Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 47.1 >
edited by Saxer Lin
on 2023/06/10 16:29
To version < 43.40 >
edited by Xiaoling
on 2023/05/16 15:00
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
... ... @@ -30,7 +30,6 @@
30 30  
31 31  == 1.2 ​Features ==
32 32  
33 -
34 34  * LoRaWAN 1.0.3 Class A
35 35  * Ultra-low power consumption
36 36  * Open-Source hardware/software
... ... @@ -41,7 +41,6 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 -
45 45  == 1.3 Specification ==
46 46  
47 47  
... ... @@ -79,7 +79,6 @@
79 79  * Sleep Mode: 5uA @ 3.3v
80 80  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
81 81  
82 -
83 83  == 1.4 Sleep mode and working mode ==
84 84  
85 85  
... ... @@ -107,7 +107,6 @@
107 107  )))
108 108  |(% 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 device is in Deep Sleep Mode.
109 109  
110 -
111 111  == 1.6 BLE connection ==
112 112  
113 113  
... ... @@ -126,7 +126,7 @@
126 126  == 1.7 Pin Definitions ==
127 127  
128 128  
129 -[[image:image-20230610162852-1.png||height="466" width="802"]]
125 +[[image:image-20230513102034-2.png]]
130 130  
131 131  
132 132  == 1.8 Mechanical ==
... ... @@ -139,7 +139,7 @@
139 139  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
140 140  
141 141  
142 -== 1.9 Hole Option ==
138 +== Hole Option ==
143 143  
144 144  
145 145  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
... ... @@ -154,7 +154,7 @@
154 154  == 2.1 How it works ==
155 155  
156 156  
157 -The SN50v3-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 press the button to activate the SN50v3-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
153 +The SN50v3-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 press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
158 158  
159 159  
160 160  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -162,7 +162,7 @@
162 162  
163 163  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.
164 164  
165 -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.
161 +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.
166 166  
167 167  
168 168  (% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB.
... ... @@ -211,7 +211,7 @@
211 211  === 2.3.1 Device Status, FPORT~=5 ===
212 212  
213 213  
214 -Users can use the downlink command(**0x26 01**) to ask SN50v3-LB to send device configure detail, include device configure status. SN50v3-LB will uplink a payload via FPort=5 to server.
210 +Users can use the downlink command(**0x26 01**) to ask SN50v3 to send device configure detail, include device configure status. SN50v3 will uplink a payload via FPort=5 to server.
215 215  
216 216  The Payload format is as below.
217 217  
... ... @@ -219,12 +219,12 @@
219 219  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
220 220  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
221 221  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
222 -|(% style="width:103px" %)Value|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
218 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
223 223  
224 224  Example parse in TTNv3
225 225  
226 226  
227 -(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB, this value is 0x1C
223 +(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3, this value is 0x1C
228 228  
229 229  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
230 230  
... ... @@ -280,22 +280,19 @@
280 280  === 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 ===
281 281  
282 282  
283 -SN50v3-LB has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set SN50v3-LB to different working modes.
279 +SN50v3 has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command AT+MOD to set SN50v3 to different working modes.
284 284  
285 285  For example:
286 286  
287 - (% style="color:blue" %)**AT+MOD=2  ** (%%) ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
283 + **AT+MOD=2  ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
288 288  
289 289  
290 290  (% style="color:red" %) **Important Notice:**
291 291  
292 -~1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in (% style="color:blue" %)**DR0**(%%). Server sides will see NULL payload while SN50v3-LB transmit in DR0 with 12 bytes payload.
288 +1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in **DR0**. Server sides will see NULL payload while SN50v3 transmit in DR0 with 12 bytes payload.
289 +1. All modes share the same Payload Explanation from HERE.
290 +1. By default, the device will send an uplink message every 20 minutes.
293 293  
294 -2. All modes share the same Payload Explanation from HERE.
295 -
296 -3. By default, the device will send an uplink message every 20 minutes.
297 -
298 -
299 299  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
300 300  
301 301  
... ... @@ -302,8 +302,8 @@
302 302  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
303 303  
304 304  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
305 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
306 -|Value|Bat|(% style="width:191px" %)(((
298 +|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:130px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:90px;background-color:#D9E2F3;color:#0070C0" %)**2**
299 +|**Value**|Bat|(% style="width:191px" %)(((
307 307  Temperature(DS18B20)(PC13)
308 308  )))|(% style="width:78px" %)(((
309 309  ADC(PA4)
... ... @@ -320,12 +320,11 @@
320 320  
321 321  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
322 322  
323 -
324 324  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
325 325  
326 326  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
327 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
328 -|Value|BAT|(% style="width:196px" %)(((
319 +|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:110px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:140px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**
320 +|**Value**|BAT|(% style="width:196px" %)(((
329 329  Temperature(DS18B20)(PC13)
330 330  )))|(% style="width:87px" %)(((
331 331  ADC(PA4)
... ... @@ -333,30 +333,26 @@
333 333  Digital in(PB15) & Digital Interrupt(PA8)
334 334  )))|(% style="width:208px" %)(((
335 335  Distance measure by:1) LIDAR-Lite V3HP
336 -Or
337 -2) Ultrasonic Sensor
328 +Or 2) Ultrasonic Sensor
338 338  )))|(% style="width:117px" %)Reserved
339 339  
340 340  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
341 341  
342 -
343 343  (% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
344 344  
345 345  [[image:image-20230512173758-5.png||height="563" width="712"]]
346 346  
347 -
348 348  (% style="color:blue" %)**Connection to Ultrasonic Sensor:**
349 349  
350 -(% style="color:red" %)**Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.**
339 +Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.
351 351  
352 352  [[image:image-20230512173903-6.png||height="596" width="715"]]
353 353  
354 -
355 355  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
356 356  
357 357  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
358 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
359 -|Value|BAT|(% style="width:183px" %)(((
346 +|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:120px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:80px;background-color:#D9E2F3;color:#0070C0" %)**2**
347 +|**Value**|BAT|(% style="width:183px" %)(((
360 360  Temperature(DS18B20)(PC13)
361 361  )))|(% style="width:173px" %)(((
362 362  Digital in(PB15) & Digital Interrupt(PA8)
... ... @@ -370,17 +370,15 @@
370 370  
371 371  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
372 372  
373 -
374 374  **Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
375 375  
376 -(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
363 +Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
377 377  
378 378  [[image:image-20230512180609-7.png||height="555" width="802"]]
379 379  
380 -
381 381  **Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
382 382  
383 -(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
369 +Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.
384 384  
385 385  [[image:image-20230513105207-4.png||height="469" width="802"]]
386 386  
... ... @@ -387,14 +387,13 @@
387 387  
388 388  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
389 389  
390 -
391 391  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
392 392  
393 393  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
394 394  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
395 395  **Size(bytes)**
396 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
397 -|Value|(% style="width:68px" %)(((
381 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
382 +|**Value**|(% style="width:68px" %)(((
398 398  ADC1(PA4)
399 399  )))|(% style="width:75px" %)(((
400 400  ADC2(PA5)
... ... @@ -417,8 +417,8 @@
417 417  This mode has total 11 bytes. As shown below:
418 418  
419 419  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
420 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
421 -|Value|BAT|(% style="width:186px" %)(((
405 +|(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**
406 +|**Value**|BAT|(% style="width:186px" %)(((
422 422  Temperature1(DS18B20)(PC13)
423 423  )))|(% style="width:82px" %)(((
424 424  ADC(PA4)
... ... @@ -429,29 +429,24 @@
429 429  
430 430  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
431 431  
432 -
433 433  [[image:image-20230513134006-1.png||height="559" width="736"]]
434 434  
435 435  
436 436  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
437 437  
438 -
439 439  [[image:image-20230512164658-2.png||height="532" width="729"]]
440 440  
441 441  Each HX711 need to be calibrated before used. User need to do below two steps:
442 442  
443 -1. Zero calibration. Don't put anything on load cell and run (% style="color:blue" %)**AT+WEIGRE**(%%) to calibrate to Zero gram.
444 -1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run (% style="color:blue" %)**AT+WEIGAP**(%%) to adjust the Calibration Factor.
426 +1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
427 +1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
445 445  1. (((
446 446  Weight has 4 bytes, the unit is g.
447 -
448 -
449 -
450 450  )))
451 451  
452 452  For example:
453 453  
454 -(% style="color:blue" %)**AT+GETSENSORVALUE =0**
434 +**AT+GETSENSORVALUE =0**
455 455  
456 456  Response:  Weight is 401 g
457 457  
... ... @@ -461,21 +461,21 @@
461 461  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
462 462  **Size(bytes)**
463 463  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
464 -|Value|BAT|(% style="width:193px" %)(((
465 -Temperature(DS18B20)(PC13)
444 +|**Value**|BAT|(% style="width:193px" %)(((
445 +Temperature(DS18B20)
446 +(PC13)
466 466  )))|(% style="width:85px" %)(((
467 467  ADC(PA4)
468 468  )))|(% style="width:186px" %)(((
469 -Digital in(PB15) & Digital Interrupt(PA8)
450 +Digital in(PB15) &
451 +Digital Interrupt(PA8)
470 470  )))|(% style="width:100px" %)Weight
471 471  
472 472  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
473 473  
474 474  
475 -
476 476  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
477 477  
478 -
479 479  In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time.
480 480  
481 481  Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors.
... ... @@ -482,12 +482,11 @@
482 482  
483 483  [[image:image-20230512181814-9.png||height="543" width="697"]]
484 484  
465 +(% style="color:red" %)**Note:** LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.
485 485  
486 -(% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
487 -
488 488  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
489 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
490 -|Value|BAT|(% style="width:256px" %)(((
468 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
469 +|**Value**|BAT|(% style="width:256px" %)(((
491 491  Temperature(DS18B20)(PC13)
492 492  )))|(% style="width:108px" %)(((
493 493  ADC(PA4)
... ... @@ -502,12 +502,11 @@
502 502  
503 503  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
504 504  
505 -
506 506  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
507 507  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
508 508  **Size(bytes)**
509 509  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
510 -|Value|BAT|(% style="width:188px" %)(((
488 +|**Value**|BAT|(% style="width:188px" %)(((
511 511  Temperature(DS18B20)
512 512  (PC13)
513 513  )))|(% style="width:83px" %)(((
... ... @@ -518,15 +518,13 @@
518 518  
519 519  [[image:image-20230513111203-7.png||height="324" width="975"]]
520 520  
521 -
522 522  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
523 523  
524 -
525 525  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
526 526  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
527 527  **Size(bytes)**
528 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
529 -|Value|BAT|(% style="width:207px" %)(((
504 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
505 +|**Value**|BAT|(% style="width:207px" %)(((
530 530  Temperature(DS18B20)
531 531  (PC13)
532 532  )))|(% style="width:94px" %)(((
... ... @@ -544,23 +544,22 @@
544 544  
545 545  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
546 546  
547 -
548 548  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
549 549  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
550 550  **Size(bytes)**
551 -)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
552 -|Value|BAT|(((
553 -Temperature
554 -(DS18B20)(PC13)
526 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
527 +|**Value**|BAT|(((
528 +Temperature1(DS18B20)
529 +(PC13)
555 555  )))|(((
556 -Temperature2
557 -(DS18B20)(PB9)
531 +Temperature2(DS18B20)
532 +(PB9)
558 558  )))|(((
559 559  Digital Interrupt
560 560  (PB15)
561 561  )))|(% style="width:193px" %)(((
562 -Temperature3
563 -(DS18B20)(PB8)
537 +Temperature3(DS18B20)
538 +(PB8)
564 564  )))|(% style="width:78px" %)(((
565 565  Count1(PA8)
566 566  )))|(% style="width:78px" %)(((
... ... @@ -571,23 +571,22 @@
571 571  
572 572  (% style="color:blue" %)**The newly added AT command is issued correspondingly:**
573 573  
574 -(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
549 +**~ AT+INTMOD1** ** PA8**  pin：  Corresponding downlink:  **06 00 00 xx**
575 575  
576 -(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
551 +**~ AT+INTMOD2**  **PA4**  pin：  Corresponding downlink:**  06 00 01 xx**
577 577  
578 -(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
553 +**~ AT+INTMOD3**  **PB15**  pin：  Corresponding downlink:  ** 06 00 02 xx**
579 579  
555 +**AT+SETCNT=aa,bb** 
580 580  
581 -(% style="color:blue" %)**AT+SETCNT=aa,bb** 
582 -
583 583  When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
584 584  
585 585  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
586 586  
587 587  
562 +
588 588  === 2.3.3  ​Decode payload ===
589 589  
590 -
591 591  While using TTN V3 network, you can add the payload format to decode the payload.
592 592  
593 593  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]]
... ... @@ -594,14 +594,13 @@
594 594  
595 595  The payload decoder function for TTN V3 are here:
596 596  
597 -SN50v3-LB TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
571 +SN50v3 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
598 598  
599 599  
600 600  ==== 2.3.3.1 Battery Info ====
601 601  
576 +Check the battery voltage for SN50v3.
602 602  
603 -Check the battery voltage for SN50v3-LB.
604 -
605 605  Ex1: 0x0B45 = 2885mV
606 606  
607 607  Ex2: 0x0B49 = 2889mV
... ... @@ -609,18 +609,16 @@
609 609  
610 610  ==== 2.3.3.2  Temperature (DS18B20) ====
611 611  
612 -
613 613  If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
614 614  
615 -More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
587 +More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]]
616 616  
617 -(% style="color:blue" %)**Connection:**
589 +**Connection:**
618 618  
619 619  [[image:image-20230512180718-8.png||height="538" width="647"]]
620 620  
593 +**Example**:
621 621  
622 -(% style="color:blue" %)**Example**:
623 -
624 624  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
625 625  
626 626  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
... ... @@ -630,7 +630,6 @@
630 630  
631 631  ==== 2.3.3.3 Digital Input ====
632 632  
633 -
634 634  The digital input for pin PB15,
635 635  
636 636  * When PB15 is high, the bit 1 of payload byte 6 is 1.
... ... @@ -640,14 +640,11 @@
640 640  (((
641 641  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
642 642  
643 -(% style="color:red" %)**Note: The maximum voltage input supports 3.6V.**
644 -
645 -
613 +(% style="color:red" %)**Note:**The maximum voltage input supports 3.6V.
646 646  )))
647 647  
648 648  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
649 649  
650 -
651 651  The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
652 652  
653 653  When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
... ... @@ -654,20 +654,17 @@
654 654  
655 655  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
656 656  
624 +(% style="color:red" %)**Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
657 657  
658 -(% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.**
659 659  
660 -
661 661  ==== 2.3.3.5 Digital Interrupt ====
662 662  
629 +Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
663 663  
664 -Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB will send a packet to the server.
631 +(% style="color:blue" %)**~ Interrupt connection method:**
665 665  
666 -(% style="color:blue" %)** Interrupt connection method:**
667 -
668 668  [[image:image-20230513105351-5.png||height="147" width="485"]]
669 669  
670 -
671 671  (% style="color:blue" %)**Example to use with door sensor :**
672 672  
673 673  The door sensor is shown at right. It is a two wire magnetic contact switch used for detecting the open/close status of doors or windows.
... ... @@ -674,23 +674,22 @@
674 674  
675 675  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]
676 676  
677 -When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50v3-LB interrupt interface to detect the status for the door or window.
641 +When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window.
678 678  
643 +(% style="color:blue" %)**~ Below is the installation example:**
679 679  
680 -(% style="color:blue" %)**Below is the installation example:**
645 +Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows:
681 681  
682 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows:
683 -
684 684  * (((
685 -One pin to SN50v3-LB's PA8 pin
648 +One pin to SN50_v3's PA8 pin
686 686  )))
687 687  * (((
688 -The other pin to SN50v3-LB's VDD pin
651 +The other pin to SN50_v3's VDD pin
689 689  )))
690 690  
691 691  Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage.
692 692  
693 -Door sensors have two types: (% style="color:blue" %)** NC (Normal close)**(%%) and (% style="color:blue" %)**NO (normal open)**(%%). The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
656 +Door sensors have two types: ** NC (Normal close)** and **NO (normal open)**. The connection for both type sensors are the same. But the decoding for payload are reverse, user need to modify this in the IoT Server decoder.
694 694  
695 695  When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v3/1Mohm = 3uA which can be ignored.
696 696  
... ... @@ -702,33 +702,30 @@
702 702  
703 703  The command is:
704 704  
705 -(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/  (more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
668 +(% style="color:blue" %)**AT+INTMOD1=1   ** (%%) ~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**. **)
706 706  
707 707  Below shows some screen captures in TTN V3:
708 708  
709 709  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
710 710  
674 +In MOD=1, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
711 711  
712 -In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
713 -
714 714  door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
715 715  
716 716  
717 717  ==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
718 718  
719 -
720 720  The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
721 721  
722 722  We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
723 723  
724 -(% style="color:red" %)**Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50v3-LB will be a good reference.**
685 +Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50_v3 will be a good reference.
725 725  
726 -
727 727  Below is the connection to SHT20/ SHT31. The connection is as below:
728 728  
689 +
729 729  [[image:image-20230513103633-3.png||height="448" width="716"]]
730 730  
731 -
732 732  The device will be able to get the I2C sensor data now and upload to IoT Server.
733 733  
734 734  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656379664142-345.png?rev=1.1||alt="1656379664142-345.png"]]
... ... @@ -746,26 +746,23 @@
746 746  
747 747  ==== 2.3.3.7  ​Distance Reading ====
748 748  
709 +Refer [[Ultrasonic Sensor section>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].
749 749  
750 -Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
751 751  
752 -
753 753  ==== 2.3.3.8 Ultrasonic Sensor ====
754 754  
755 -
756 756  This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
757 757  
758 -The SN50v3-LB detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
716 +The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
759 759  
760 -The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
718 +The working principle of this sensor is similar to the **HC-SR04** ultrasonic sensor.
761 761  
762 762  The picture below shows the connection:
763 763  
764 764  [[image:image-20230512173903-6.png||height="596" width="715"]]
765 765  
724 +Connect to the SN50_v3 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
766 766  
767 -Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
768 -
769 769  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
770 770  
771 771  **Example:**
... ... @@ -773,17 +773,16 @@
773 773  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
774 774  
775 775  
733 +
776 776  ==== 2.3.3.9  Battery Output - BAT pin ====
777 777  
736 +The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
778 778  
779 -The BAT pin of SN50v3-LB is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
780 780  
781 -
782 782  ==== 2.3.3.10  +5V Output ====
783 783  
741 +SN50v3 will enable +5V output before all sampling and disable the +5v after all sampling. 
784 784  
785 -SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling. 
786 -
787 787  The 5V output time can be controlled by AT Command.
788 788  
789 789  (% style="color:blue" %)**AT+5VT=1000**
... ... @@ -790,23 +790,21 @@
790 790  
791 791  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
792 792  
793 -By default the **AT+5VT=500**. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
749 +By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
794 794  
795 795  
752 +
796 796  ==== 2.3.3.11  BH1750 Illumination Sensor ====
797 797  
798 -
799 799  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
800 800  
801 801  [[image:image-20230512172447-4.png||height="416" width="712"]]
802 802  
803 -
804 804  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
805 805  
806 806  
807 807  ==== 2.3.3.12  Working MOD ====
808 808  
809 -
810 810  The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
811 811  
812 812  User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
... ... @@ -824,6 +824,7 @@
824 824  * 8: MOD9
825 825  
826 826  
781 +
827 827  == 2.4 Payload Decoder file ==
828 828  
829 829  
... ... @@ -834,6 +834,7 @@
834 834  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
835 835  
836 836  
792 +
837 837  == 2.5 Frequency Plans ==
838 838  
839 839  
... ... @@ -853,7 +853,6 @@
853 853  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
854 854  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
855 855  
856 -
857 857  == 3.2 General Commands ==
858 858  
859 859  
... ... @@ -870,12 +870,11 @@
870 870  == 3.3 Commands special design for SN50v3-LB ==
871 871  
872 872  
873 -These commands only valid for SN50v3-LB, as below:
828 +These commands only valid for S31x-LB, as below:
874 874  
875 875  
876 876  === 3.3.1 Set Transmit Interval Time ===
877 877  
878 -
879 879  Feature: Change LoRaWAN End Node Transmit Interval.
880 880  
881 881  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -902,25 +902,24 @@
902 902  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
903 903  
904 904  
859 +
905 905  === 3.3.2 Get Device Status ===
906 906  
907 -
908 908  Send a LoRaWAN downlink to ask the device to send its status.
909 909  
910 -(% style="color:blue" %)**Downlink Payload: 0x26 01**
864 +(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
911 911  
912 -Sensor will upload Device Status via **FPORT=5**. See payload section for detail.
866 +Sensor will upload Device Status via FPORT=5. See payload section for detail.
913 913  
914 914  
915 915  === 3.3.3 Set Interrupt Mode ===
916 916  
917 -
918 918  Feature, Set Interrupt mode for GPIO_EXIT.
919 919  
920 920  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
921 921  
922 922  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
923 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
876 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
924 924  |(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
925 925  0
926 926  OK
... ... @@ -935,6 +935,7 @@
935 935  )))|(% style="width:157px" %)OK
936 936  |(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
937 937  Set Transmit Interval
891 +
938 938  trigger by rising edge.
939 939  )))|(% style="width:157px" %)OK
940 940  |(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
... ... @@ -951,9 +951,9 @@
951 951  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
952 952  
953 953  
908 +
954 954  === 3.3.4 Set Power Output Duration ===
955 955  
956 -
957 957  Control the output duration 5V . Before each sampling, device will
958 958  
959 959  ~1. first enable the power output to external sensor,
... ... @@ -965,7 +965,7 @@
965 965  (% style="color:blue" %)**AT Command: AT+5VT**
966 966  
967 967  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
968 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
922 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
969 969  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
970 970  500(default)
971 971  OK
... ... @@ -984,15 +984,15 @@
984 984  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
985 985  
986 986  
941 +
987 987  === 3.3.5 Set Weighing parameters ===
988 988  
989 -
990 990  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
991 991  
992 992  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
993 993  
994 994  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
995 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
949 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
996 996  |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
997 997  |(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
998 998  |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
... ... @@ -1010,9 +1010,9 @@
1010 1010  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1011 1011  
1012 1012  
967 +
1013 1013  === 3.3.6 Set Digital pulse count value ===
1014 1014  
1015 -
1016 1016  Feature: Set the pulse count value.
1017 1017  
1018 1018  Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
... ... @@ -1020,7 +1020,7 @@
1020 1020  (% style="color:blue" %)**AT Command: AT+SETCNT**
1021 1021  
1022 1022  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1023 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
977 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1024 1024  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1025 1025  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1026 1026  
... ... @@ -1034,15 +1034,15 @@
1034 1034  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1035 1035  
1036 1036  
991 +
1037 1037  === 3.3.7 Set Workmode ===
1038 1038  
1039 -
1040 1040  Feature: Switch working mode.
1041 1041  
1042 1042  (% style="color:blue" %)**AT Command: AT+MOD**
1043 1043  
1044 1044  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1045 -|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
999 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1046 1046  |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1047 1047  OK
1048 1048  )))
... ... @@ -1059,6 +1059,7 @@
1059 1059  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1060 1060  
1061 1061  
1016 +
1062 1062  = 4. Battery & Power Consumption =
1063 1063  
1064 1064  
... ... @@ -1071,29 +1071,27 @@
1071 1071  
1072 1072  
1073 1073  (% class="wikigeneratedid" %)
1074 -**User can change firmware SN50v3-LB to:**
1029 +User can change firmware SN50v3-LB to:
1075 1075  
1076 1076  * Change Frequency band/ region.
1077 1077  * Update with new features.
1078 1078  * Fix bugs.
1079 1079  
1080 -**Firmware and changelog can be downloaded from :** **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1035 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1081 1081  
1082 -**Methods to Update Firmware:**
1083 1083  
1038 +Methods to Update Firmware:
1039 +
1084 1084  * (Recommanded way) OTA firmware update via wireless:   [[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/]]
1085 1085  * Update through UART TTL interface.**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1086 1086  
1087 -
1088 1088  = 6. FAQ =
1089 1089  
1090 1090  == 6.1 Where can i find source code of SN50v3-LB? ==
1091 1091  
1092 -
1093 1093  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1094 1094  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1095 1095  
1096 -
1097 1097  = 7. Order Info =
1098 1098  
1099 1099  
... ... @@ -1117,10 +1117,8 @@
1117 1117  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1118 1118  * (% style="color:red" %)**NH**(%%): No Hole
1119 1119  
1120 -
1121 1121  = 8. ​Packing Info =
1122 1122  
1123 -
1124 1124  (% style="color:#037691" %)**Package Includes**:
1125 1125  
1126 1126  * SN50v3-LB LoRaWAN Generic Node
... ... @@ -1132,7 +1132,6 @@
1132 1132  * Package Size / pcs : cm
1133 1133  * Weight / pcs : g
1134 1134  
1135 -
1136 1136  = 9. Support =
1137 1137  
1138 1138  
image-20230610162852-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Saxer
Size
... ... @@ -1,1 +1,0 @@
1 -695.7 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0