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Last modified by Mengting Qiu on 2025/07/03 15:42
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edited by Xiaoling
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edited by Xiaoling
on 2023/02/01 09:51
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Summary

Details

Page properties
Content
... ... @@ -1,9 +1,8 @@
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
... ... @@ -68,20 +68,18 @@
68 68  == 1.3 Specification ==
69 69  
70 70  
71 -(% style="color:#037691" %)**Micro Controller:**
62 +**Micro Controller:**
72 72  
73 73  * MCU: 48Mhz ARM
74 74  * Flash: 256KB
75 75  * RAM: 64KB
76 76  
77 -(% style="color:#037691" %)**Common DC Characteristics:**
68 +**Common DC Characteristics:**
78 78  
79 79  * Supply Voltage: 2.5v ~~ 3.6v
80 -* Support current: 5V 300mA
81 - 12V 100mA
82 82  * Operating Temperature: -40 ~~ 85°C
83 83  
84 -(% style="color:#037691" %)**LoRa Spec:**
73 +**LoRa Spec:**
85 85  
86 86  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
87 87  * Max +22 dBm constant RF output vs.
... ... @@ -88,19 +88,19 @@
88 88  * RX sensitivity: down to -139 dBm.
89 89  * Excellent blocking immunity
90 90  
91 -(% style="color:#037691" %)**Current Input Measuring :**
80 +**Current Input Measuring :**
92 92  
93 93  * Range: 0 ~~ 20mA
94 94  * Accuracy: 0.02mA
95 95  * Resolution: 0.001mA
96 96  
97 -(% style="color:#037691" %)**Voltage Input Measuring:**
86 +**Voltage Input Measuring:**
98 98  
99 99  * Range: 0 ~~ 30v
100 100  * Accuracy: 0.02v
101 101  * Resolution: 0.001v
102 102  
103 -(% style="color:#037691" %)**Battery:**
92 +**Battery:**
104 104  
105 105  * Li/SOCI2 un-chargeable battery
106 106  * Capacity: 8500mAh
... ... @@ -108,7 +108,7 @@
108 108  * Max continuously current: 130mA
109 109  * Max boost current: 2A, 1 second
110 110  
111 -(% style="color:#037691" %)**Power Consumption**
100 +**Power Consumption**
112 112  
113 113  * Sleep Mode: 5uA @ 3.3v
114 114  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
... ... @@ -117,40 +117,41 @@
117 117  
118 118  
119 119  
120 -[[image:1675212538524-889.png||_mstalt="298272"]]
109 +[[image:1675212538524-889.png]]
121 121  
122 122  
123 123  == 1.5 Sleep mode and working mode ==
124 124  
125 125  
126 -(% 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.
127 127  
128 -(% 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.
129 129  
130 130  
131 131  == 1.6 Button & LEDs ==
132 132  
133 133  
134 -[[image:1675212633011-651.png||_mstalt="291538"]]
123 +[[image:1675212633011-651.png]]
135 135  
136 136  
137 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
138 -|=(% 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**
139 -|(% 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" %)(((
140 140  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
141 141  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
142 142  )))
143 -|(% 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" %)(((
144 -(% 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.
145 -(% 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.
146 146  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.
147 147  )))
148 -|(% 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.
149 149  
150 150  == 1.7 Pin Mapping ==
151 151  
152 152  
153 -[[image:1675213198663-754.png||_mstalt="297167"]]
143 +[[image:1675213198663-754.png]]
154 154  
155 155  
156 156  == 1.8 BLE connection ==
... ... @@ -170,19 +170,22 @@
170 170  == 1.9 Mechanical ==
171 171  
172 172  
173 -[[image:image-20230201090139-2.png||_mstalt="428623"]]
174 174  
175 -[[image:image-20230201090139-3.png||_mstalt="428987"]]
176 176  
177 -[[image:image-20230201090139-4.png||_mstalt="429351"]]
178 178  
166 +[[image:image-20230201090139-2.png]]
179 179  
168 +[[image:image-20230201090139-3.png]]
169 +
170 +[[image:image-20230201090139-4.png]]
171 +
172 +
180 180  = 2. Configure SDI-12 to connect to LoRaWAN network =
181 181  
182 182  == 2.1 How it works ==
183 183  
184 184  
185 -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.
186 186  
187 187  
188 188  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -191,56 +191,60 @@
191 191  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.
192 192  
193 193  
194 -[[image:image-20230201090528-5.png||_mstalt="430300" height="465" width="1111"]]
187 +[[image:image-20230201090528-5.png||height="465" width="1111"]]
195 195  
196 196  
197 197  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.
198 198  
199 199  
200 -(% 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.
201 201  
202 202  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
203 203  
204 204  
205 -[[image:image-20230426084456-1.png||height="241" width="519"]]
198 +[[image:image-20230131134744-2.jpeg]]
206 206  
207 207  
201 +
202 +
203 +
208 208  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
209 209  
210 210  
211 -(% style="color:blue" %)**Register the device**
207 +**Register the device**
212 212  
213 -[[image:1675213652444-622.png||_mstalt="293657"]]
209 +[[image:1675213652444-622.png]]
214 214  
215 215  
216 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
212 +**Add APP EUI and DEV EUI**
217 217  
218 218  
219 -[[image:1675213661769-223.png||_mstalt="295217"]]
215 +[[image:1675213661769-223.png]]
220 220  
221 221  
222 -(% style="color:blue" %)**Add APP EUI in the application**
218 +**Add APP EUI in the application**
223 223  
224 224  
225 -[[image:1675213675852-577.png||_mstalt="297947"]]
221 +[[image:1675213675852-577.png]]
226 226  
227 227  
228 -(% style="color:blue" %)**Add APP KEY**
224 +**Add APP KEY**
229 229  
230 -[[image:1675213686734-883.png||_mstalt="298064"]]
226 +[[image:1675213686734-883.png]]
231 231  
232 232  
233 -(% style="color:blue" %)**Step 2**(%%): Activate on SDI-12-LB
229 +**Step 2**: Activate on SDI-12-LB
234 234  
235 235  
236 236  Press the button for 5 seconds to activate the SDI-12-LB.
237 237  
238 -(% 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.
239 239  
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.
240 240  
241 -[[image:1675213704414-644.png||_mstalt="293748"]]
242 242  
238 +[[image:1675213704414-644.png]]
243 243  
240 +
244 244  == ​2.3 SDI-12 Related Commands ==
245 245  
246 246  
... ... @@ -257,80 +257,79 @@
257 257  The following is the display information on the serial port and the server.
258 258  
259 259  
260 -[[image:image-20230201091027-6.png||_mstalt="429065"]]
261 261  
258 +[[image:image-20230201091027-6.png]]
262 262  
263 -[[image:image-20230201091027-7.png||_mstalt="429429" height="261" width="1179"]]
264 264  
261 +[[image:image-20230201091027-7.png||height="261" width="1179"]]
265 265  
266 266  
267 -==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
264 +==== **al!  ~-~- Get SDI-12 sensor Identification** ====
268 268  
269 269  
270 270  * AT Command: AT+ADDRI=aa
271 271  * LoRaWAN Downlink(prefix 0xAA00): AA 00 aa
272 272  
273 -(% 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)
274 274  
275 -(% 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)
276 276  
277 277  
278 278  The following is the display information on the serial port and the server.
279 279  
280 280  
281 -[[image:image-20230201091257-8.png||_mstalt="431392"]]
278 +[[image:image-20230201091257-8.png]]
282 282  
283 283  
284 -[[image:image-20230201091257-9.png||_mstalt="431756" height="225" width="1242"]]
281 +[[image:image-20230201091257-9.png||height="225" width="1242"]]
285 285  
286 286  
287 -==== (% style="color:blue" %)**aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!**(%%) ====
284 +==== **aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
288 288  
289 289  
290 -(% style="color:red" %)**aM! **(%%): Start Non-Concurrent Measurement
287 +**aM! **: Start Non-Concurrent Measurement
291 291  
292 -(% style="color:red" %)**aMC! **(%%): Start Non-Concurrent Measurement – Request CRC
289 +**aMC! **: Start Non-Concurrent Measurement – Request CRC
293 293  
294 -(% style="color:red" %)**aM1!- aM9! **(%%): Additional Measurements
291 +**aM1!- aM9! **: Additional Measurements
295 295  
296 -(% style="color:red" %)**aMC1!- aMC9!**(%%) : Additional Measurements – Request CRC
293 +**aMC1!- aMC9!** : Additional Measurements – Request CRC
297 297  
298 298  
299 299  * AT Command : AT+ADDRM=0,1,0,1
300 -
301 301  * LoRaWAN Downlink(prefix 0xAA01): 0xAA 01 30 01 00 01
302 302  
303 303  Downlink：AA 01 aa bb cc dd
304 304  
305 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
301 +**aa**: SDI-12 sensor address.
306 306  
307 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
303 +**bb**: 0: no CRC, 1: request CRC
308 308  
309 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
305 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
310 310  
311 -(% 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.
312 312  
313 313  
314 314  The following is the display information on the serial port and the server.
315 315  
316 316  
317 -[[image:image-20230201091630-10.png||_mstalt="449995"]]
313 +[[image:image-20230201091630-10.png]]
318 318  
319 319  
320 -[[image:image-20230201091630-11.png||_mstalt="450372" height="247" width="1165"]]
316 +[[image:image-20230201091630-11.png||height="247" width="1165"]]
321 321  
322 322  
323 323  
324 -==== (% style="color:blue" %)**aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! **(%%) ====
320 +==== **aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
325 325  
326 326  
327 -(% style="color:red" %)**aC!**(%%) : Start Concurrent Measurement
323 +**aC!** : Start Concurrent Measurement
328 328  
329 -(% style="color:red" %)**aCC!** (%%): Start Concurrent Measurement – Request CRC
325 +**aCC!** : Start Concurrent Measurement – Request CRC
330 330  
331 -(% style="color:red" %)**aC1!- aC9!**(%%) : Start Additional Concurrent Measurements
327 +**aC1!- aC9!** : Start Additional Concurrent Measurements
332 332  
333 -(% style="color:red" %)**aCC1!- aCC9!**(%%) : Start Additional Concurrent Measurements – Request CRC
329 +**aCC1!- aCC9!** : Start Additional Concurrent Measurements – Request CRC
334 334  
335 335  
336 336  * AT Command : AT+ADDRC=0,1,0,1 
... ... @@ -339,29 +339,29 @@
339 339  
340 340  Downlink: AA 02 aa bb cc dd
341 341  
342 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
338 +**aa**: SDI-12 sensor address.
343 343  
344 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
340 +**bb**: 0: no CRC, 1: request CRC
345 345  
346 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
342 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
347 347  
348 -(% 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.
349 349  
350 350  
351 351  The following is the display information on the serial port and the server.
352 352  
353 353  
354 -[[image:image-20230201091954-12.png||_mstalt="453687"]]
350 +[[image:image-20230201091954-12.png]]
355 355  
356 356  
357 -[[image:image-20230201091954-13.png||_mstalt="454064" height="203" width="1117"]]
353 +[[image:image-20230201091954-13.png||height="203" width="1117"]]
358 358  
359 359  
356 +(% style="display:none" %) (%%)
360 360  
358 +==== **aR0!- aR9!,  aRC0!- aRC9!** ====
361 361  
362 -==== (% style="color:blue" %)**aR0!- aR9!,  aRC0!- aRC9!**(%%) ====
363 363  
364 -
365 365  Start Continuous Measurement
366 366  
367 367  Start Continuous Measurement – Request CRC
... ... @@ -372,49 +372,48 @@
372 372  
373 373  Downlink: AA 03 aa bb cc dd
374 374  
375 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
371 +**aa**: SDI-12 sensor address.
376 376  
377 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
373 +**bb**: 0: no CRC, 1: request CRC
378 378  
379 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
375 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
380 380  
381 -(% 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.
382 382  
383 383  
384 384  The following is the display information on the serial port and the server.
385 385  
386 386  
387 -[[image:image-20230201092208-14.png||_mstalt="452283"]]
388 388  
384 +[[image:image-20230201092208-14.png]]
389 389  
390 -[[image:image-20230201092208-15.png||_mstalt="452660" height="214" width="1140"]]
391 391  
387 +[[image:image-20230201092208-15.png||height="214" width="1140"]]
392 392  
393 -=== 2.3.2 Advance SDI-12 Debug command ===
394 394  
390 +=== ​​​​​​​2.3.2 Advance SDI-12 Debug command ===
395 395  
392 +
396 396  This command can be used to debug all SDI-12 command.
397 397  
398 398  
399 -LoRaWAN Downlink: A8 aa xx xx xx xx bb cc dd
396 +LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
400 400  
401 -(% style="color:#037691" %)**aa **(%%): total SDI-12 command length
398 +**aa **: total SDI-12 command length
402 402  
403 -(% style="color:#037691" %)**xx **(%%): SDI-12 command
400 +**xx **: SDI-12 command
404 404  
405 -(% style="color:#037691" %)**bb **(%%): Delay to wait for return
402 +**bb **: Delay to wait for return
406 406  
407 -(% 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
408 408  
409 -(% style="color:#037691" %)**dd: **(%%) 0: Do not use aD0! command access, 1: use aD0! command access.
410 410  
407 +**Example: **AT+CFGDEV =0RC0!,1
411 411  
412 -(% style="color:blue" %)**Example1: **(%%) AT+CFGDEV =0RC0!,1
409 +**0RC0! **: SDI-12 Command,
413 413  
414 -(% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
411 +**1 **: Delay 1 second.  ( 0: 810 mini-second)
415 415  
416 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
417 -
418 418  Equal Downlink: 0xA8 05 30 52 43 30 21 01 01
419 419  
420 420  
... ... @@ -421,23 +421,14 @@
421 421  The following is the display information on the serial port and the server.
422 422  
423 423  
424 -[[image:image-20230201092355-16.png||_mstalt="453960"]]
419 +[[image:image-20230201092355-16.png]]
425 425  
426 426  
427 -[[image:image-20230201092355-17.png||_mstalt="454337" height="426" width="1135"]]
422 +​​​​​​​[[image:image-20230201092355-17.png||height="426" width="1135"]]
428 428  
429 429  
430 -(% style="color:blue" %)**Example2: **(%%) AT+CFGDEV =0M!,1,1  or  AT+CFGDEV =0C!,1,1
425 +​​​​​​​
431 431  
432 -(% style="color:#037691" %)**0M! **(%%): SDI-12 Command,
433 -
434 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
435 -
436 -(% style="color:#037691" %)**1 **(%%):Use aD0! command access.
437 -
438 -Equal Downlink: 0xA8 03 30  4D 21 01 01 01
439 -
440 -
441 441  === 2.3.3 Convert ASCII to String ===
442 442  
443 443  
... ... @@ -446,18 +446,22 @@
446 446  AT+CONVFORM ( Max length: 80 bytes)
447 447  
448 448  
449 -(% style="color:blue" %)**Example:**
435 +**Example:**
450 450  
451 451  1) AT+CONVFORM=0, string Convert String from String to ASCII
452 452  
453 -[[image:1675214845056-885.png||_mstalt="297622"]]
439 +[[image:1675214845056-885.png]]
454 454  
455 455  
456 456  2) AT+CONVFORM=1, ASCII Convert ASCII to String.
457 457  
458 -[[image:1675214856590-846.png||_mstalt="297739"]]
444 +[[image:1675214856590-846.png]]
459 459  
460 460  
447 +
448 +
449 +​​​​​​​
450 +
461 461  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
462 462  
463 463  
... ... @@ -466,137 +466,139 @@
466 466  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.
467 467  
468 468  
469 -* (% style="color:blue" %)**AT Command:**
459 +* ** AT Command:**
470 470  
471 -(% style="color:#037691" %)**AT+COMMANDx=var1,var2,var3,var4.**
461 +**AT+COMMANDx=var1,var2,var3,var4.**
472 472  
473 -(% style="color:red" %)**var1**(%%): SDI-12 command , for example: 0RC0!
463 +**var1**: SDI-12 command , for example: 0RC0!
474 474  
475 -(% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
465 +**var2**: Wait timeout for return. (unit: second)
476 476  
477 -(% 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!//.
478 478  
479 -(% 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.
480 480  
481 -(% style="color:red" %)**0 **(%%) No validation check;
471 +**0 ** No validation check;
482 482  
483 -(% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
473 +**1**  Check if return chars are printable char(0x20 ~~ 0x7E);
484 484  
485 -(% style="color:red" %)**2**(%%)  Check if there is return from SDI-12 sensor
475 +**2**  Check if there is return from SDI-12 sensor
486 486  
487 -(% 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);
488 488  
489 489  
490 -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.
491 491  
492 492  
493 -(% 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.
494 494  
495 -(% border="1" style="width:436px" %)
496 -|(% style="background-color:#f2f2f2; width:433px" %)(((
497 -(% 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**
498 498  
499 499  **a**:  length for the return of AT+COMMAND
500 500  
501 -**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.
502 502  
503 503  **c**:  define the position for valid value. 
504 504  )))
505 505  
506 -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:
507 507  
508 508  
509 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
510 -|=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
511 -|(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
512 -|(% 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
513 -|(% 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 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
500 +|(% style="width:170px" %)**AT+DATACUT1 value**|(% style="width:338px" %)**Final Result to combine Payload**
501 +|(% style="width:170px" %)34,1,1+2+3|(% style="width:338px" %)0D 00 01 30 31 33
502 +|(% style="width:170px" %)34,2,1~~8+12~~16|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
503 +|(% style="width:170px" %)34,2,1~~34|(% style="width:338px" %)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
514 514  
515 -* (% style="color:blue" %)** Downlink Payload:**
505 +* ** Downlink Payload:**
516 516  
517 -(% style="color:blue" %)**0xAF**(%%)  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
507 +**0xAF**  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
518 518  
519 519  
520 -(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
510 +**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
521 521  
522 522  
523 -Format: ** (% style="color:#037691" %)AF MM NN LL XX XX XX XX YY(%%)**
513 +Format: ** AF MM NN LL XX XX XX XX YY**
524 524  
525 525  Where:
526 526  
527 -* (% style="color:#037691" %)**MM **(%%): the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
528 -* (% style="color:#037691" %)**NN **(%%):  1: set the AT+COMMAND value ; 2: set the AT+DATACUT value.
529 -* (% style="color:#037691" %)**LL **(%%):  The length of AT+COMMAND or AT+DATACUT command
530 -* (% style="color:#037691" %)**XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
531 -* (% 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. 
517 +* **MM **: the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
518 +* **NN **:  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
519 +* **LL **:  The length of AT+COMMAND or AT+DATACUT command
520 +* **XX XX XX XX **: AT+COMMAND or AT+DATACUT command
521 +* **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. 
532 532  
533 -(% style="color:blue" %)**Example:**
534 534  
535 -[[image:image-20230201094129-18.png||_mstalt="455065"]]
524 +**Example:**
536 536  
526 +[[image:image-20230201094129-18.png]]
537 537  
538 538  
539 -(% style="color:blue" %)**Clear SDI12 Command**
529 +**Clear SDI12 Command**
540 540  
541 541  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
542 542  
543 543  
544 -* (% style="color:#037691" %)**AT Command:**
534 +* ** AT Command:**
545 545  
546 -(% style="color:#4f81bd" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
536 +**~ AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
547 547  
548 548  
549 549  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
550 550  
551 551  
552 -* (% style="color:#037691" %)** Downlink Payload:**
542 +* ** Downlink Payload:**
553 553  
554 -(% style="color:#4f81bd" %)**0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
544 +**~ 0x09 aa bb**  same as AT+CMDEAR=aa,bb
555 555  
556 556  
557 557  
558 -(% style="color:blue" %)**command combination**
548 +**command combination**
559 559  
560 560  Below shows a screen shot how the results combines together to a uplink payload.
561 561  
562 -[[image:1675215745275-920.png||_mstalt="295334"]]
552 +[[image:1675215745275-920.png]]
563 563  
564 564  
565 565  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.
566 566  
567 -(% 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.
557 +**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.
568 568  
569 569  
570 -(% 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.
560 +**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
571 571  
572 572  
573 -[[image:1675215782925-448.png||_mstalt="297466"]]
563 +[[image:1675215782925-448.png]]
574 574  
575 575  
576 -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.
566 +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.
577 577  
578 578  
579 579  
580 -(% style="color:blue" %)**Compose Uplink**
570 +**Compose Uplink**
581 581  
582 -(% style="color:#4f81bd" %)**AT+DATAUP=0**
572 +**AT+DATAUP=0**
583 583  
584 -Compose the uplink payload with value returns in sequence and send with **__A SIGNLE UPLINK__**.
574 +Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
585 585  
586 -Final Payload is **__Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx__**
576 +Final Payload is Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
587 587  
588 588  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
589 589  
590 590  
591 -[[image:1675215828102-844.png||_mstalt="294645"]]
581 +[[image:1675215828102-844.png]]
592 592  
593 593  
594 -(% style="color:#4f81bd" %)**AT+DATAUP=1**
584 +**AT+DATAUP=1**
595 595  
596 -Compose the uplink payload with value returns in sequence and send with **__Multiply UPLINKs__**.
586 +Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
597 597  
598 -Final Payload is __**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
588 +Final Payload is
599 599  
590 +__**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
591 +
600 600  1. Battery Info (2 bytes): Battery voltage
601 601  1. PAYVER (1 byte): Defined by AT+PAYVER
602 602  1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
... ... @@ -603,10 +603,10 @@
603 603  1. PAYLOAD# (1 byte): Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
604 604  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
605 605  
606 -[[image:1675215848113-696.png||_mstalt="296998"]]
598 +[[image:1675215848113-696.png]]
607 607  
608 608  
609 -(% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
601 +**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
610 610  
611 611  * For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
612 612  * For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
... ... @@ -613,67 +613,76 @@
613 613  * For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
614 614  * For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
615 615  
616 -(% style="color:red" %)**When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
608 +**~ When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
617 617  
618 -(% 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 +**~ When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
619 619  
620 620  
621 -== 2.4 Uplink Payload ==
613 +== ​​​​​​​2.4 Uplink Payload ==
622 622  
623 -=== 2.4.1 Device Payload, FPORT~=5 ===
624 624  
616 +Uplink payloads have two types:
625 625  
618 +* Distance Value: Use FPORT=2
619 +* Other control commands: Use other FPORT fields.
620 +
621 +The application server should parse the correct value based on FPORT settings.
622 +
623 +
624 +2.4.1 Device Payload, FPORT=5
625 +
626 626  Include device configure status. Once SDI-12-LB Joined the network, it will uplink this message to the server.
627 627  
628 +
628 628  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
629 629  
630 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
631 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
632 -|(% 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**
633 -|(% 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
634 634  
632 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
633 +|(% colspan="6" style="width:434px" %)**Device Status (FPORT=5)**
634 +|(% style="width:102px" %)**Size (bytes)**|(% style="width:67px" %)**1**|(% style="width:80px" %)**2**|(% style="width:89px" %)**1**|(% style="width:52px" %)**1**|(% style="width:44px" %)**2**
635 +|(% style="width:102px" %)**Value**|(% style="width:67px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:89px" %)Frequency Band|(% style="width:52px" %)Sub-band|(% style="width:44px" %)BAT
636 +
635 635  Example parse in TTNv3
636 636  
637 -[[image:1675215946738-635.png||_mstalt="297778"]]
639 +[[image:1675215946738-635.png]]
638 638  
641 +**Sensor Model**: For SDI-12-LB, this value is 0x17
639 639  
640 -(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
643 +**Firmware Version**: 0x0100, Means: v1.0.0 version
641 641  
642 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
645 +**Frequency Band**:
643 643  
644 -(% style="color:#037691" %)**Frequency Band**:
647 +*0x01: EU868
645 645  
646 -0x01: EU868
649 +*0x02: US915
647 647  
648 -0x02: US915
651 +*0x03: IN865
649 649  
650 -0x03: IN865
653 +*0x04: AU915
651 651  
652 -0x04: AU915
655 +*0x05: KZ865
653 653  
654 -0x05: KZ865
657 +*0x06: RU864
655 655  
656 -0x06: RU864
659 +*0x07: AS923
657 657  
658 -0x07: AS923
661 +*0x08: AS923-1
659 659  
660 -0x08: AS923-1
663 +*0x09: AS923-2
661 661  
662 -0x09: AS923-2
665 +*0x0a: AS923-3
663 663  
664 -0x0a: AS923-3
667 +*0x0b: CN470
665 665  
666 -0x0b: CN470
669 +*0x0c: EU433
667 667  
668 -0x0c: EU433
671 +*0x0d: KR920
669 669  
670 -0x0d: KR920
673 +*0x0e: MA869
671 671  
672 -0x0e: MA869
673 673  
676 +**Sub-Band**:
674 674  
675 -(% style="color:#037691" %)**Sub-Band**:
676 -
677 677  AU915 and US915:value 0x00 ~~ 0x08
678 678  
679 679  CN470: value 0x0B ~~ 0x0C
... ... @@ -681,7 +681,7 @@
681 681  Other Bands: Always 0x00
682 682  
683 683  
684 -(% style="color:#037691" %)**Battery Info**:
685 +**Battery Info**:
685 685  
686 686  Check the battery voltage.
687 687  
... ... @@ -690,9 +690,10 @@
690 690  Ex2: 0x0B49 = 2889mV
691 691  
692 692  
693 -=== 2.4.2 Uplink Payload, FPORT~=2 ===
694 +1.
695 +11.
696 +111. Uplink Payload, FPORT=2
694 694  
695 -
696 696  There are different cases for uplink. See below
697 697  
698 698  * SDI-12 Debug Command return: FPORT=100
... ... @@ -699,24 +699,30 @@
699 699  
700 700  * Periodically Uplink: FPORT=2
701 701  
702 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
703 -|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)(((
704 -**Size(bytes)**
705 -)))|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 240px;background-color:#D9E2F3;color:#0070C0" %)**Length depends on the return from the commands**
706 -|(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
704 +|(((
705 +**Size**
706 +
707 +**(bytes)**
708 +)))|**2**|**1**|**Length depends on the return from the commands**
709 +|**Value**|(((
707 707  Battery(mV)
711 +
708 708  &
713 +
709 709  Interrupt_Flag
710 -)))|(% style="width:91px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:212px" %)(((
711 -If the valid payload is too long and exceed the maximum support.
715 +)))|[[PAYLOAD_VER>>path:#Probe_Model]]|(((
716 +If the valid payload is too long and exceed the maximum support
717 +
712 712  Payload length in server,server will show payload not provided in the LoRaWAN server.
713 713  )))
714 714  
715 -[[image:1675216282284-923.png||_mstalt="295633"]]
721 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
716 716  
717 717  
718 -=== 2.4.3 Battery Info ===
719 719  
725 +1.
726 +11.
727 +111. Battery Info
720 720  
721 721  Check the battery voltage for SDI-12-LB.
722 722  
... ... @@ -725,12 +725,14 @@
725 725  Ex2: 0x0B49 = 2889mV
726 726  
727 727  
728 -=== 2.4.4 Interrupt Pin ===
736 +1.
737 +11.
738 +111. Interrupt Pin
729 729  
740 +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]].
730 730  
731 -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"]].
732 732  
733 -**Example:**
743 +Example:
734 734  
735 735  Ex1: 0x0B45:0x0B&0x80= 0x00    Normal uplink packet.
736 736  
... ... @@ -737,282 +737,242 @@
737 737  Ex2: 0x8B49:0x8B&0x80= 0x80    Interrupt Uplink Packet.
738 738  
739 739  
740 -=== 2.4.5 Payload version ===
750 +1.
751 +11.
752 +111. Payload version
741 741  
742 742  
743 -The version number of the payload, mainly used for decoding. The default is 01.
744 744  
745 745  
746 -=== 2.4.6 ​Decode payload in The Things Network ===
747 747  
758 +1.
759 +11.
760 +111. ​Decode payload in The Things Network
748 748  
749 749  While using TTN network, you can add the payload format to decode the payload.
750 750  
751 -[[image:1675216779406-595.png||_mstalt="298376"]]
764 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
752 752  
753 753  
754 754  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.
755 755  
756 -SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
757 757  
770 +下面的解码生成超链接放进去.
758 758  
759 -== 2.5 Uplink Interval ==
772 +function Decoder(bytes, port) {
760 760  
774 + if(port==5)
761 761  
762 -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:
776 + {
763 763  
764 -[[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]]
778 + var freq_band;
765 765  
780 + var sub_band;
766 766  
767 -== 2.6 Examples To Set SDI commands ==
782 + var sensor;
768 768  
769 -=== 2.6.1 Examples 1 ~-~- General Example ===
770 770  
785 + if(bytes[0]==0x17)
771 771  
772 -COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
787 + sensor= "SDI12-LB";
773 773  
774 -[[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]]
775 775  
790 + var firm_ver= (bytes[1]&0x0f)+'.'+(bytes[2]>>4&0x0f)+'.'+(bytes[2]&0x0f);
776 776  
777 -(% style="color:blue" %)**1) The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:**
778 778  
779 -a. Send the first command and get the first reply：
793 + if(bytes[3]==0x01)
780 780  
781 -(% style="color:#037691" %)**AT+COMMANDx=1I!,0,0,1**
795 + freq_band="EU868";
782 782  
783 -b. Send the second command and get the second reply：
797 + else if(bytes[3]==0x02)
784 784  
785 -(% style="color:#037691" %)**AT+COMMANDx=2I!,0,0,1**
799 + freq_band="US915";
786 786  
787 -c. Send the third command and get the third reply：
801 + else if(bytes[3]==0x03)
788 788  
789 -(% style="color:#037691" %)**AT+COMMANDx=3I!,0,0,1**
803 + freq_band="IN865";
790 790  
791 -d. Send the fourth command and get the fourth reply：
805 + else if(bytes[3]==0x04)
792 792  
793 -(% style="color:#037691" %)**AT+COMMANDx=4I!,0,0,1**
807 + freq_band="AU915";
794 794  
795 -e. Send the fifth command plus the sixth command, get the sixth reply：
809 + else if(bytes[3]==0x05)
796 796  
797 -(% style="color:#037691" %)**AT+COMMANDx=1M!,2,1,1**
811 + freq_band="KZ865";
798 798  
799 -f. Send the seventh command plus the eighth command, get the eighth reply：
813 + else if(bytes[3]==0x06)
800 800  
801 -(% style="color:#037691" %)**AT+COMMANDx=2M!,2,1,1**
815 + freq_band="RU864";
802 802  
803 -g. Send the ninth command plus the tenth command, get the tenth reply：
817 + else if(bytes[3]==0x07)
804 804  
805 -(% style="color:#037691" %)**AT+COMMANDx=3M!,1,1,1**
819 + freq_band="AS923";
806 806  
807 -h. Send the eleventh command plus the twelfth command, get the twelfth reply：
821 + else if(bytes[3]==0x08)
808 808  
809 -(% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
823 + freq_band="AS923_1";
810 810  
825 + else if(bytes[3]==0x09)
811 811  
812 -(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
827 + freq_band="AS923_2";
813 813  
814 -a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
829 + else if(bytes[3]==0x0A)
815 815  
816 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
831 + freq_band="AS923_3";
817 817  
818 -b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
833 + else if(bytes[3]==0x0F)
819 819  
820 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
835 + freq_band="AS923_4";
821 821  
822 -c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
837 + else if(bytes[3]==0x0B)
823 823  
824 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
839 + freq_band="CN470";
825 825  
826 -d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
841 + else if(bytes[3]==0x0C)
827 827  
828 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
843 + freq_band="EU433";
829 829  
830 -e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
845 + else if(bytes[3]==0x0D)
831 831  
832 -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”**.
847 + freq_band="KR920";
833 833  
849 + else if(bytes[3]==0x0E)
834 834  
835 -=== 2.6.2 Example 2 ~-~- Connect to Hygrovue10 ===
851 + freq_band="MA869";
836 836  
837 -==== 2.6.2.1 Reference Manual and Command ====
838 838  
854 + if(bytes[4]==0xff)
839 839  
840 -* [[Hygrovue10 Product Page>>https://www.campbellsci.com/hygrovue10]]
856 + sub_band="NULL";
841 841  
842 -* Commands to be used in PC and output.
858 + else
843 843  
844 -~1. check device address
860 + sub_band=bytes[4];
845 845  
846 -2. change device address
847 847  
848 -3. check device ID
863 + var bat= (bytes[5]<<8 | bytes[6])/1000;
849 849  
850 -4. start measure
851 851  
852 -5. Get Meausre result
866 + return {
853 853  
854 -[[image:image-20230603120209-2.png||height="281" width="267"]]
868 + SENSOR_MODEL:sensor,
855 855  
870 + FIRMWARE_VERSION:firm_ver,
856 856  
857 -==== 2.6.2.2 Hardware Connection to SDI-12-LB ====
872 + FREQUENCY_BAND:freq_band,
858 858  
874 + SUB_BAND:sub_band,
859 859  
860 -[[image:image-20230603120515-3.png]]
876 + BAT:bat,
861 861  
878 + }
862 862  
863 -==== 2.6.2.3 Commands set in SDI-12-LB and uplink payload ====
880 + }
864 864  
882 + else if(port==100)
865 865  
866 -[[image:image-20230603120648-4.png]]
884 + {
867 867  
868 -[[image:image-20230603120726-5.png]]
886 + var datas_sum={};
869 869  
888 + for(var j=0;j<bytes.length;j++)
870 870  
871 -**Data in TTN:**
890 + {
872 872  
873 -[[image:image-20230603120859-6.png||height="118" width="1285"]]
892 + var datas= String.fromCharCode(bytes[j]);
874 874  
894 + if(j=='0')
875 875  
876 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.3 Example 3 ~-~- Connect to SIL-400 ===
896 + datas_sum.datas_sum=datas;
877 877  
878 -==== 2.6.3.1 Reference Manual and Command ====
898 + else
879 879  
900 + datas_sum.datas_sum+=datas;
880 880  
881 -* [[SIL-400 Product Page>>https://www.apogeeinstruments.com/sil-411-commercial-grade-sdi-12-digital-output-standard-field-of-view-infrared-radiometer-sensor/]]
902 + }
882 882  
883 -* Commands to be used in PC and output.
884 884  
885 -~1. check device address
905 + return datas_sum;
886 886  
887 -2. change device address
907 + }
888 888  
889 -3. check device ID
909 + else
890 890  
891 -4. start measure
911 + {
892 892  
893 -5. Get Meausre result
913 + var decode={};
894 894  
895 -[[image:image-20230603121606-7.png||height="242" width="307"]]
915 + decode.EXTI_Trigger= (bytes[0] & 0x80)? "TRUE":"FALSE";  
896 896  
917 + decode.BatV= ((bytes[0]<<8 | bytes[1])&0x7FFF)/1000;
897 897  
898 -==== 2.6.3.2 Hardware Connection to SDI-12-LB ====
919 + decode.Payver= bytes[2];
899 899  
921 + for(var i=3;i<bytes.length;i++)
900 900  
901 -[[image:image-20230603121643-8.png||height="442" width="656"]]
923 + {
902 902  
925 + var data= String.fromCharCode(bytes[i]);
903 903  
904 -==== 2.6.3.3 Commands set in SDI-12-LB and uplink payload ====
927 + if(i=='3')
905 905  
929 + decode.data_sum=data;
906 906  
907 -[[image:image-20230603121721-9.png]]
931 + else
908 908  
909 -[[image:image-20230603121752-10.png]]
933 + decode.data_sum+=data;
910 910  
911 -Data in TTN:
935 + }
912 912  
913 -[[image:image-20230603121826-11.png||height="155" width="1104"]]
937 + return decode; 
914 914  
939 + }
915 915  
916 916  
917 -=== (% id="cke_bm_1172015S" style="display:none" %) (%%)2.6.4 Example 4 ~-~- Connect to TEROS-12 ===
942 +}
918 918  
919 -==== 2.6.4.1 Reference Manual and Command ====
920 920  
945 +1.
946 +11. Uplink Interval
921 921  
922 -* [[TEROS-12 Product Page>>https://www.metergroup.com/en/meter-environment/products/teros-12-soil-moisture-sensor]]
948 +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:
923 923  
924 -* Commands to be used in PC and output.
950 +[[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]]
925 925  
926 -1.check device address
927 927  
928 -2.change device address
929 929  
930 -3.check device ID
954 +1.
955 +11. Frequency Plans
931 931  
932 -4.start measure
957 +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.
933 933  
934 -5.Get Meausre result
935 935  
936 -[[image:image-20230603122248-16.png||height="196" width="198"]]
960 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
937 937  
938 938  
939 -==== 2.6.4.2 Hardware Connection to SDI-12-LB ====
940 940  
964 +1.
965 +11. Firmware Change Log
941 941  
942 -[[image:image-20230603122212-15.png||height="502" width="667"]]
943 -
944 -
945 -==== 2.6.4.3 Commands set in SDI-12-LB and uplink payload ====
946 -
947 -[[image:image-20230603122040-12.png]]
948 -
949 -[[image:image-20230603122109-13.png||height="469" width="762"]]
950 -
951 -
952 -**Data in TTN:**
953 -
954 -[[image:image-20230603122139-14.png||height="148" width="1128"]]
955 -
956 -
957 -=== (% 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 ===
958 -
959 -==== 2.6.5.1 Important Notice! ====
960 -
961 -
962 -* The product page and reference command see above example 2,3,4
963 -
964 -* 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.
965 -
966 -* 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.
967 -
968 -* If these SDI-12 sensors are powered by external power source. It will add 300uA in the total current in SDI-12-LB.
969 -
970 -==== 2.6.5.2 Hardware Connection to SDI-12-LB ====
971 -
972 -
973 -[[image:image-20230603122508-17.png||height="526" width="742"]]
974 -
975 -
976 -==== 2.6.5.3 Commands set in SDI-12-LB and uplink payload ====
977 -
978 -
979 -[[image:image-20230603122549-18.png]]
980 -
981 -[[image:image-20230603122623-19.png||height="483" width="1121"]]
982 -
983 -
984 -**Data in TTN:**
985 -
986 -[[image:image-20230603122719-20.png||height="151" width="1179"]]
987 -
988 -
989 -== 2.7 Frequency Plans ==
990 -
991 -
992 -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.
993 -
994 -[[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/]]
995 -
996 -
997 -== 2.8 Firmware Change Log ==
998 -
999 -
1000 1000  **Firmware download link:**
1001 1001  
1002 -[[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
969 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
1003 1003  
1004 1004  
1005 -= 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
1006 1006  
973 +1. Configure SDI-12-LB via AT Command or LoRaWAN Downlink
1007 1007  
1008 1008  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
1009 1009  
1010 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
1011 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
977 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
978 +* LoRaWAN Downlink instruction for different platforms:
1012 1012  
980 +[[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]]
981 +
982 +
1013 1013  There are two kinds of commands to configure SDI-12-LB, they are:
1014 1014  
1015 -* (% style="color:blue" %)**General Commands**.
985 +* **General Commands**.
1016 1016  
1017 1017  These commands are to configure:
1018 1018  
... ... @@ -1021,312 +1021,378 @@
1021 1021  
1022 1022  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
1023 1023  
1024 -[[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/]]
994 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
1025 1025  
1026 1026  
1027 -* (% style="color:blue" %)**Commands special design for SDI-12-LB**
997 +* **Commands special design for SDI-12-LB**
1028 1028  
1029 1029  These commands only valid for SDI-12-LB, as below:
1030 1030  
1031 1031  
1032 -== 3.1 Set Transmit Interval Time ==
1033 1033  
1003 +1.
1004 +11. Set Transmit Interval Time
1034 1034  
1035 1035  Feature: Change LoRaWAN End Node Transmit Interval.
1036 1036  
1037 -(% style="color:blue" %)**AT Command: AT+TDC**
1008 +**AT Command: AT+TDC**
1038 1038  
1039 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1040 -|=(% 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**
1041 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
1010 +|**Command Example**|**Function**|**Response**
1011 +|AT+TDC=?|Show current transmit Interval|(((
1042 1042  30000
1013 +
1043 1043  OK
1015 +
1044 1044  the interval is 30000ms = 30s
1045 1045  )))
1046 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
1018 +|AT+TDC=60000|Set Transmit Interval|(((
1047 1047  OK
1020 +
1048 1048  Set transmit interval to 60000ms = 60 seconds
1049 1049  )))
1050 1050  
1051 -(% style="color:blue" %)**Downlink Command: 0x01**
1024 +**Downlink Command: 0x01**
1052 1052  
1053 -
1054 1054  Format: Command Code (0x01) followed by 3 bytes time value.
1055 1055  
1056 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1028 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1057 1057  
1058 -* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
1059 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1030 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1031 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1060 1060  
1061 -== 3.2 Set Interrupt Mode ==
1033 +1.
1034 +11. Set Interrupt Mode
1062 1062  
1063 -
1064 1064  Feature, Set Interrupt mode for GPIO_EXIT.
1065 1065  
1066 -(% style="color:blue" %)**AT Command: AT+INTMOD**
1038 +**AT Command: AT+INTMOD**
1067 1067  
1068 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1069 -|=(% 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**
1070 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
1040 +|**Command Example**|**Function**|**Response**
1041 +|AT+INTMOD=?|Show current interrupt mode|(((
1071 1071  0
1043 +
1072 1072  OK
1073 -the mode is 0 =Disable Interrupt
1045 +
1046 +the mode is 0 = No interruption
1074 1074  )))
1075 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
1048 +|AT+INTMOD=2|(((
1076 1076  Set Transmit Interval
1077 -0. (Disable Interrupt),
1078 -~1. (Trigger by rising and falling edge)
1079 -2. (Trigger by falling edge)
1080 -3. (Trigger by rising edge)
1081 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
1082 1082  
1083 -(% style="color:blue" %)**Downlink Command: 0x06**
1051 +1. (Disable Interrupt),
1052 +1. (Trigger by rising and falling edge),
1053 +1. (Trigger by falling edge)
1054 +1. (Trigger by rising edge)
1055 +)))|OK
1084 1084  
1057 +**Downlink Command: 0x06**
1058 +
1085 1085  Format: Command Code (0x06) followed by 3 bytes.
1086 1086  
1087 1087  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1088 1088  
1089 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
1090 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1063 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1064 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1091 1091  
1092 -== 3.3 Set the output time ==
1066 +1.
1067 +11. Set the output time
1093 1093  
1094 -
1095 1095  Feature, Control the output 3V3 , 5V or 12V.
1096 1096  
1097 -(% style="color:blue" %)**AT Command: AT+3V3T**
1071 +**AT Command: AT+3V3T**
1098 1098  
1099 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
1100 -|=(% 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**
1101 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
1073 +|**Command Example**|**Function**|**Response**
1074 +|AT+3V3T=?|Show 3V3 open time.|(((
1102 1102  0
1076 +
1103 1103  OK
1104 1104  )))
1105 -|(% 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" %)(((
1079 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
1106 1106  OK
1081 +
1107 1107  default setting
1108 1108  )))
1109 -|(% 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" %)(((
1084 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
1110 1110  OK
1086 +
1087 +
1111 1111  )))
1112 -|(% 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" %)(((
1089 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
1113 1113  OK
1091 +
1092 +
1114 1114  )))
1115 1115  
1116 -(% style="color:blue" %)**AT Command: AT+5VT**
1095 +**AT Command: AT+5VT**
1117 1117  
1118 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
1119 -|=(% 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**
1120 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
1097 +|**Command Example**|**Function**|**Response**
1098 +|AT+5VT=?|Show 5V open time.|(((
1121 1121  0
1100 +
1122 1122  OK
1123 1123  )))
1124 -|(% 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" %)(((
1103 +|AT+5VT=0|Normally closed 5V power supply.|(((
1125 1125  OK
1105 +
1126 1126  default setting
1127 1127  )))
1128 -|(% 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" %)(((
1108 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
1129 1129  OK
1110 +
1111 +
1130 1130  )))
1131 -|(% 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" %)(((
1113 +|AT+5VT=65535|Normally open 5V power supply.|(((
1132 1132  OK
1115 +
1116 +
1133 1133  )))
1134 1134  
1135 -(% style="color:blue" %)**AT Command: AT+12VT **
1119 +**AT Command: AT+12VT**
1136 1136  
1137 -(% style="color:blue" %)**（The v1.2 version is enabled for 1 second by default, and the version below v1.2 is disabled by default）**
1138 -
1139 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
1140 -|=(% 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**
1141 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
1121 +|**Command Example**|**Function**|**Response**
1122 +|AT+12VT=?|Show 12V open time.|(((
1142 1142  0
1124 +
1143 1143  OK
1144 1144  )))
1145 -|(% 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
1146 -|(% 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" %)(((
1127 +|AT+12VT=0|Normally closed 12V power supply.|OK
1128 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
1147 1147  OK
1130 +
1131 +
1148 1148  )))
1149 1149  
1150 -(% style="color:blue" %)**Downlink Command: 0x07**
1134 +**Downlink Command: 0x07**
1151 1151  
1152 1152  Format: Command Code (0x07) followed by 3 bytes.
1153 1153  
1154 1154  The first byte is which power, the second and third bytes are the time to turn on.
1155 1155  
1156 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
1157 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
1158 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
1159 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
1160 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
1161 -* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1140 +* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
1141 +* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
1142 +* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
1143 +* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
1144 +* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
1145 +* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
1162 1162  
1163 -== 3.4 Set the all data mode ==
1147 +1.
1148 +11. Set the all data mode
1164 1164  
1165 -
1166 1166  Feature, Set the all data mode.
1167 1167  
1168 -(% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1152 +**AT Command: AT+ALLDATAMOD**
1169 1169  
1170 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1171 -|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1172 -|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1154 +|**Command Example**|**Function**|**Response**
1155 +|AT+ALLDATAMOD=?|Show current all data mode|(((
1173 1173  0
1157 +
1158 +
1174 1174  OK
1175 1175  )))
1176 -|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=1|(% style="background-color:#f2f2f2" %)Set all data mode is 1.|(% style="background-color:#f2f2f2" %)OK
1161 +|AT+ALLDATAMOD=1|Set all data mode is 1.|OK
1177 1177  
1178 -(% style="color:blue" %)**Downlink Command: 0xAB**
1163 +**Downlink Command: 0xAB**
1179 1179  
1180 1180  Format: Command Code (0xAB) followed by 1 bytes.
1181 1181  
1182 -* Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1183 -* Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1167 +* Example 1: Downlink Payload: AB 00 ~/~/ AT+ALLDATAMOD=0
1168 +* Example 2: Downlink Payload: AB 01 ~/~/ AT+ALLDATAMOD=1
1184 1184  
1185 -== 3.5 Set the splicing payload for uplink ==
1170 +1.
1171 +11. Set the splicing payload for uplink
1186 1186  
1187 -
1188 1188  Feature, splicing payload for uplink.
1189 1189  
1190 -(% style="color:blue" %)**AT Command: AT+DATAUP**
1175 +**AT Command: AT+DATAUP**
1191 1191  
1192 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1193 -|=(% 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**
1194 -|(% 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" %)(((
1177 +|**Command Example**|**Function**|**Response**
1178 +|AT+DATAUP =?|Show current splicing payload for uplink mode|(((
1195 1195  0
1180 +
1181 +
1196 1196  OK
1197 1197  )))
1198 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =0|(% style="background-color:#f2f2f2; width:266px" %)(((
1184 +|AT+DATAUP =0|(((
1199 1199  Set splicing payload for uplink mode is 0.
1200 -)))|(% style="background-color:#f2f2f2" %)(((
1186 +
1187 +
1188 +)))|(((
1201 1201  OK
1190 +
1191 +
1202 1202  )))
1203 -|(% 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
1204 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1,20000|(% style="background-color:#f2f2f2; width:266px" %)(((
1205 -Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1206 -)))|(% style="background-color:#f2f2f2" %)OK
1193 +|AT+DATAUP =1|Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
1194 +|AT+DATAUP =1,20000|(((
1195 +Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1207 1207  
1208 -(% style="color:blue" %)**Downlink Command: 0xAD**
1197 +
1198 +)))|OK
1209 1209  
1200 +**Downlink Command: 0xAD**
1201 +
1210 1210  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
1211 1211  
1212 -* Example 1: Downlink Payload: AD 00  ~/~/  AT+DATAUP=0
1213 -* Example 2: Downlink Payload: AD 01  ~/~/  AT+DATAUP =1
1214 -* Example 3: Downlink Payload: AD 01 00 00 14  ~/~/  AT+DATAUP =1,20000
1204 +* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
1205 +* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
1206 +* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
1215 1215  
1216 1216  This means that the interval is set to 0x000014=20S
1217 1217  
1218 1218  
1219 -== 3.6 Set the payload version ==
1211 +1.
1212 +11. Set the payload version
1220 1220  
1221 -
1222 1222  Feature, Set the payload version.
1223 1223  
1224 -(% style="color:blue" %)**AT Command: AT+PAYVER**
1216 +**AT Command: AT+PAYVER**
1225 1225  
1226 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1227 -|=(% 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**
1228 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
1218 +|**Command Example**|**Function**|**Response**
1219 +|AT+PAYVER=?|Show current payload version|(((
1229 1229  1
1221 +
1222 +
1230 1230  OK
1231 1231  )))
1232 -|(% 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
1225 +|AT+PAYVER=5|Set payload version is 5.|OK
1233 1233  
1234 -(% style="color:blue" %)**Downlink Command: 0xAE**
1227 +**Downlink Command: 0xAE**
1235 1235  
1236 1236  Format: Command Code (0xAE) followed by 1 bytes.
1237 1237  
1238 -* Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1239 -* Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1231 +* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
1232 +* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
1240 1240  
1241 -= 4. Battery & Power Consumption =
1234 +1. Battery & how to replace
1235 +11. Battery Type
1242 1242  
1237 +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.
1243 1243  
1244 -SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1245 1245  
1246 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1240 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1247 1247  
1242 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1248 1248  
1249 -= 5. Remote Configure device =
1250 1250  
1251 -== 5.1 Connect via BLE ==
1245 +Minimum Working Voltage for the SDI-12-LB:
1252 1252  
1247 +SDI-12-LB:  2.45v ~~ 3.6v
1253 1253  
1254 -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/]]
1255 1255  
1250 +1.
1251 +11. Replace Battery
1256 1256  
1257 -== 5.2 AT Command Set ==
1253 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1258 1258  
1255 +And make sure the positive and negative pins match.
1259 1259  
1260 1260  
1261 -= 6. OTA firmware update =
1262 1262  
1259 +1.
1260 +11. Power Consumption Analyze
1263 1263  
1264 -Please see this link for how to do OTA firmware update.
1262 +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.
1265 1265  
1266 -[[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/]]
1267 1267  
1265 +Instruction to use as below:
1268 1268  
1269 -= 7. FAQ =
1270 1270  
1271 -== 7.1 How to use AT Command  via UART to access device? ==
1268 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1272 1272  
1270 +[[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/]]
1273 1273  
1274 -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]]
1275 1275  
1273 +Step 2: Open it and choose
1276 1276  
1277 -== 7.2 How to update firmware via UART port? ==
1275 +* Product Model
1276 +* Uplink Interval
1277 +* Working Mode
1278 1278  
1279 +And the Life expectation in difference case will be shown on the right.
1279 1279  
1280 -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]]
1281 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
1281 1281  
1282 1282  
1283 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
1284 +The battery related documents as below:
1284 1284  
1286 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1287 +* [[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]]
1288 +* [[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]]
1285 1285  
1286 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
1287 -When downloading the images, choose the required image file for download. ​
1290 +|(((
1291 +JST-XH-2P connector
1292 +)))
1288 1288  
1294 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
1289 1289  
1290 -= 8. ​Order Info =
1291 1291  
1292 1292  
1293 -(((
1294 -(% style="color:blue" %)**Part Number: SDI-12-LB-XXX**
1295 -)))
1298 +1.
1299 +11.
1300 +111. ​Battery Note
1296 1296  
1297 -(((
1298 -XXX: The default frequency band
1299 -)))
1302 +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.
1300 1300  
1301 -(((
1302 -(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1303 -(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1304 -(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1305 -(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1306 -(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1307 -(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1308 -(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1309 -(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1310 -)))
1311 1311  
1305 +1.
1306 +11.
1307 +111. ​Replace the battery
1312 1312  
1313 -= 9. Packing Info =
1309 +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.
1314 1314  
1315 1315  
1316 -(% style="color:#037691" %)**Package Includes**:
1312 +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)
1317 1317  
1318 -* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1319 1319  
1320 -(% style="color:#037691" %)**Dimension and weight**:
1321 1321  
1316 +
1317 +
1318 +
1319 +1. Remote Configure device
1320 +11. Connect via BLE
1321 +
1322 +Please see this instruction for how to configure via BLE:
1323 +
1324 +[[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/]]
1325 +
1326 +
1327 +1.
1328 +11. AT Command Set
1329 +
1330 +1. OTA firmware update
1331 +
1332 +Please see this link for how to do OTA firmware update.
1333 +
1334 +[[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/]]
1335 +
1336 +
1337 +
1338 +
1339 +
1340 +
1341 +
1342 +
1343 +
1344 +
1345 +
1346 +1. ​Order Info
1347 +
1348 +**Package Includes**:
1349 +
1350 +* SDI-12-LB SDI-12 to LoRaWAN Converter
1351 +
1352 +**Dimension and weight**:
1353 +
1322 1322  * Device Size: cm
1323 1323  * Device Weight: g
1324 1324  * Package Size / pcs : cm
1325 1325  * Weight / pcs : g
1326 1326  
1327 -= 10. ​Support =
1328 1328  
1329 1329  
1361 +1. ​Support
1362 +
1330 1330  * 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.
1364 +* 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
1331 1331  
1332 -* 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]]
1366 +[[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]]
1367 +
1368 +
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