Last modified by Xiaoling on 2025/04/25 08:58
<
From version < 37.5 >
edited by Xiaoling
on 2023/02/01 10:38
To version < 39.1 >
edited by Xiaoling
on 2023/02/01 14:49
>
Change comment: Uploaded new attachment "1675234155374-163.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -3,6 +3,7 @@
3 3  
4 4  **Table of Contents：**
5 5  
6 +{{toc/}}
6 6  
7 7  
8 8  
... ... @@ -16,22 +16,23 @@
16 16  
17 17  
18 18  
20 +
19 19  = 1. Introduction =
20 20  
21 21  == 1.1 ​What is SDI-12 to LoRaWAN Converter ==
22 22  
23 23  
24 -The Dragino **SDI-12-LB** is a **SDI-12 to LoRaWAN Converter **designed for Smart Agriculture solution.
26 +The Dragino **(% style="color:blue" %)SDI-12-LB**(%%) is a **(% style="color:blue" %)SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
25 25  
26 26  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.
27 27  
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.
30 +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.
29 29  
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.
32 +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.
31 31  
32 -**SDI-12-LB** is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
34 +SDI-12-LB is powered by **(% style="color:blue" %)8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
33 33  
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.
36 +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.
35 35  
36 36  
37 37  [[image:image-20230201084414-1.png||height="464" width="1108"]]
... ... @@ -39,8 +39,6 @@
39 39  
40 40  
41 41  
42 -
43 -
44 44  == ​1.2 Features ==
45 45  
46 46  
... ... @@ -56,21 +56,22 @@
56 56  * Downlink to change configure
57 57  * 8500mAh Battery for long term use
58 58  
59 +
59 59  == 1.3 Specification ==
60 60  
61 61  
62 -**Micro Controller:**
63 +**(% style="color:#037691" %)Micro Controller:**
63 63  
64 64  * MCU: 48Mhz ARM
65 65  * Flash: 256KB
66 66  * RAM: 64KB
67 67  
68 -**Common DC Characteristics:**
69 +**(% style="color:#037691" %)Common DC Characteristics:**
69 69  
70 70  * Supply Voltage: 2.5v ~~ 3.6v
71 71  * Operating Temperature: -40 ~~ 85°C
72 72  
73 -**LoRa Spec:**
74 +**(% style="color:#037691" %)LoRa Spec:**
74 74  
75 75  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
76 76  * Max +22 dBm constant RF output vs.
... ... @@ -77,19 +77,19 @@
77 77  * RX sensitivity: down to -139 dBm.
78 78  * Excellent blocking immunity
79 79  
80 -**Current Input Measuring :**
81 +**(% style="color:#037691" %)Current Input Measuring :**
81 81  
82 82  * Range: 0 ~~ 20mA
83 83  * Accuracy: 0.02mA
84 84  * Resolution: 0.001mA
85 85  
86 -**Voltage Input Measuring:**
87 +**(% style="color:#037691" %)Voltage Input Measuring:**
87 87  
88 88  * Range: 0 ~~ 30v
89 89  * Accuracy: 0.02v
90 90  * Resolution: 0.001v
91 91  
92 -**Battery:**
93 +**(% style="color:#037691" %)Battery:**
93 93  
94 94  * Li/SOCI2 un-chargeable battery
95 95  * Capacity: 8500mAh
... ... @@ -97,11 +97,12 @@
97 97  * Max continuously current: 130mA
98 98  * Max boost current: 2A, 1 second
99 99  
100 -**Power Consumption**
101 +**(% style="color:#037691" %)Power Consumption**
101 101  
102 102  * Sleep Mode: 5uA @ 3.3v
103 103  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
104 104  
106 +
105 105  == 1.4 Connect to SDI-12 Sensor ==
106 106  
107 107  
... ... @@ -112,9 +112,9 @@
112 112  == 1.5 Sleep mode and working mode ==
113 113  
114 114  
115 -**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
117 +**(% 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.
116 116  
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.
119 +**(% 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.
118 118  
119 119  
120 120  == 1.6 Button & LEDs ==
... ... @@ -137,6 +137,7 @@
137 137  )))
138 138  |(% 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.
139 139  
142 +
140 140  == 1.7 Pin Mapping ==
141 141  
142 142  
... ... @@ -160,9 +160,6 @@
160 160  == 1.9 Mechanical ==
161 161  
162 162  
163 -
164 -
165 -
166 166  [[image:image-20230201090139-2.png]]
167 167  
168 168  [[image:image-20230201090139-3.png]]
... ... @@ -175,7 +175,7 @@
175 175  == 2.1 How it works ==
176 176  
177 177  
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.
178 +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.
179 179  
180 180  
181 181  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -190,7 +190,7 @@
190 190  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.
191 191  
192 192  
193 -**Step 1**: Create a device in TTN with the OTAA keys from SDI-12-LB.
193 +**(% style="color:blue" %)Step 1**(%%): Create a device in TTN with the OTAA keys from SDI-12-LB.
194 194  
195 195  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
196 196  
... ... @@ -204,35 +204,35 @@
204 204  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
205 205  
206 206  
207 -**Register the device**
207 +**(% style="color:blue" %)Register the device**
208 208  
209 209  [[image:1675213652444-622.png]]
210 210  
211 211  
212 -**Add APP EUI and DEV EUI**
212 +**(% style="color:blue" %)Add APP EUI and DEV EUI**
213 213  
214 214  
215 215  [[image:1675213661769-223.png]]
216 216  
217 217  
218 -**Add APP EUI in the application**
218 +**(% style="color:blue" %)Add APP EUI in the application**
219 219  
220 220  
221 221  [[image:1675213675852-577.png]]
222 222  
223 223  
224 -**Add APP KEY**
224 +**(% style="color:blue" %)Add APP KEY**
225 225  
226 226  [[image:1675213686734-883.png]]
227 227  
228 228  
229 -**Step 2**: Activate on SDI-12-LB
229 +**(% style="color:blue" %)Step 2**(%%): Activate on SDI-12-LB
230 230  
231 231  
232 232  Press the button for 5 seconds to activate the SDI-12-LB.
233 233  
234 234  
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.
235 +**(% 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.
236 236  
237 237  
238 238  [[image:1675213704414-644.png]]
... ... @@ -261,15 +261,15 @@
261 261  [[image:image-20230201091027-7.png||height="261" width="1179"]]
262 262  
263 263  
264 -==== **al!  ~-~- Get SDI-12 sensor Identification** ====
264 +==== **(% style="color:blue" %)al!  ~-~- Get SDI-12 sensor Identification** ====
265 265  
266 266  
267 267  * AT Command: AT+ADDRI=aa
268 268  * LoRaWAN Downlink(prefix 0xAA00): AA 00 aa
269 269  
270 -**Parameter:  **aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
270 +**(% style="color:#037691" %)Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
271 271  
272 -**Example :   **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
272 +**(% style="color:blue" %)Example :   **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
273 273  
274 274  
275 275  The following is the display information on the serial port and the server.
... ... @@ -281,30 +281,31 @@
281 281  [[image:image-20230201091257-9.png||height="225" width="1242"]]
282 282  
283 283  
284 -==== **aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
284 +==== **(% style="color:blue" %)aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
285 285  
286 286  
287 -**aM! **: Start Non-Concurrent Measurement
287 +**(% style="color:red" %)aM! **(%%): Start Non-Concurrent Measurement
288 288  
289 -**aMC! **: Start Non-Concurrent Measurement – Request CRC
289 +**(% style="color:red" %)aMC! **(%%): Start Non-Concurrent Measurement – Request CRC
290 290  
291 -**aM1!- aM9! **: Additional Measurements
291 +**(% style="color:red" %)aM1!- aM9! **(%%): Additional Measurements
292 292  
293 -**aMC1!- aMC9!** : Additional Measurements – Request CRC
293 +**(% style="color:red" %)aMC1!- aMC9!**(%%) : Additional Measurements – Request CRC
294 294  
295 295  
296 296  * AT Command : AT+ADDRM=0,1,0,1
297 +
297 297  * LoRaWAN Downlink(prefix 0xAA01): 0xAA 01 30 01 00 01
298 298  
299 299  Downlink：AA 01 aa bb cc dd
300 300  
301 -**aa**: SDI-12 sensor address.
302 +**(% style="color:#037691" %)aa**(%%): SDI-12 sensor address.
302 302  
303 -**bb**: 0: no CRC, 1: request CRC
304 +**(% style="color:#037691" %)bb**(%%): 0: no CRC, 1: request CRC
304 304  
305 -**cc**: 1-9: Additional Measurement, 0: no additional measurement
306 +**(% style="color:#037691" %)cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
306 306  
307 -**dd**: delay (in second) to send **aD0!** to get return.
308 +**(% style="color:#037691" %)dd**(%%): delay (in second) to send **(% style="color:#037691" %)aD0!**(%%) to get return.
308 308  
309 309  
310 310  The following is the display information on the serial port and the server.
... ... @@ -317,16 +317,16 @@
317 317  
318 318  
319 319  
320 -==== **aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
321 +==== **(% style="color:blue" %)aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
321 321  
322 322  
323 -**aC!** : Start Concurrent Measurement
324 +**(% style="color:red" %)aC!**(%%) : Start Concurrent Measurement
324 324  
325 -**aCC!** : Start Concurrent Measurement – Request CRC
326 +**(% style="color:red" %)aCC!** (%%): Start Concurrent Measurement – Request CRC
326 326  
327 -**aC1!- aC9!** : Start Additional Concurrent Measurements
328 +**(% style="color:red" %)aC1!- aC9!**(%%) : Start Additional Concurrent Measurements
328 328  
329 -**aCC1!- aCC9!** : Start Additional Concurrent Measurements – Request CRC
330 +**(% style="color:red" %)aCC1!- aCC9!**(%%) : Start Additional Concurrent Measurements – Request CRC
330 330  
331 331  
332 332  * AT Command : AT+ADDRC=0,1,0,1 
... ... @@ -335,13 +335,13 @@
335 335  
336 336  Downlink: AA 02 aa bb cc dd
337 337  
338 -**aa**: SDI-12 sensor address.
339 +**(% style="color:#037691" %)aa**(%%): SDI-12 sensor address.
339 339  
340 -**bb**: 0: no CRC, 1: request CRC
341 +**(% style="color:#037691" %)bb**(%%): 0: no CRC, 1: request CRC
341 341  
342 -**cc**: 1-9: Additional Measurement, 0: no additional measurement
343 +**(% style="color:#037691" %)cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
343 343  
344 -**dd**: delay (in second) to send **aD0!** to get return.
345 +**(% style="color:#037691" %)dd**(%%): delay (in second) to send **(% style="color:#037691" %)aD0!**(%%) to get return.
345 345  
346 346  
347 347  The following is the display information on the serial port and the server.
... ... @@ -353,11 +353,11 @@
353 353  [[image:image-20230201091954-13.png||height="203" width="1117"]]
354 354  
355 355  
356 -(% style="display:none" %) (%%)
357 357  
358 -==== **aR0!- aR9!,  aRC0!- aRC9!** ====
359 359  
359 +==== **(% style="color:blue" %)aR0!- aR9!,  aRC0!- aRC9!** ====
360 360  
361 +
361 361  Start Continuous Measurement
362 362  
363 363  Start Continuous Measurement – Request CRC
... ... @@ -368,13 +368,13 @@
368 368  
369 369  Downlink: AA 03 aa bb cc dd
370 370  
371 -**aa**: SDI-12 sensor address.
372 +**(% style="color:#037691" %)aa**(%%): SDI-12 sensor address.
372 372  
373 -**bb**: 0: no CRC, 1: request CRC
374 +**(% style="color:#037691" %)bb**(%%): 0: no CRC, 1: request CRC
374 374  
375 -**cc**: 1-9: Additional Measurement, 0: no additional measurement
376 +**(% style="color:#037691" %)cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
376 376  
377 -**dd**: delay (in second) to send **aD0!** to get return.
378 +**(% style="color:#037691" %)dd**(%%): delay (in second) to send **(% style="color:#037691" %)aD0!**(%%) to get return.
378 378  
379 379  
380 380  The following is the display information on the serial port and the server.
... ... @@ -395,20 +395,20 @@
395 395  
396 396  LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
397 397  
398 -**aa **: total SDI-12 command length
399 +**(% style="color:#037691" %)aa **(%%): total SDI-12 command length
399 399  
400 -**xx **: SDI-12 command
401 +**(% style="color:#037691" %)xx **(%%): SDI-12 command
401 401  
402 -**bb **: Delay to wait for return
403 +**(% style="color:#037691" %)bb **(%%): Delay to wait for return
403 403  
404 -**cc **: 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
405 +**(% style="color:#037691" %)cc **(%%): 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
405 405  
406 406  
407 -**Example: **AT+CFGDEV =0RC0!,1
408 +**(% style="color:blue" %)Example: **(%%) AT+CFGDEV =0RC0!,1
408 408  
409 -**0RC0! **: SDI-12 Command,
410 +**(% style="color:#037691" %)0RC0! **(%%): SDI-12 Command,
410 410  
411 -**1 **: Delay 1 second.  ( 0: 810 mini-second)
412 +**(% style="color:#037691" %)1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
412 412  
413 413  Equal Downlink: 0xA8 05 30 52 43 30 21 01 01
414 414  
... ... @@ -430,7 +430,7 @@
430 430  AT+CONVFORM ( Max length: 80 bytes)
431 431  
432 432  
433 -**Example:**
434 +**(% style="color:blue" %)Example:**
434 434  
435 435  1) AT+CONVFORM=0, string Convert String from String to ASCII
436 436  
... ... @@ -450,31 +450,31 @@
450 450  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.
451 451  
452 452  
453 -* ** AT Command:**
454 +* ** (% style="color:blue" %)AT Command:**
454 454  
455 -**AT+COMMANDx=var1,var2,var3,var4.**
456 +**(% style="color:#037691" %)AT+COMMANDx=var1,var2,var3,var4.**
456 456  
457 -**var1**: SDI-12 command , for example: 0RC0!
458 +**(% style="color:red" %)var1**(%%): SDI-12 command , for example: 0RC0!
458 458  
459 -**var2**: Wait timeout for return. (unit: second)
460 +**(% style="color:red" %)var2**(%%): Wait timeout for return. (unit: second)
460 460  
461 -**var3**: Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
462 +**(% style="color:red" %)var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
462 462  
463 -**var4**: validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
464 +**(% style="color:red" %)var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
464 464  
465 -**0 ** No validation check;
466 +**(% style="color:red" %)0 **(%%) No validation check;
466 466  
467 -**1**  Check if return chars are printable char(0x20 ~~ 0x7E);
468 +**(% style="color:red" %)1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
468 468  
469 -**2**  Check if there is return from SDI-12 sensor
470 +**(% style="color:#red" %)2**(%%)  Check if there is return from SDI-12 sensor
470 470  
471 -**3**  Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
472 +**(% style="color:red" %)3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
472 472  
473 473  
474 -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.
475 +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.
475 475  
476 476  
477 -**AT+DATACUTx** : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
478 +**(% style="color:blue" %)AT+DATACUTx**(%%) : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
478 478  
479 479  (% border="1" style="background-color:#f7faff; width:436px" %)
480 480  |(% style="width:433px" %)(((
... ... @@ -482,7 +482,7 @@
482 482  
483 483  **a**:  length for the return of AT+COMMAND
484 484  
485 -**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
486 +**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
486 486  
487 487  **c**:  define the position for valid value. 
488 488  )))
... ... @@ -496,49 +496,49 @@
496 496  |(% 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
497 497  |(% 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
498 498  
499 -* ** Downlink Payload:**
500 +* **(% style="color:blue" %) Downlink Payload:**
500 500  
501 -**0xAF**  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
502 +**(% style="color:blue" %)0xAF**(%%)  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
502 502  
503 503  
504 -**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
505 +**(% style="color:red" %)Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
505 505  
506 506  
507 -Format: ** AF MM NN LL XX XX XX XX YY**
508 +Format: ** (% style="color:#037691" %)AF MM NN LL XX XX XX XX YY**
508 508  
509 509  Where:
510 510  
511 -* **MM **: the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
512 -* **NN **:  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
513 -* **LL **:  The length of AT+COMMAND or AT+DATACUT command
514 -* **XX XX XX XX **: AT+COMMAND or AT+DATACUT command
515 -* **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. 
512 +* **(% style="color:#037691" %)MM **(%%): the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
513 +* **(% style="color:#037691" %)NN **(%%):  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
514 +* **(% style="color:#037691" %)LL **(%%):  The length of AT+COMMAND or AT+DATACUT command
515 +* **(% style="color:#037691" %)XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
516 +* **(% style="color:#037691" %)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. 
516 516  
517 -**Example:**
518 +**(% style="color:blue" %)Example:**
518 518  
519 519  [[image:image-20230201094129-18.png]]
520 520  
521 521  
522 -**Clear SDI12 Command**
523 +**(% style="color:blue" %)Clear SDI12 Command**
523 523  
524 524  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
525 525  
526 526  
527 -* ** AT Command:**
528 +* ** (% style="color:#037691" %)AT Command:**
528 528  
529 -**~ AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
530 +**(% style="color:#4F81BD" %)AT+CMDEAR=mm,nn** (%%)  mm: start position of erase ,nn: stop position of erase
530 530  
531 531  
532 532  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
533 533  
534 534  
535 -* ** Downlink Payload:**
536 +* **(% style="color:#037691" %) Downlink Payload:**
536 536  
537 -**~ 0x09 aa bb**  same as AT+CMDEAR=aa,bb
538 +**(% style="color:#4F81BD" %)0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
538 538  
539 539  
540 540  
541 -**command combination**
542 +**(% style="color:blue" %)command combination**
542 542  
543 543  Below shows a screen shot how the results combines together to a uplink payload.
544 544  
... ... @@ -547,23 +547,23 @@
547 547  
548 548  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.
549 549  
550 -**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.
551 +**(% 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.
551 551  
552 552  
553 -**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
554 +**(% 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.
554 554  
555 555  
556 556  [[image:1675215782925-448.png]]
557 557  
558 558  
559 -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.
560 +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.
560 560  
561 561  
562 562  
563 -**Compose Uplink**
564 +**(% style="color:blue" %)Compose Uplink**
564 564  
565 565  
566 -**AT+DATAUP=0**
567 +**(% style="color:#4F81BD" %)AT+DATAUP=0**
567 567  
568 568  Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
569 569  
... ... @@ -575,7 +575,7 @@
575 575  [[image:1675215828102-844.png]]
576 576  
577 577  
578 -**AT+DATAUP=1**
579 +**(% style="color:#4F81BD" %)AT+DATAUP=1**
579 579  
580 580  Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
581 581  
... ... @@ -592,7 +592,7 @@
592 592  [[image:1675215848113-696.png]]
593 593  
594 594  
595 -**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
596 +**(% style="color:red" %)Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
596 596  
597 597  * For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
598 598  * For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
... ... @@ -599,9 +599,9 @@
599 599  * For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
600 600  * For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
601 601  
602 -**~ When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
603 +**(% style="color:red" %)When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
603 603  
604 -**~ When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
605 +**(% 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.**
605 605  
606 606  
607 607  == ​​​​​​​2.4 Uplink Payload ==
... ... @@ -632,11 +632,11 @@
632 632  [[image:1675215946738-635.png]]
633 633  
634 634  
635 -**Sensor Model**: For SDI-12-LB, this value is 0x17
636 +**(% style="color:#037691" %)Sensor Model**(%%): For SDI-12-LB, this value is 0x17
636 636  
637 -**Firmware Version**: 0x0100, Means: v1.0.0 version
638 +**(% style="color:#037691" %)Firmware Version**(%%): 0x0100, Means: v1.0.0 version
638 638  
639 -**Frequency Band**:
640 +**(% style="color:#037691" %)Frequency Band**:
640 640  
641 641  *0x01: EU868
642 642  
... ... @@ -667,7 +667,7 @@
667 667  *0x0e: MA869
668 668  
669 669  
670 -**Sub-Band**:
671 +**(% style="color:#037691" %)Sub-Band**:
671 671  
672 672  AU915 and US915:value 0x00 ~~ 0x08
673 673  
... ... @@ -676,7 +676,7 @@
676 676  Other Bands: Always 0x00
677 677  
678 678  
679 -**Battery Info**:
680 +**(% style="color:#037691" %)Battery Info**:
680 680  
681 681  Check the battery voltage.
682 682  
... ... @@ -702,7 +702,7 @@
702 702  Battery(mV)
703 703  &
704 704  Interrupt_Flag
705 -)))|(% style="width:70px" %)[[PAYLOAD_VER>>path:#Probe_Model]]|(% style="width:234px" %)(((
706 +)))|(% style="width:70px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:234px" %)(((
706 706  If the valid payload is too long and exceed the maximum support.
707 707  Payload length in server,server will show payload not provided in the LoRaWAN server.
708 708  )))
... ... @@ -723,7 +723,7 @@
723 723  === 2.4.4 Interrupt Pin ===
724 724  
725 725  
726 -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]].
727 +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"]].
727 727  
728 728  **Example:**
729 729  
... ... @@ -827,31 +827,32 @@
827 827  
828 828  Format: Command Code (0x01) followed by 3 bytes time value.
829 829  
830 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
831 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
831 831  
832 -* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
833 -* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
833 +* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
834 +* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
834 834  
835 835  == 3.2 Set Interrupt Mode ==
836 836  
838 +
837 837  Feature, Set Interrupt mode for GPIO_EXIT.
838 838  
839 839  (% style="color:blue" %)**AT Command: AT+INTMOD**
840 840  
841 841  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
842 -|=**Command Example**|=**Function**|=**Response**
843 -|AT+INTMOD=?|Show current interrupt mode|(((
844 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 187px;" %)**Function**|=(% style="width: 165px;" %)**Response**
845 +|(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
844 844  0
845 845  OK
846 846  the mode is 0 = No interruption
847 847  )))
848 -|AT+INTMOD=2|(((
850 +|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
849 849  Set Transmit Interval
850 850  ~1. (Disable Interrupt),
851 851  2. (Trigger by rising and falling edge)
852 852  3. (Trigger by falling edge)
853 853  4. (Trigger by rising edge)
854 -)))|OK
856 +)))|(% style="width:165px" %)OK
855 855  
856 856  (% style="color:blue" %)**Downlink Command: 0x06**
857 857  
... ... @@ -859,8 +859,8 @@
859 859  
860 860  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
861 861  
862 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
863 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
864 +* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
865 +* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
864 864  
865 865  == 3.3 Set the output time ==
866 866  
... ... @@ -980,9 +980,9 @@
980 980  
981 981  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
982 982  
983 -* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
984 -* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
985 -* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
985 +* Example 1: Downlink Payload: AD 00  ~/~/  AT+DATAUP=0
986 +* Example 2: Downlink Payload: AD 01  ~/~/  AT+DATAUP =1
987 +* Example 3: Downlink Payload: AD 01 00 00 14  ~/~/  AT+DATAUP =1,20000
986 986  
987 987  This means that the interval is set to 0x000014=20S
988 988  
... ... @@ -993,19 +993,20 @@
993 993  
994 994  (% style="color:blue" %)**AT Command: AT+PAYVER**
995 995  
996 -|**Command Example**|**Function**|**Response**
997 -|AT+PAYVER=?|Show current payload version|(((
998 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
999 +|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
1000 +|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
998 998  1
999 999  OK
1000 1000  )))
1001 -|AT+PAYVER=5|Set payload version is 5.|OK
1004 +|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1002 1002  
1003 1003  (% style="color:blue" %)**Downlink Command: 0xAE**
1004 1004  
1005 1005  Format: Command Code (0xAE) followed by 1 bytes.
1006 1006  
1007 -* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
1008 -* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
1010 +* Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1011 +* Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1009 1009  
1010 1010  = 4. Battery & how to replace =
1011 1011  
... ... @@ -1140,3 +1140,4 @@
1140 1140  
1141 1141  * 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]]
1142 1142  
1146 +
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