155  
156 -[[image:1675213198663-754.png||_mstalt="297167"]]
143 +[[image:1675213198663-754.png]]
157 157  
158 158  
159 159  == 1.8 BLE connection ==
... ... @@ -173,19 +173,22 @@
173 173  == 1.9 Mechanical ==
174 174  
175 175  
176 -[[image:image-20230201090139-2.png||_mstalt="428623"]]
177 177  
178 -[[image:image-20230201090139-3.png||_mstalt="428987"]]
179 179  
180 -[[image:image-20230201090139-4.png||_mstalt="429351"]]
181 181  
166 +[[image:image-20230201090139-2.png]]
182 182  
168 +[[image:image-20230201090139-3.png]]
169 +
170 +[[image:image-20230201090139-4.png]]
171 +
172 +
183 183  = 2. Configure SDI-12 to connect to LoRaWAN network =
184 184  
185 185  == 2.1 How it works ==
186 186  
187 187  
188 -The SDI-12-LB 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 activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
178 +The SDI-12-LB 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 activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
189 189  
190 190  
191 191  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -194,56 +194,60 @@
194 194  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.
195 195  
196 196  
197 -[[image:image-20230201090528-5.png||_mstalt="430300" height="465" width="1111"]]
187 +[[image:image-20230201090528-5.png||height="465" width="1111"]]
198 198  
199 199  
200 200  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.
201 201  
202 202  
203 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from SDI-12-LB.
193 +**Step 1**: Create a device in TTN with the OTAA keys from SDI-12-LB.
204 204  
205 205  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
206 206  
207 207  
208 -[[image:image-20230426084456-1.png||height="241" width="519"]]
198 +[[image:image-20230131134744-2.jpeg]]
209 209  
210 210  
201 +
202 +
203 +
211 211  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
212 212  
213 213  
214 -(% style="color:blue" %)**Register the device**
207 +**Register the device**
215 215  
216 -[[image:1675213652444-622.png||_mstalt="293657"]]
209 +[[image:1675213652444-622.png]]
217 217  
218 218  
219 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
212 +**Add APP EUI and DEV EUI**
220 220  
221 221  
222 -[[image:1675213661769-223.png||_mstalt="295217"]]
215 +[[image:1675213661769-223.png]]
223 223  
224 224  
225 -(% style="color:blue" %)**Add APP EUI in the application**
218 +**Add APP EUI in the application**
226 226  
227 227  
228 -[[image:1675213675852-577.png||_mstalt="297947"]]
221 +[[image:1675213675852-577.png]]
229 229  
230 230  
231 -(% style="color:blue" %)**Add APP KEY**
224 +**Add APP KEY**
232 232  
233 -[[image:1675213686734-883.png||_mstalt="298064"]]
226 +[[image:1675213686734-883.png]]
234 234  
235 235  
236 -(% style="color:blue" %)**Step 2**(%%): Activate on SDI-12-LB
229 +**Step 2**: Activate on SDI-12-LB
237 237  
238 238  
239 239  Press the button for 5 seconds to activate the SDI-12-LB.
240 240  
241 -(% 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.
242 242  
235 +**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network. **Green led** will solidly turn on for 5 seconds after joined in network.
243 243  
244 -[[image:1675213704414-644.png||_mstalt="293748"]]
245 245  
238 +[[image:1675213704414-644.png]]
246 246  
240 +
247 247  == ​2.3 SDI-12 Related Commands ==
248 248  
249 249  
... ... @@ -260,80 +260,79 @@
260 260  The following is the display information on the serial port and the server.
261 261  
262 262  
263 -[[image:image-20230201091027-6.png||_mstalt="429065"]]
264 264  
258 +[[image:image-20230201091027-6.png]]
265 265  
266 -[[image:image-20230201091027-7.png||_mstalt="429429" height="261" width="1179"]]
267 267  
261 +[[image:image-20230201091027-7.png||height="261" width="1179"]]
268 268  
269 269  
270 -==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
264 +==== **al!  ~-~- Get SDI-12 sensor Identification** ====
271 271  
272 272  
273 273  * AT Command: AT+ADDRI=aa
274 274  * LoRaWAN Downlink(prefix 0xAA00): AA 00 aa
275 275  
276 -(% style="color:#037691" %)**Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
270 +**Parameter:  **aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
277 277  
278 -(% style="color:blue" %)**Example :   **(%%)AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
272 +**Example :  **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
279 279  
280 280  
281 281  The following is the display information on the serial port and the server.
282 282  
283 283  
284 -[[image:image-20230201091257-8.png||_mstalt="431392"]]
278 +[[image:image-20230201091257-8.png]]
285 285  
286 286  
287 -[[image:image-20230201091257-9.png||_mstalt="431756" height="225" width="1242"]]
281 +[[image:image-20230201091257-9.png||height="225" width="1242"]]
288 288  
289 289  
290 -==== (% style="color:blue" %)**aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!**(%%) ====
284 +==== **aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
291 291  
292 292  
293 -(% style="color:red" %)**aM! **(%%): Start Non-Concurrent Measurement
287 +**aM! **: Start Non-Concurrent Measurement
294 294  
295 -(% style="color:red" %)**aMC! **(%%): Start Non-Concurrent Measurement – Request CRC
289 +**aMC! **: Start Non-Concurrent Measurement – Request CRC
296 296  
297 -(% style="color:red" %)**aM1!- aM9! **(%%): Additional Measurements
291 +**aM1!- aM9! **: Additional Measurements
298 298  
299 -(% style="color:red" %)**aMC1!- aMC9!**(%%) : Additional Measurements – Request CRC
293 +**aMC1!- aMC9!** : Additional Measurements – Request CRC
300 300  
301 301  
302 302  * AT Command : AT+ADDRM=0,1,0,1
303 -
304 304  * LoRaWAN Downlink(prefix 0xAA01): 0xAA 01 30 01 00 01
305 305  
306 306  Downlink：AA 01 aa bb cc dd
307 307  
308 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
301 +**aa**: SDI-12 sensor address.
309 309  
310 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
303 +**bb**: 0: no CRC, 1: request CRC
311 311  
312 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
305 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
313 313  
314 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
307 +**dd**: delay (in second) to send **aD0!** to get return.
315 315  
316 316  
317 317  The following is the display information on the serial port and the server.
318 318  
319 319  
320 -[[image:image-20230201091630-10.png||_mstalt="449995"]]
313 +[[image:image-20230201091630-10.png]]
321 321  
322 322  
323 -[[image:image-20230201091630-11.png||_mstalt="450372" height="247" width="1165"]]
316 +[[image:image-20230201091630-11.png||height="247" width="1165"]]
324 324  
325 325  
326 326  
327 -==== (% style="color:blue" %)**aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! **(%%) ====
320 +==== **aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
328 328  
329 329  
330 -(% style="color:red" %)**aC!**(%%) : Start Concurrent Measurement
323 +**aC!** : Start Concurrent Measurement
331 331  
332 -(% style="color:red" %)**aCC!** (%%): Start Concurrent Measurement – Request CRC
325 +**aCC!** : Start Concurrent Measurement – Request CRC
333 333  
334 -(% style="color:red" %)**aC1!- aC9!**(%%) : Start Additional Concurrent Measurements
327 +**aC1!- aC9!** : Start Additional Concurrent Measurements
335 335  
336 -(% style="color:red" %)**aCC1!- aCC9!**(%%) : Start Additional Concurrent Measurements – Request CRC
329 +**aCC1!- aCC9!** : Start Additional Concurrent Measurements – Request CRC
337 337  
338 338  
339 339  * AT Command : AT+ADDRC=0,1,0,1 
... ... @@ -342,29 +342,29 @@
342 342  
343 343  Downlink: AA 02 aa bb cc dd
344 344  
345 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
338 +**aa**: SDI-12 sensor address.
346 346  
347 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
340 +**bb**: 0: no CRC, 1: request CRC
348 348  
349 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
342 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
350 350  
351 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%)__ __to get return.
344 +**dd**: delay (in second) to send **aD0!** to get return.
352 352  
353 353  
354 354  The following is the display information on the serial port and the server.
355 355  
356 356  
357 -[[image:image-20230201091954-12.png||_mstalt="453687"]]
350 +[[image:image-20230201091954-12.png]]
358 358  
359 359  
360 -[[image:image-20230201091954-13.png||_mstalt="454064" height="203" width="1117"]]
353 +[[image:image-20230201091954-13.png||height="203" width="1117"]]
361 361  
362 362  
356 +(% style="display:none" %) (%%)
363 363  
358 +==== **aR0!- aR9!,  aRC0!- aRC9!** ====
364 364  
365 -==== (% style="color:blue" %)**aR0!- aR9!,  aRC0!- aRC9!**(%%) ====
366 366  
367 -
368 368  Start Continuous Measurement
369 369  
370 370  Start Continuous Measurement – Request CRC
... ... @@ -375,49 +375,48 @@
375 375  
376 376  Downlink: AA 03 aa bb cc dd
377 377  
378 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
371 +**aa**: SDI-12 sensor address.
379 379  
380 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
373 +**bb**: 0: no CRC, 1: request CRC
381 381  
382 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
375 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
383 383  
384 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
377 +**dd**: delay (in second) to send **aD0!** to get return.
385 385  
386 386  
387 387  The following is the display information on the serial port and the server.
388 388  
389 389  
390 -[[image:image-20230201092208-14.png||_mstalt="452283"]]
391 391  
384 +[[image:image-20230201092208-14.png]]
392 392  
393 -[[image:image-20230201092208-15.png||_mstalt="452660" height="214" width="1140"]]
394 394  
387 +[[image:image-20230201092208-15.png||height="214" width="1140"]]
395 395  
396 -=== 2.3.2 Advance SDI-12 Debug command ===
397 397  
390 +=== ​​​​​​​2.3.2 Advance SDI-12 Debug command ===
398 398  
392 +
399 399  This command can be used to debug all SDI-12 command.
400 400  
401 401  
402 -LoRaWAN Downlink: A8 aa xx xx xx xx bb cc dd
396 +LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
403 403  
404 -(% style="color:#037691" %)**aa **(%%): total SDI-12 command length
398 +**aa **: total SDI-12 command length
405 405  
406 -(% style="color:#037691" %)**xx **(%%): SDI-12 command
400 +**xx **: SDI-12 command
407 407  
408 -(% style="color:#037691" %)**bb **(%%): Delay to wait for return
402 +**bb **: Delay to wait for return
409 409  
410 -(% style="color:#037691" %)**cc **(%%): 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
404 +**cc **: 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
411 411  
412 -(% style="color:#037691" %)**dd: **(%%) 0: Do not use aD0! command access, 1: use aD0! command access.
413 413  
407 +**Example: **AT+CFGDEV =0RC0!,1
414 414  
415 -(% style="color:blue" %)**Example1: **(%%) AT+CFGDEV =0RC0!,1
409 +**0RC0! **: SDI-12 Command,
416 416  
417 -(% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
411 +**1 **: Delay 1 second.  ( 0: 810 mini-second)
418 418  
419 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
420 -
421 421  Equal Downlink: 0xA8 05 30 52 43 30 21 01 01
422 422  
423 423  
... ... @@ -424,23 +424,14 @@
424 424  The following is the display information on the serial port and the server.
425 425  
426 426  
427 -[[image:image-20230201092355-16.png||_mstalt="453960"]]
419 +[[image:image-20230201092355-16.png]]
428 428  
429 429  
430 -[[image:image-20230201092355-17.png||_mstalt="454337" height="426" width="1135"]]
422 +​​​​​​​[[image:image-20230201092355-17.png||height="426" width="1135"]]
431 431  
432 432  
433 -(% style="color:blue" %)**Example2: **(%%) AT+CFGDEV =0M!,1,1  or  AT+CFGDEV =0C!,1,1
425 +​​​​​​​
434 434  
435 -(% style="color:#037691" %)**0M! **(%%): SDI-12 Command,
436 -
437 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
438 -
439 -(% style="color:#037691" %)**1 **(%%):Use aD0! command access.
440 -
441 -Equal Downlink: 0xA8 03 30  4D 21 01 01 01
442 -
443 -
444 444  === 2.3.3 Convert ASCII to String ===
445 445  
446 446  
... ... @@ -449,18 +449,22 @@
449 449  AT+CONVFORM ( Max length: 80 bytes)
450 450  
451 451  
452 -(% style="color:blue" %)**Example:**
435 +**Example:**
453 453  
454 454  1) AT+CONVFORM=0, string Convert String from String to ASCII
455 455  
456 -[[image:1675214845056-885.png||_mstalt="297622"]]
439 +[[image:1675214845056-885.png]]
457 457  
458 458  
459 459  2) AT+CONVFORM=1, ASCII Convert ASCII to String.
460 460  
461 -[[image:1675214856590-846.png||_mstalt="297739"]]
444 +[[image:1675214856590-846.png]]
462 462  
463 463  
447 +
448 +
449 +​​​​​​​
450 +
464 464  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
465 465  
466 466  
... ... @@ -469,137 +469,142 @@
469 469  User can define max 15 SDI-12 Commands (AT+COMMAND1 ~~ AT+COMMANDF). On each uplink period (TDC time, default 20 minutes), SDI-12-LB will send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB will then combine these returns and uplink via LoRaWAN.
470 470  
471 471  
472 -* (% style="color:blue" %)**AT Command:**
459 +* ** AT Command:**
473 473  
474 -(% style="color:#037691" %)**AT+COMMANDx=var1,var2,var3,var4.**
461 +**AT+COMMANDx=var1,var2,var3,var4.**
475 475  
476 -(% style="color:red" %)**var1**(%%): SDI-12 command , for example: 0RC0!
463 +**var1**: SDI-12 command , for example: 0RC0!
477 477  
478 -(% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
465 +**var2**: Wait timeout for return. (unit: second)
479 479  
480 -(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
467 +**var3**: Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
481 481  
482 -(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 3 retries.
469 +**var4**: validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
483 483  
484 -(% style="color:red" %)**0 **(%%) No validation check;
471 +**0 ** No validation check;
485 485  
486 -(% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
473 +**1**  Check if return chars are printable char(0x20 ~~ 0x7E);
487 487  
488 -(% style="color:red" %)**2**(%%)  Check if there is return from SDI-12 sensor
475 +**2**  Check if there is return from SDI-12 sensor
489 489  
490 -(% style="color:red" %)**3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
477 +**3**  Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
491 491  
492 492  
493 -Each AT+COMMANDx is followed by a (% style="color:blue" %)**AT+DATACUT**(%%) command. AT+DATACUT command is used to take the useful string from the SDI-12 sensor so the final payload will have the minimum length to uplink.
480 +Each AT+COMMANDx is followed by a **AT+DATACUT** command. AT+DATACUT command is used to take the useful string from the SDI-12 sensor so the final payload will have the minimum length to uplink.
494 494  
495 495  
496 -(% style="color:blue" %)**AT+DATACUTx**(%%) : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
483 +**AT+DATACUTx** : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
497 497  
498 -(% border="1" style="width:436px" %)
499 -|(% style="background-color:#f2f2f2; width:433px" %)(((
500 -(% style="color:#0070c0" %)**AT+DATACUTx=a,b,c**
485 +(% border="1" style="background-color:#f7faff; width:436px" %)
486 +|(% style="width:433px" %)(((
487 +AT+DATACUTx=a,b,c
501 501  
502 502  **a**:  length for the return of AT+COMMAND
503 503  
504 -**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
491 +**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
505 505  
506 506  **c**:  define the position for valid value. 
507 507  )))
508 508  
509 -For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
496 +For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895” ,. Below AT+DATACUT1 will get different result to combine payload:
510 510  
511 511  
512 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
513 -|=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
514 -|(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
515 -|(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~8+12~~16|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
516 -|(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~34|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
499 +|AT+DATACUT1 value|Final Result to combine Payload
500 +|34,1,1+2+3|0D 00 01 30 31 33
501 +|34,2,1~~8+12~~16|0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
502 +|34,2,1~~34|0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
517 517  
518 -* (% style="color:blue" %)** Downlink Payload:**
504 +* ** Downlink Payload:**
519 519  
520 -(% style="color:blue" %)**0xAF**(%%)  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
506 +**0xAF**  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
521 521  
522 522  
523 -(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
509 +**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
524 524  
525 525  
526 -Format: ** (% style="color:#037691" %)AF MM NN LL XX XX XX XX YY(%%)**
512 +Format: ** AF MM NN LL XX XX XX XX YY**
527 527  
528 528  Where:
529 529  
530 -* (% style="color:#037691" %)**MM **(%%): the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
531 -* (% style="color:#037691" %)**NN **(%%):  1: set the AT+COMMAND value ; 2: set the AT+DATACUT value.
532 -* (% style="color:#037691" %)**LL **(%%):  The length of AT+COMMAND or AT+DATACUT command
533 -* (% style="color:#037691" %)**XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
534 -* (% style="color:#037691" %)**YY **(%%):  If YY=0, SDI-12-LB will execute the downlink command without uplink; if YY=1, SDI-12-LB will execute an uplink after got this command. 
516 +* MM: the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
517 +* NN:  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
518 +* LL:  The length of AT+COMMAND or AT+DATACUT command
519 +* XX XX XX XX: AT+COMMAND or AT+DATACUT command
520 +* YY:  If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command. 
535 535  
536 -(% style="color:blue" %)**Example:**
522 +Example:
537 537  
538 -[[image:image-20230201094129-18.png||_mstalt="455065"]]
524 +**AF 03 01 07 30 4D 43 21 01 01 01 00**: Same as AT+COMMAND3=**0MC!**,** 1**,** 1**,** 1**
539 539  
526 +**AF 03 02 06 10 01 05 06 09 0A 00**: Same as AT+DATACUT3=**16**,**1**,**5+6+9+10**
540 540  
528 +**AF 03 02 06 0B 02 05 07 08 0A 00**: Same as AT+DATACUT3=**11**,**2**,**5~~7+8~~10**
541 541  
542 -(% style="color:blue" %)**Clear SDI12 Command**
543 543  
531 +**Clear SDI12 Command**
532 +
544 544  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
545 545  
546 546  
547 -* (% style="color:#037691" %)**AT Command:**
536 +* ** AT Command:**
548 548  
549 -(% style="color:#4f81bd" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
538 +**~ AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
550 550  
551 551  
552 552  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
553 553  
554 554  
555 -* (% style="color:#037691" %)** Downlink Payload:**
544 +* ** Downlink Payload:**
556 556  
557 -(% style="color:#4f81bd" %)**0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
546 +**~ 0x09 aa bb**  same as AT+CMDEAR=aa,bb
558 558  
559 559  
560 560  
561 -(% style="color:blue" %)**command combination**
562 562  
551 +**command combination**
552 +
563 563  Below shows a screen shot how the results combines together to a uplink payload.
564 564  
565 -[[image:1675215745275-920.png||_mstalt="295334"]]
555 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
566 566  
567 567  
568 -If user don't want to use DATACUT for some command, he simply want to uplink all returns. AT+ALLDATAMOD can be set to 1.
558 +If user don’t want to use DATACUT for some command, he simply want to uplink all returns. AT+ALLDATAMOD can be set to 1.
569 569  
570 -(% style="color:blue" %)**AT+ALLDATAMOD**(%%) will simply get all return and don't do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
560 +**AT+ALLDATAMOD** will simply get all return and don’t do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
571 571  
572 572  
573 -(% style="color:#4f81bd" %)**For example: **(%%) as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
563 +For example: as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
574 574  
575 575  
576 -[[image:1675215782925-448.png||_mstalt="297466"]]
566 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
577 577  
578 578  
579 -If AT+ALLDATAMOD=1, (% style="color:#4f81bd" %)**FX,X**(%%) will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
569 +If AT+ALLDATAMOD=1, **FX,X** will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
580 580  
581 581  
582 582  
583 -(% style="color:blue" %)**Compose Uplink**
573 +**Compose Uplink**
584 584  
585 -(% style="color:#4f81bd" %)**AT+DATAUP=0**
575 +**AT+DATAUP=0**
586 586  
587 -Compose the uplink payload with value returns in sequence and send with **__A SIGNLE UPLINK__**.
577 +Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
588 588  
589 -Final Payload is **__Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx__**
579 +Final Payload is Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
590 590  
591 591  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
592 592  
593 593  
594 -[[image:1675215828102-844.png||_mstalt="294645"]]
584 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
595 595  
596 596  
597 -(% style="color:#4f81bd" %)**AT+DATAUP=1**
587 +**AT+DATAUP=1**
598 598  
599 -Compose the uplink payload with value returns in sequence and send with **__Multiply UPLINKs__**.
589 +Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
600 600  
601 -Final Payload is __**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
591 +Final Payload is
602 602  
593 +**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
594 +
603 603  1. Battery Info (2 bytes): Battery voltage
604 604  1. PAYVER (1 byte): Defined by AT+PAYVER
605 605  1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
... ... @@ -606,46 +606,58 @@
606 606  1. PAYLOAD# (1 byte): Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
607 607  1. DATA: Valid value: max 6 bytes(US915 version here, Notice*!) for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 6 bytes
608 608  
609 -[[image:1675215848113-696.png||_mstalt="296998"]]
601 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
610 610  
611 611  
612 -(% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
604 +**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
613 613  
614 -* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
615 -* For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
616 -* For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
617 -* For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
606 + ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
618 618  
619 -(% style="color:red" %)**When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
608 + * For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
620 620  
621 -(% style="color:red" %)**When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
610 + * For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
622 622  
612 + ~* For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
623 623  
624 -== 2.4 Uplink Payload ==
614 + *** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
625 625  
626 -=== 2.4.1 Device Payload, FPORT~=5 ===
616 +**~ When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
627 627  
618 +1.
619 +11. Uplink Payload
628 628  
621 +Uplink payloads have two types:
622 +
623 +* Distance Value: Use FPORT=2
624 +* Other control commands: Use other FPORT fields.
625 +
626 +The application server should parse the correct value based on FPORT settings.
627 +
628 +
629 +1.
630 +11.
631 +111. Device Payload, FPORT=5
632 +
629 629  Include device configure status. Once SDI-12-LB Joined the network, it will uplink this message to the server.
630 630  
635 +
631 631  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
632 632  
633 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
634 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
635 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
636 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
637 637  
639 +|(% colspan="6" %)**Device Status (FPORT=5)**
640 +|**Size (bytes)**|**1**|**2**|**1**|**1**|**2**
641 +|**Value**|Sensor Model|Firmware Version|Frequency Band|Sub-band|BAT
642 +
638 638  Example parse in TTNv3
639 639  
640 -[[image:1675215946738-635.png||_mstalt="297778"]]
645 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
641 641  
647 +**Sensor Model**: For SDI-12-LB, this value is 0x17
642 642  
643 -(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
649 +**Firmware Version**: 0x0100, Means: v1.0.0 version
644 644  
645 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
651 +**Frequency Band**:
646 646  
647 -(% style="color:#037691" %)**Frequency Band**:
648 -
649 649  *0x01: EU868
650 650  
651 651  *0x02: US915
... ... @@ -675,7 +675,7 @@
675 675  *0x0e: MA869
676 676  
677 677  
678 -(% style="color:#037691" %)**Sub-Band**:
682 +**Sub-Band**:
679 679  
680 680  AU915 and US915:value 0x00 ~~ 0x08
681 681  
... ... @@ -684,7 +684,7 @@
684 684  Other Bands: Always 0x00
685 685  
686 686  
687 -(% style="color:#037691" %)**Battery Info**:
691 +**Battery Info**:
688 688  
689 689  Check the battery voltage.
690 690  
... ... @@ -693,9 +693,10 @@
693 693  Ex2: 0x0B49 = 2889mV
694 694  
695 695  
696 -=== 2.4.2 Uplink Payload, FPORT~=2 ===
700 +1.
701 +11.
702 +111. Uplink Payload, FPORT=2
697 697  
698 -
699 699  There are different cases for uplink. See below
700 700  
701 701  * SDI-12 Debug Command return: FPORT=100
... ... @@ -702,24 +702,30 @@
702 702  
703 703  * Periodically Uplink: FPORT=2
704 704  
705 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
706 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
707 -**Size(bytes)**
708 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**1**|=(% style="width: 240px;background-color:#D9E2F3" %)**Length depends on the return from the commands**
709 -|(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
710 +|(((
711 +**Size**
712 +
713 +**(bytes)**
714 +)))|**2**|**1**|**Length depends on the return from the commands**
715 +|**Value**|(((
710 710  Battery(mV)
717 +
711 711  &
719 +
712 712  Interrupt_Flag
713 -)))|(% style="width:91px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:212px" %)(((
714 -If the valid payload is too long and exceed the maximum support.
721 +)))|[[PAYLOAD_VER>>path:#Probe_Model]]|(((
722 +If the valid payload is too long and exceed the maximum support
723 +
715 715  Payload length in server,server will show payload not provided in the LoRaWAN server.
716 716  )))
717 717  
718 -[[image:1675216282284-923.png||_mstalt="295633"]]
727 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
719 719  
720 720  
721 -=== 2.4.3 Battery Info ===
722 722  
731 +1.
732 +11.
733 +111. Battery Info
723 723  
724 724  Check the battery voltage for SDI-12-LB.
725 725  
... ... @@ -728,12 +728,14 @@
728 728  Ex2: 0x0B49 = 2889mV
729 729  
730 730  
731 -=== 2.4.4 Interrupt Pin ===
742 +1.
743 +11.
744 +111. Interrupt Pin
732 732  
746 +This data field shows if this packet is generated by **Interrupt Pin** or not. [[Click here>>path:#Int_mod]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
733 733  
734 -This data field shows if this packet is generated by (% style="color:#037691" %)**Interrupt Pin**(%%) or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.7PinMapping"]].
735 735  
736 -**Example:**
749 +Example:
737 737  
738 738  Ex1: 0x0B45:0x0B&0x80= 0x00    Normal uplink packet.
739 739  
... ... @@ -740,283 +740,242 @@
740 740  Ex2: 0x8B49:0x8B&0x80= 0x80    Interrupt Uplink Packet.
741 741  
742 742  
743 -=== 2.4.5 Payload version ===
756 +1.
757 +11.
758 +111. Payload version
744 744  
745 745  
746 -The version number of the payload, mainly used for decoding. The default is 01.
747 747  
748 748  
749 -=== 2.4.6 ​Decode payload in The Things Network ===
750 750  
764 +1.
765 +11.
766 +111. ​Decode payload in The Things Network
751 751  
752 752  While using TTN network, you can add the payload format to decode the payload.
753 753  
754 -[[image:1675216779406-595.png||_mstalt="298376"]]
770 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
755 755  
756 756  
757 757  There is no fix payload decoder in LoRaWAN server because the SDI-12 sensors returns are different. User need to write the decoder themselves for their case.
758 758  
759 -SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
760 760  
776 +下面的解码生成超链接放进去.
761 761  
762 -== 2.5 Uplink Interval ==
778 +function Decoder(bytes, port) {
763 763  
780 + if(port==5)
764 764  
765 -The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
782 + {
766 766  
767 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
784 + var freq_band;
768 768  
786 + var sub_band;
769 769  
770 -== 2.6 Examples To Set SDI commands ==
788 + var sensor;
771 771  
772 -=== 2.6.1 Examples 1 ~-~- General Example ===
773 773  
791 + if(bytes[0]==0x17)
774 774  
775 -COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
793 + sensor= "SDI12-LB";
776 776  
777 -[[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]]
778 778  
796 + var firm_ver= (bytes[1]&0x0f)+'.'+(bytes[2]>>4&0x0f)+'.'+(bytes[2]&0x0f);
779 779  
780 -(% style="color:blue" %)**1) The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:**
781 781  
782 -a. Send the first command and get the first reply：
799 + if(bytes[3]==0x01)
783 783  
784 -(% style="color:#037691" %)**AT+COMMANDx=1I!,0,0,1**
801 + freq_band="EU868";
785 785  
786 -b. Send the second command and get the second reply：
803 + else if(bytes[3]==0x02)
787 787  
788 -(% style="color:#037691" %)**AT+COMMANDx=2I!,0,0,1**
805 + freq_band="US915";
789 789  
790 -c. Send the third command and get the third reply：
807 + else if(bytes[3]==0x03)
791 791  
792 -(% style="color:#037691" %)**AT+COMMANDx=3I!,0,0,1**
809 + freq_band="IN865";
793 793  
794 -d. Send the fourth command and get the fourth reply：
811 + else if(bytes[3]==0x04)
795 795  
796 -(% style="color:#037691" %)**AT+COMMANDx=4I!,0,0,1**
813 + freq_band="AU915";
797 797  
798 -e. Send the fifth command plus the sixth command, get the sixth reply：
815 + else if(bytes[3]==0x05)
799 799  
800 -(% style="color:#037691" %)**AT+COMMANDx=1M!,2,1,1**
817 + freq_band="KZ865";
801 801  
802 -f. Send the seventh command plus the eighth command, get the eighth reply：
819 + else if(bytes[3]==0x06)
803 803  
804 -(% style="color:#037691" %)**AT+COMMANDx=2M!,2,1,1**
821 + freq_band="RU864";
805 805  
806 -g. Send the ninth command plus the tenth command, get the tenth reply：
823 + else if(bytes[3]==0x07)
807 807  
808 -(% style="color:#037691" %)**AT+COMMANDx=3M!,1,1,1**
825 + freq_band="AS923";
809 809  
810 -h. Send the eleventh command plus the twelfth command, get the twelfth reply：
827 + else if(bytes[3]==0x08)
811 811  
812 -(% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
829 + freq_band="AS923_1";
813 813  
831 + else if(bytes[3]==0x09)
814 814  
815 -(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
833 + freq_band="AS923_2";
816 816  
817 -a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
835 + else if(bytes[3]==0x0A)
818 818  
819 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
837 + freq_band="AS923_3";
820 820  
821 -b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
839 + else if(bytes[3]==0x0F)
822 822  
823 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
841 + freq_band="AS923_4";
824 824  
825 -c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
843 + else if(bytes[3]==0x0B)
826 826  
827 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
845 + freq_band="CN470";
828 828  
829 -d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
847 + else if(bytes[3]==0x0C)
830 830  
831 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
849 + freq_band="EU433";
832 832  
833 -e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
851 + else if(bytes[3]==0x0D)
834 834  
835 -Partial cut, the cut sensor address and the first two parameters：(% style="color:#037691" %)**AT+DATACUTx=25,2,1~~12, cut out the character field ” 4+30.8+22.84”**.
853 + freq_band="KR920";
836 836  
855 + else if(bytes[3]==0x0E)
837 837  
838 -=== 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
857 + freq_band="MA869";
839 839  
840 -==== 2.6.2.1 Reference Manual and Command ====
841 841  
860 + if(bytes[4]==0xff)
842 842  
843 -* [[Hygrovue10 Product Page>>https://www.campbellsci.com/hygrovue10]]
862 + sub_band="NULL";
844 844  
845 -* Commands to be used in PC and output.
864 + else
846 846  
847 -~1. check device address
866 + sub_band=bytes[4];
848 848  
849 -2. change device address
850 850  
851 -3. check device ID
869 + var bat= (bytes[5]<<8 | bytes[6])/1000;
852 852  
853 -4. start measure
854 854  
855 -5. Get Meausre result
872 + return {
856 856  
857 -[[image:image-20230603120209-2.png||height="281" width="267"]]
874 + SENSOR_MODEL:sensor,
858 858  
876 + FIRMWARE_VERSION:firm_ver,
859 859  
860 -==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
878 + FREQUENCY_BAND:freq_band,
861 861  
880 + SUB_BAND:sub_band,
862 862  
863 -[[image:image-20230603120515-3.png]]
882 + BAT:bat,
864 864  
884 + }
865 865  
866 -==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
886 + }
867 867  
888 + else if(port==100)
868 868  
869 -[[image:image-20230603120648-4.png]]
890 + {
870 870  
871 -[[image:image-20230603120726-5.png]]
892 + var datas_sum={};
872 872  
894 + for(var j=0;j<bytes.length;j++)
873 873  
874 -**Data in TTN:**
896 + {
875 875  
876 -[[image:image-20230603120859-6.png||height="118" width="1285"]]
898 + var datas= String.fromCharCode(bytes[j]);
877 877  
900 + if(j=='0')
878 878  
879 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.3 Example 3 ~-~- Connect to SIL-400 ===
902 + datas_sum.datas_sum=datas;
880 880  
881 -==== 2.6.3.1 Reference Manual and Command ====
904 + else
882 882  
906 + datas_sum.datas_sum+=datas;
883 883  
884 -* [[SIL-400 Product Page>>https://www.apogeeinstruments.com/sil-411-commercial-grade-sdi-12-digital-output-standard-field-of-view-infrared-radiometer-sensor/]]
908 + }
885 885  
886 -* Commands to be used in PC and output.
887 887  
888 -~1. check device address
911 + return datas_sum;
889 889  
890 -2. change device address
913 + }
891 891  
892 -3. check device ID
915 + else
893 893  
894 -4. start measure
917 + {
895 895  
896 -5. Get Meausre result
919 + var decode={};
897 897  
898 -[[image:image-20230603121606-7.png||height="242" width="307"]]
921 + decode.EXTI_Trigger= (bytes[0] & 0x80)? "TRUE":"FALSE";  
899 899  
923 + decode.BatV= ((bytes[0]<<8 | bytes[1])&0x7FFF)/1000;
900 900  
901 -==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
925 + decode.Payver= bytes[2];
902 902  
927 + for(var i=3;i<bytes.length;i++)
903 903  
904 -[[image:image-20230603121643-8.png||height="442" width="656"]]
929 + {
905 905  
931 + var data= String.fromCharCode(bytes[i]);
906 906  
907 -==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
933 + if(i=='3')
908 908  
935 + decode.data_sum=data;
909 909  
910 -[[image:image-20230603121721-9.png]]
937 + else
911 911  
912 -[[image:image-20230603121752-10.png]]
939 + decode.data_sum+=data;
913 913  
914 -Data in TTN:
941 + }
915 915  
916 -[[image:image-20230603121826-11.png||height="155" width="1104"]]
943 + return decode; 
917 917  
945 + }
918 918  
919 919  
920 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
948 +}
921 921  
922 -==== 2.6.4.1 Reference Manual and Command ====
923 923  
951 +1.
952 +11. Uplink Interval
924 924  
925 -* [[TEROS-12 Product Page>>https://www.metergroup.com/en/meter-environment/products/teros-12-soil-moisture-sensor]]
954 +The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
926 926  
927 -* Commands to be used in PC and output.
956 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
928 928  
929 -1.check device address
930 930  
931 -2.change device address
932 932  
933 -3.check device ID
960 +1.
961 +11. Frequency Plans
934 934  
935 -4.start measure
963 +The SDI12-LB 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.
936 936  
937 -5.Get Meausre result
938 938  
939 -[[image:image-20230603122248-16.png||height="196" width="198"]]
966 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
940 940  
941 941  
942 -==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
943 943  
970 +1.
971 +11. Firmware Change Log
944 944  
945 -[[image:image-20230603122212-15.png||height="502" width="667"]]
946 -
947 -
948 -==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
949 -
950 -[[image:image-20230603122040-12.png]]
951 -
952 -[[image:image-20230603122109-13.png||height="469" width="762"]]
953 -
954 -
955 -**Data in TTN:**
956 -
957 -[[image:image-20230603122139-14.png||height="148" width="1128"]]
958 -
959 -
960 -=== (% id="cke_bm_1489640S" style="display:none" %) (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.5 Example 5 ~-~- Connect to SIL-400/TEROS-12 & Hygrovue10 ===
961 -
962 -==== 2.6.5.1 Important Notice! ====
963 -
964 -
965 -* The product page and reference command see above example 2,3,4
966 -
967 -* All of these SDI-12 sensors use the same address (address 0) by default. So we need to change their address to different address, by using **aAb!** command. See above example.
968 -
969 -* The sensor needs to be powered to a steady statue. So the 12VT time need to be set to the maximum stable time for the sensors. in this example, it is 13 seconds.
970 -
971 -* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
972 -
973 -
974 -==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
975 -
976 -
977 -[[image:image-20230603122508-17.png||height="526" width="742"]]
978 -
979 -
980 -==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
981 -
982 -
983 -[[image:image-20230603122549-18.png]]
984 -
985 -[[image:image-20230603122623-19.png||height="483" width="1121"]]
986 -
987 -
988 -**Data in TTN:**
989 -
990 -[[image:image-20230603122719-20.png||height="151" width="1179"]]
991 -
992 -
993 -== 2.7 Frequency Plans ==
994 -
995 -
996 -The SDI-12-LB 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.
997 -
998 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
999 -
1000 -
1001 -== 2.8 Firmware Change Log ==
1002 -
1003 -
1004 1004  **Firmware download link:**
1005 1005  
1006 -[[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
975 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
1007 1007  
1008 1008  
1009 -= 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
1010 1010  
979 +1. Configure SDI-12-LB via AT Command or LoRaWAN Downlink
1011 1011  
1012 1012  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
1013 1013  
1014 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
1015 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
983 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
984 +* LoRaWAN Downlink instruction for different platforms:
1016 1016  
986 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
987 +
988 +
1017 1017  There are two kinds of commands to configure SDI-12-LB, they are:
1018 1018  
1019 -* (% style="color:blue" %)**General Commands**.
991 +* **General Commands**.
1020 1020  
1021 1021  These commands are to configure:
1022 1022  
... ... @@ -1025,309 +1025,366 @@
1025 1025  
1026 1026  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
1027 1027  
1028 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1000 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1029 1029  
1030 1030  
1031 -* (% style="color:blue" %)**Commands special design for SDI-12-LB**
1003 +* **Commands special design for SDI-12-LB**
1032 1032  
1033 1033  These commands only valid for SDI-12-LB, as below:
1034 1034  
1035 1035  
1036 -== 3.1 Set Transmit Interval Time ==
1037 1037  
1009 +1.
1010 +11. Set Transmit Interval Time
1038 1038  
1039 1039  Feature: Change LoRaWAN End Node Transmit Interval.
1040 1040  
1041 -(% style="color:blue" %)**AT Command: AT+TDC**
1014 +**AT Command: AT+TDC**
1042 1042  
1043 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1044 -|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1045 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1016 +|**Command Example**|**Function**|**Response**
1017 +|AT+TDC=?|Show current transmit Interval|(((
1046 1046  30000
1019 +
1047 1047  OK
1021 +
1048 1048  the interval is 30000ms = 30s
1049 1049  )))
1050 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
1024 +|AT+TDC=60000|Set Transmit Interval|(((
1051 1051  OK
1026 +
1052 1052  Set transmit interval to 60000ms = 60 seconds
1053 1053  )))
1054 1054  
1055 -(% style="color:blue" %)**Downlink Command: 0x01**
1030 +**Downlink Command: 0x01**
1056 1056  
1057 -
1058 1058  Format: Command Code (0x01) followed by 3 bytes time value.
1059 1059  
1060 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1034 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1061 1061  
1062 -* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1063 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1036 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1037 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1064 1064  
1039 +1.
1040 +11. Set Interrupt Mode
1065 1065  
1066 -== 3.2 Set Interrupt Mode ==
1067 -
1068 -
1069 1069  Feature, Set Interrupt mode for GPIO_EXIT.
1070 1070  
1071 -(% style="color:blue" %)**AT Command: AT+INTMOD**
1044 +**AT Command: AT+INTMOD**
1072 1072  
1073 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1074 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1075 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1046 +|**Command Example**|**Function**|**Response**
1047 +|AT+INTMOD=?|Show current interrupt mode|(((
1076 1076  0
1049 +
1077 1077  OK
1078 -the mode is 0 =Disable Interrupt
1051 +
1052 +the mode is 0 = No interruption
1079 1079  )))
1080 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
1054 +|AT+INTMOD=2|(((
1081 1081  Set Transmit Interval
1082 -0. (Disable Interrupt),
1083 -~1. (Trigger by rising and falling edge)
1084 -2. (Trigger by falling edge)
1085 -3. (Trigger by rising edge)
1086 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
1087 1087  
1088 -(% style="color:blue" %)**Downlink Command: 0x06**
1057 +1. (Disable Interrupt),
1058 +1. (Trigger by rising and falling edge),
1059 +1. (Trigger by falling edge)
1060 +1. (Trigger by rising edge)
1061 +)))|OK
1089 1089  
1063 +**Downlink Command: 0x06**
1064 +
1090 1090  Format: Command Code (0x06) followed by 3 bytes.
1091 1091  
1092 1092  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1093 1093  
1094 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
1095 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1069 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1070 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1096 1096  
1072 +1.
1073 +11. Set the output time
1097 1097  
1098 -== 3.3 Set the output time ==
1099 -
1100 -
1101 1101  Feature, Control the output 3V3 , 5V or 12V.
1102 1102  
1103 -(% style="color:blue" %)**AT Command: AT+3V3T**
1077 +**AT Command: AT+3V3T**
1104 1104  
1105 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1106 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1107 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1079 +|**Command Example**|**Function**|**Response**
1080 +|AT+3V3T=?|Show 3V3 open time.|(((
1108 1108  0
1082 +
1109 1109  OK
1110 1110  )))
1111 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
1085 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
1112 1112  OK
1087 +
1113 1113  default setting
1114 1114  )))
1115 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
1090 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
1116 1116  OK
1092 +
1093 +
1117 1117  )))
1118 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
1095 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
1119 1119  OK
1097 +
1098 +
1120 1120  )))
1121 1121  
1122 -(% style="color:blue" %)**AT Command: AT+5VT**
1101 +**AT Command: AT+5VT**
1123 1123  
1124 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1125 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1126 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1103 +|**Command Example**|**Function**|**Response**
1104 +|AT+5VT=?|Show 5V open time.|(((
1127 1127  0
1106 +
1128 1128  OK
1129 1129  )))
1130 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
1109 +|AT+5VT=0|Normally closed 5V power supply.|(((
1131 1131  OK
1111 +
1132 1132  default setting
1133 1133  )))
1134 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
1114 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
1135 1135  OK
1116 +
1117 +
1136 1136  )))
1137 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
1119 +|AT+5VT=65535|Normally open 5V power supply.|(((
1138 1138  OK
1121 +
1122 +
1139 1139  )))
1140 1140  
1141 -(% style="color:blue" %)**AT Command: AT+12VT **
1125 +**AT Command: AT+12VT**
1142 1142  
1143 -(% style="color:blue" %)**（The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default）**
1144 -
1145 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1146 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1147 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1127 +|**Command Example**|**Function**|**Response**
1128 +|AT+12VT=?|Show 12V open time.|(((
1148 1148  0
1130 +
1149 1149  OK
1150 1150  )))
1151 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
1152 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
1133 +|AT+12VT=0|Normally closed 12V power supply.|OK
1134 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
1153 1153  OK
1136 +
1137 +
1154 1154  )))
1155 1155  
1156 -(% style="color:blue" %)**Downlink Command: 0x07**
1140 +**Downlink Command: 0x07**
1157 1157  
1158 1158  Format: Command Code (0x07) followed by 3 bytes.
1159 1159  
1160 1160  The first byte is which power, the second and third bytes are the time to turn on.
1161 1161  
1162 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
1163 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
1164 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
1165 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
1166 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
1167 -* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1146 +* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
1147 +* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
1148 +* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
1149 +* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
1150 +* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
1151 +* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
1168 1168  
1153 +1.
1154 +11. Set the all data mode
1169 1169  
1170 -== 3.4 Set the all data mode ==
1171 -
1172 -
1173 1173  Feature, Set the all data mode.
1174 1174  
1175 -(% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1158 +**AT Command: AT+ALLDATAMOD**
1176 1176  
1177 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1178 -|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1179 -|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1160 +|**Command Example**|**Function**|**Response**
1161 +|AT+ALLDATAMOD=?|Show current all data mode|(((
1180 1180  0
1163 +
1164 +
1181 1181  OK
1182 1182  )))
1183 -|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=1|(% style="background-color:#f2f2f2" %)Set all data mode is 1.|(% style="background-color:#f2f2f2" %)OK
1167 +|AT+ALLDATAMOD=1|Set all data mode is 1.|OK
1184 1184  
1185 -(% style="color:blue" %)**Downlink Command: 0xAB**
1169 +**Downlink Command: 0xAB**
1186 1186  
1187 1187  Format: Command Code (0xAB) followed by 1 bytes.
1188 1188  
1189 -* Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1190 -* Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1173 +* Example 1: Downlink Payload: AB 00 ~/~/ AT+ALLDATAMOD=0
1174 +* Example 2: Downlink Payload: AB 01 ~/~/ AT+ALLDATAMOD=1
1191 1191  
1176 +1.
1177 +11. Set the splicing payload for uplink
1192 1192  
1193 -== 3.5 Set the splicing payload for uplink ==
1194 -
1195 -
1196 1196  Feature, splicing payload for uplink.
1197 1197  
1198 -(% style="color:blue" %)**AT Command: AT+DATAUP**
1181 +**AT Command: AT+DATAUP**
1199 1199  
1200 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1201 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 266px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1202 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =?|(% style="background-color:#f2f2f2; width:266px" %)Show current splicing payload for uplink mode|(% style="background-color:#f2f2f2" %)(((
1183 +|**Command Example**|**Function**|**Response**
1184 +|AT+DATAUP =?|Show current splicing payload for uplink mode|(((
1203 1203  0
1186 +
1187 +
1204 1204  OK
1205 1205  )))
1206 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =0|(% style="background-color:#f2f2f2; width:266px" %)(((
1190 +|AT+DATAUP =0|(((
1207 1207  Set splicing payload for uplink mode is 0.
1208 -)))|(% style="background-color:#f2f2f2" %)(((
1192 +
1193 +
1194 +)))|(((
1209 1209  OK
1196 +
1197 +
1210 1210  )))
1211 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1|(% style="background-color:#f2f2f2; width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|(% style="background-color:#f2f2f2" %)OK
1212 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1,20000|(% style="background-color:#f2f2f2; width:266px" %)(((
1213 -Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1214 -)))|(% style="background-color:#f2f2f2" %)OK
1199 +|AT+DATAUP =1|Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
1200 +|AT+DATAUP =1,20000|(((
1201 +Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1215 1215  
1216 -(% style="color:blue" %)**Downlink Command: 0xAD**
1203 +
1204 +)))|OK
1217 1217  
1206 +**Downlink Command: 0xAD**
1207 +
1218 1218  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
1219 1219  
1220 -* Example 1: Downlink Payload: AD 00  ~/~/  AT+DATAUP=0
1221 -* Example 2: Downlink Payload: AD 01  ~/~/  AT+DATAUP =1
1222 -* Example 3: Downlink Payload: AD 01 00 00 14  ~/~/  AT+DATAUP =1,20000
1210 +* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
1211 +* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
1212 +* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
1223 1223  
1224 1224  This means that the interval is set to 0x000014=20S
1225 1225  
1226 1226  
1227 -== 3.6 Set the payload version ==
1217 +1.
1218 +11. Set the payload version
1228 1228  
1229 -
1230 1230  Feature, Set the payload version.
1231 1231  
1232 -(% style="color:blue" %)**AT Command: AT+PAYVER**
1222 +**AT Command: AT+PAYVER**
1233 1233  
1234 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1235 -|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 192px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1236 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1224 +|**Command Example**|**Function**|**Response**
1225 +|AT+PAYVER=?|Show current payload version|(((
1237 1237  1
1227 +
1228 +
1238 1238  OK
1239 1239  )))
1240 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=5|(% style="background-color:#f2f2f2; width:192px" %)Set payload version is 5.|(% style="background-color:#f2f2f2" %)OK
1231 +|AT+PAYVER=5|Set payload version is 5.|OK
1241 1241  
1242 -(% style="color:blue" %)**Downlink Command: 0xAE**
1233 +**Downlink Command: 0xAE**
1243 1243  
1244 1244  Format: Command Code (0xAE) followed by 1 bytes.
1245 1245  
1246 -* Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1247 -* Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1237 +* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
1238 +* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
1248 1248  
1240 +1. Battery & how to replace
1241 +11. Battery Type
1249 1249  
1250 -= 4. Battery & Power Consumption =
1243 +SDI-12-LB 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.
1251 1251  
1252 1252  
1253 -SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1246 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1254 1254  
1255 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1248 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1256 1256  
1257 1257  
1258 -= 5. Remote Configure device =
1251 +Minimum Working Voltage for the SDI-12-LB:
1259 1259  
1260 -== 5.1 Connect via BLE ==
1253 +SDI-12-LB:  2.45v ~~ 3.6v
1261 1261  
1262 1262  
1263 -Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
1256 +1.
1257 +11. Replace Battery
1264 1264  
1259 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1265 1265  
1266 -== 5.2 AT Command Set ==
1261 +And make sure the positive and negative pins match.
1267 1267  
1268 1268  
1269 1269  
1270 -= 6. OTA firmware update =
1265 +1.
1266 +11. Power Consumption Analyze
1271 1271  
1268 +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.
1272 1272  
1273 -Please see this link for how to do OTA firmware update.
1274 1274  
1275 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1271 +Instruction to use as below:
1276 1276  
1277 1277  
1278 -= 7. FAQ =
1274 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1279 1279  
1280 -== 7.1 How to use AT Command  via UART to access device? ==
1276 +[[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/]]
1281 1281  
1282 1282  
1283 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
1279 +Step 2: Open it and choose
1284 1284  
1281 +* Product Model
1282 +* Uplink Interval
1283 +* Working Mode
1285 1285  
1286 -== 7.2 How to update firmware via UART port? ==
1285 +And the Life expectation in difference case will be shown on the right.
1287 1287  
1287 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
1288 1288  
1289 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
1290 1290  
1290 +The battery related documents as below:
1291 1291  
1292 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
1292 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1293 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
1294 +* [[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]]
1293 1293  
1296 +|(((
1297 +JST-XH-2P connector
1298 +)))
1294 1294  
1295 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
1296 -When downloading the images, choose the required image file for download. ​
1300 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
1297 1297  
1298 1298  
1299 -= 8. ​Order Info =
1300 1300  
1304 +1.
1305 +11.
1306 +111. ​Battery Note
1301 1301  
1302 -(((
1303 -(% style="color:blue" %)**Part Number: SDI-12-LB-XXX**
1304 -)))
1308 +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.
1305 1305  
1306 -(((
1307 -XXX: The default frequency band
1308 -)))
1309 1309  
1310 -(((
1311 -(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1312 -(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1313 -(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1314 -(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1315 -(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1316 -(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1317 -(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1318 -(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1319 -)))
1311 +1.
1312 +11.
1313 +111. ​Replace the battery
1320 1320  
1315 +You can change the battery in the SDI-12-LB.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.
1321 1321  
1322 -= 9. Packing Info =
1323 1323  
1318 +The default battery pack of SDI-12-LB 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)
1324 1324  
1325 -(% style="color:#037691" %)**Package Includes**:
1326 1326  
1327 -* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1328 1328  
1329 -(% style="color:#037691" %)**Dimension and weight**:
1330 1330  
1323 +
1324 +
1325 +1. Remote Configure device
1326 +11. Connect via BLE
1327 +
1328 +Please see this instruction for how to configure via BLE:
1329 +
1330 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
1331 +
1332 +
1333 +1.
1334 +11. AT Command Set
1335 +
1336 +1. OTA firmware update
1337 +
1338 +Please see this link for how to do OTA firmware update.
1339 +
1340 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1341 +
1342 +
1343 +
1344 +
1345 +
1346 +
1347 +
1348 +
1349 +
1350 +
1351 +
1352 +1. ​Order Info
1353 +
1354 +**Package Includes**:
1355 +
1356 +* SDI-12-LB SDI-12 to LoRaWAN Converter
1357 +
1358 +**Dimension and weight**:
1359 +
1331 1331  * Device Size: cm
1332 1332  * Device Weight: g
1333 1333  * Package Size / pcs : cm
... ... @@ -1334,9 +1334,12 @@
1334 1334  * Weight / pcs : g
1335 1335  
1336 1336  
1337 -= 10. ​Support =
1338 1338  
1367 +1. ​Support
1339 1339  
1340 1340  * 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.
1370 +* 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
1341 1341  
1342 -* 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]]
1372 +[[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]]
1373 +
1374 +
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