Summary

• Page properties (3 modified, 0 added, 0 removed)
• Attachments (0 modified, 0 added, 26 removed)
  • image-20230513084523-1.png
  • image-20230513102034-2.png
  • image-20230513103633-3.png
  • image-20230513105207-4.png
  • image-20230513105351-5.png
  • image-20230513110214-6.png
  • image-20230513111203-7.png
  • image-20230513111231-8.png
  • image-20230513111255-9.png
  • image-20230513134006-1.png
  • image-20230515135611-1.jpeg
  • image-20230610162852-1.png
  • image-20230610163213-1.png
  • image-20230610170047-1.png
  • image-20230610170152-2.png
  • image-20230810121434-1.png
  • image-20230811113449-1.png
  • image-20230817170702-1.png
  • image-20230817172209-2.png
  • image-20230817173800-3.png
  • image-20230817173830-4.png
  • image-20230817173858-5.png
  • image-20230817183137-1.png
  • image-20230817183218-2.png
  • image-20230817183249-3.png
  • image-20230818092200-1.png

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-SN50v3-LB LoRaWAN Sensor Node User Manual
	1	+SN50v3-LB User Manual

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.Xiaoling
	1	+XWiki.Saxer

Content

...	...	@@ -1,5 +1,4 @@
1		-(% style="text-align:center" %)
2		-[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
	1	+[[image:image-20230511201248-1.png||height="403" width="489"]]
3	3
4	4
5	5
...	...	@@ -16,21 +16,23 @@
16	16
17	17	== 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
18	18
19		-
20	20	(% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
21	21
	20	+
22	22	(% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user 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 minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
23	23
	23	+
24	24	(% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
25	25
	26	+
26	26	(% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
27	27
	29	+
28	28	SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
29	29
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
...	...	@@ -43,7 +43,6 @@
43	43
44	44	== 1.3 Specification ==
45	45
46		-
47	47	(% style="color:#037691" %)**Common DC Characteristics:**
48	48
49	49	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
...	...	@@ -80,7 +80,6 @@
80	80
81	81	== 1.4 Sleep mode and working mode ==
82	82
83		-
84	84	(% 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.
85	85
86	86	(% 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.
...	...	@@ -123,7 +123,7 @@
123	123	== 1.7 Pin Definitions ==
124	124
125	125
126		-[[image:image-20230610163213-1.png||height="404" width="699"]]
	125	+[[image:image-20230511203450-2.png||height="443" width="785"]]
127	127
128	128
129	129	== 1.8 Mechanical ==
...	...	@@ -136,9 +136,8 @@
136	136	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
137	137
138	138
139		-== 1.9 Hole Option ==
	138	+== Hole Option ==
140	140
141		-
142	142	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:
143	143
144	144	[[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-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
...	...	@@ -151,7 +151,7 @@
151	151	== 2.1 How it works ==
152	152
153	153
154		-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.
	152	+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.
155	155
156	156
157	157	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
...	...	@@ -159,7 +159,7 @@
159	159
160	160	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.
161	161
162		-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.
	160	+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.
163	163
164	164
165	165	(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB.
...	...	@@ -208,7 +208,7 @@
208	208	=== 2.3.1 Device Status, FPORT~=5 ===
209	209
210	210
211		-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.
	209	+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.
212	212
213	213	The Payload format is as below.
214	214
...	...	@@ -216,44 +216,44 @@
216	216	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
217	217	|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
218	218	|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
219		-|(% 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
	217	+|(% 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
220	220
221	221	Example parse in TTNv3
222	222
223	223
224		-(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB, this value is 0x1C
	222	+(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3, this value is 0x1C
225	225
226	226	(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
227	227
228	228	(% style="color:#037691" %)**Frequency Band**:
229	229
230		-0x01: EU868
	228	+*0x01: EU868
231	231
232		-0x02: US915
	230	+*0x02: US915
233	233
234		-0x03: IN865
	232	+*0x03: IN865
235	235
236		-0x04: AU915
	234	+*0x04: AU915
237	237
238		-0x05: KZ865
	236	+*0x05: KZ865
239	239
240		-0x06: RU864
	238	+*0x06: RU864
241	241
242		-0x07: AS923
	240	+*0x07: AS923
243	243
244		-0x08: AS923-1
	242	+*0x08: AS923-1
245	245
246		-0x09: AS923-2
	244	+*0x09: AS923-2
247	247
248		-0x0a: AS923-3
	246	+*0x0a: AS923-3
249	249
250		-0x0b: CN470
	248	+*0x0b: CN470
251	251
252		-0x0c: EU433
	250	+*0x0c: EU433
253	253
254		-0x0d: KR920
	252	+*0x0d: KR920
255	255
256		-0x0e: MA869
	254	+*0x0e: MA869
257	257
258	258
259	259	(% style="color:#037691" %)**Sub-Band**:
...	...	@@ -277,40 +277,25 @@
277	277	=== 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 ===
278	278
279	279
280		-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.
	278	+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.
281	281
282	282	For example:
283	283
284		- (% 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.
	282	+ **AT+MOD=2  ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor.
285	285
286	286
287	287	(% style="color:red" %) **Important Notice:**
288	288
289		-~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.
	287	+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.
	288	+1. All modes share the same Payload Explanation from HERE.
	289	+1. By default, the device will send an uplink message every 20 minutes.
290	290
291		-2. All modes share the same Payload Explanation from HERE.
292		-
293		-3. By default, the device will send an uplink message every 20 minutes.
294		-
295		-
296	296	==== 2.3.2.1  MOD~=1 (Default Mode) ====
297	297
298		-
299	299	In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
300	300
301		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
302		-|(% 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**
303		-|Value|Bat|(% style="width:191px" %)(((
304		-Temperature(DS18B20)(PC13)
305		-)))|(% style="width:78px" %)(((
306		-ADC(PA4)
307		-)))|(% style="width:216px" %)(((
308		-Digital in(PB15)&Digital Interrupt(PA8)
309		-)))|(% style="width:308px" %)(((
310		-Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
311		-)))|(% style="width:154px" %)(((
312		-Humidity(SHT20 or SHT31)
313		-)))
	295	+|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
	296	+|**Value**|Bat|Temperature(DS18B20)|ADC|Digital in & Digital Interrupt|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor|Humidity（SHT20)
314	314
315	315	[[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-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
316	316
...	...	@@ -317,152 +317,128 @@
317	317
318	318	==== 2.3.2.2  MOD~=2 (Distance Mode) ====
319	319
320		-
321	321	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.
322	322
323		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
324		-|(% 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**
325		-|Value|BAT|(% style="width:196px" %)(((
326		-Temperature(DS18B20)(PC13)
327		-)))|(% style="width:87px" %)(((
328		-ADC(PA4)
329		-)))|(% style="width:189px" %)(((
330		-Digital in(PB15) & Digital Interrupt(PA8)
331		-)))|(% style="width:208px" %)(((
332		-Distance measure by: 1) LIDAR-Lite V3HP
333		-Or 2) Ultrasonic Sensor
334		-)))|(% style="width:117px" %)Reserved
	305	+|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
	306	+|**Value**|BAT|(((
	307	+Temperature(DS18B20)
	308	+)))|ADC|Digital in & Digital Interrupt|(((
	309	+Distance measure by:
	310	+1) LIDAR-Lite V3HP
	311	+Or
	312	+2) Ultrasonic Sensor
	313	+)))|Reserved
335	335
336	336	[[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"]]
337	337
	317	+**Connection of LIDAR-Lite V3HP:**
338	338
339		-(% style="color:blue" %)**Connection of LIDAR-Lite V3HP:**
	319	+[[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/1656324581381-162.png?rev=1.1||alt="1656324581381-162.png"]]
340	340
341		-[[image:image-20230512173758-5.png||height="563" width="712"]]
	321	+**Connection to Ultrasonic Sensor:**
342	342
	323	+[[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/1656324598488-204.png?rev=1.1||alt="1656324598488-204.png"]]
343	343
344		-(% style="color:blue" %)**Connection to Ultrasonic Sensor:**
345		-
346		-(% style="color:red" %)**Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current.**
347		-
348		-[[image:image-20230512173903-6.png||height="596" width="715"]]
349		-
350		-
351	351	For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
352	352
353		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
354		-|(% 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**
355		-|Value|BAT|(% style="width:183px" %)(((
356		-Temperature(DS18B20)(PC13)
357		-)))|(% style="width:173px" %)(((
358		-Digital in(PB15) & Digital Interrupt(PA8)
359		-)))|(% style="width:84px" %)(((
360		-ADC(PA4)
361		-)))|(% style="width:323px" %)(((
	327	+|**Size(bytes)**|**2**|**2**|**1**|**2**|**2**|**2**
	328	+|**Value**|BAT|(((
	329	+Temperature(DS18B20)
	330	+)))|Digital in & Digital Interrupt|ADC|(((
362	362	Distance measure by:1)TF-Mini plus LiDAR
363		-Or 2) TF-Luna LiDAR
364		-)))|(% style="width:188px" %)Distance signal  strength
	332	+Or
	333	+2) TF-Luna LiDAR
	334	+)))|Distance signal  strength
365	365
366	366	[[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"]]
367	367
368		-
369	369	**Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):**
370	370
371		-(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
	340	+Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
372	372
373		-[[image:image-20230512180609-7.png||height="555" width="802"]]
	342	+[[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/1656376795715-436.png?rev=1.1||alt="1656376795715-436.png"]]
374	374
375		-
376	376	**Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):**
377	377
378		-(% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
	346	+Need to remove R3 and R4 resistors to get low power. Since firmware v1.7.0
379	379
380		-[[image:image-20230610170047-1.png||height="452" width="799"]]
	348	+[[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/1656376865561-355.png?rev=1.1||alt="1656376865561-355.png"]]
381	381
	350	+Please use firmware version > 1.6.5 when use MOD=2, in this firmware version, user can use LSn50 v1 to power the ultrasonic sensor directly and with low power consumption.
382	382
	352	+
383	383	==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
384	384
385		-
386	386	This mode has total 12 bytes. Include 3 x ADC + 1x I2C
387	387
388		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
389		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	357	+|=(((
390	390	**Size(bytes)**
391		-)))|=(% 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
392		-|Value|(% style="width:68px" %)(((
393		-ADC1(PA4)
394		-)))|(% style="width:75px" %)(((
395		-ADC2(PA5)
396		-)))|(((
397		-ADC3(PA8)
398		-)))|(((
399		-Digital Interrupt(PB15)
400		-)))|(% style="width:304px" %)(((
401		-Temperature(SHT20 or SHT31 or BH1750 Illumination Sensor)
402		-)))|(% style="width:163px" %)(((
403		-Humidity(SHT20 or SHT31)
404		-)))|(% style="width:53px" %)Bat
	359	+)))|=**2**|=**2**|=**2**|=**1**|=2|=2|=1
	360	+|**Value**|ADC(Pin PA0)|ADC2(PA1)|ADC3 (PA4)|(((
	361	+Digital in(PA12)&Digital Interrupt1(PB14)
	362	+)))|Temperature（SHT20 or SHT31 or BH1750 Illumination Sensor）|Humidity（SHT20 or SHT31)|Bat
405	405
406		-[[image:image-20230513110214-6.png]]
	364	+[[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/1656377431497-975.png?rev=1.1||alt="1656377431497-975.png"]]
407	407
408	408
409	409	==== 2.3.2.4 MOD~=4 (3 x DS18B20) ====
410	410
	369	+This mode is supported in firmware version since v1.6.1. Software set to AT+MOD=4
411	411
412		-This mode has total 11 bytes. As shown below:
	371	+Hardware connection is as below,
413	413
414		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
415		-|(% 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**
416		-|Value|BAT|(% style="width:186px" %)(((
417		-Temperature1(DS18B20)(PC13)
418		-)))|(% style="width:82px" %)(((
419		-ADC(PA4)
420		-)))|(% style="width:210px" %)(((
421		-Digital in(PB15) & Digital Interrupt(PA8)
422		-)))|(% style="width:191px" %)Temperature2(DS18B20)
423		-(PB9)|(% style="width:183px" %)Temperature3(DS18B20)(PB8)
	373	+**( Note:**
424	424
425		-[[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"]]
	375	+* In hardware version v1.x and v2.0 , R3 & R4 should change from 10k to 4.7k ohm to support the other 2 x DS18B20 probes.
	376	+* In hardware version v2.1 no need to change R3 , R4, by default, they are 4.7k ohm already.
426	426
	378	+See [[here>>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/#H1.6A0HardwareChangelog]] for hardware changelog. **) **
427	427
428		-[[image:image-20230513134006-1.png||height="559" width="736"]]
	380	+[[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/1656377461619-156.png?rev=1.1||alt="1656377461619-156.png"]]
429	429
	382	+This mode has total 11 bytes. As shown below:
430	430
	384	+|**Size(bytes)**|**2**|**2**|**2**|**1**|**2**|**2**
	385	+|**Value**|BAT|(((
	386	+Temperature1
	387	+(DS18B20)
	388	+(PB3)
	389	+)))|ADC|Digital in & Digital Interrupt|Temperature2
	390	+(DS18B20)
	391	+(PA9)|Temperature3
	392	+(DS18B20)
	393	+(PA10)
	394	+
	395	+[[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"]]
	396	+
	397	+
431	431	==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
432	432
	400	+This mode is supported in firmware version since v1.6.2. Please use v1.6.5 firmware version so user no need to use extra LDO for connection.
433	433
434		-[[image:image-20230512164658-2.png||height="532" width="729"]]
435	435
	403	+[[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/1656378224664-860.png?rev=1.1||alt="1656378224664-860.png"]]
	404	+
436	436	Each HX711 need to be calibrated before used. User need to do below two steps:
437	437
438		-1. Zero calibration. Don't put anything on load cell and run (% style="color:blue" %)**AT+WEIGRE**(%%) to calibrate to Zero gram.
439		-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.
	407	+1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram.
	408	+1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
440	440	1. (((
441		-Weight has 4 bytes, the unit is g.
442		-
443		-
444		-
	410	+Remove the limit of plus or minus 5Kg in mode 5, and expand from 2 bytes to 4 bytes, the unit is g.(Since v1.8.0)
445	445	)))
446	446
447	447	For example:
448	448
449		-(% style="color:blue" %)**AT+GETSENSORVALUE =0**
	415	+**AT+WEIGAP =403.0**
450	450
451	451	Response:  Weight is 401 g
452	452
453	453	Check the response of this command and adjust the value to match the real value for thing.
454	454
455		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
456		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	421	+|=(((
457	457	**Size(bytes)**
458		-)))|=(% 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**
459		-|Value|BAT|(% style="width:193px" %)(((
460		-Temperature(DS18B20)(PC13)
461		-)))|(% style="width:85px" %)(((
462		-ADC(PA4)
463		-)))|(% style="width:186px" %)(((
464		-Digital in(PB15) & Digital Interrupt(PA8)
465		-)))|(% style="width:100px" %)Weight
	423	+)))|=**2**|=**2**|=**2**|=**1**|=**4**|=2
	424	+|**Value**|[[Bat>>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/#H2.4.1BatteryInfo]]|[[Temperature(DS18B20)>>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/#H2.4.2Temperature28DS18B2029]]|[[ADC>>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/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital Input and Digitak Interrupt>>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/#H2.4.3DigitalInput]]|Weight|Reserved
466	466
467	467	[[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"]]
468	468
...	...	@@ -469,187 +469,92 @@
469	469
470	470	==== 2.3.2.6  MOD~=6 (Counting Mode) ====
471	471
472		-
473	473	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.
474	474
475	475	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.
476	476
477		-[[image:image-20230512181814-9.png||height="543" width="697"]]
	435	+[[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/1656378351863-572.png?rev=1.1||alt="1656378351863-572.png"]]
478	478
	437	+**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 LSN50 to avoid this happen.
479	479
480		-(% 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.**
	439	+|=**Size(bytes)**|=**2**|=**2**|=**2**|=**1**|=**4**
	440	+|**Value**|[[BAT>>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/#H2.4.1BatteryInfo]]|(((
	441	+[[Temperature(DS18B20)>>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/#H2.4.2Temperature28DS18B2029]]
	442	+)))|[[ADC>>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/#H2.4.4AnalogueDigitalConverter28ADC29]]|[[Digital in>>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/#H2.4.3DigitalInput]]|Count
481	481
482		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
483		-|=(% 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**
484		-|Value|BAT|(% style="width:256px" %)(((
485		-Temperature(DS18B20)(PC13)
486		-)))|(% style="width:108px" %)(((
487		-ADC(PA4)
488		-)))|(% style="width:126px" %)(((
489		-Digital in(PB15)
490		-)))|(% style="width:145px" %)(((
491		-Count(PA8)
492		-)))
493		-
494	494	[[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/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
495	495
496	496
497	497	==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
498	498
	449	+[[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-20220820140109-3.png?rev=1.1||alt="image-20220820140109-3.png"]]
499	499
500		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
501		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	451	+|=(((
502	502	**Size(bytes)**
503		-)))|=(% 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
504		-|Value|BAT|(% style="width:188px" %)(((
505		-Temperature(DS18B20)
506		-(PC13)
507		-)))|(% style="width:83px" %)(((
508		-ADC(PA5)
509		-)))|(% style="width:184px" %)(((
510		-Digital Interrupt1(PA8)
511		-)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved
	453	+)))|=**2**|=**2**|=**2**|=**1**|=**1**|=1|=2
	454	+|**Value**|BAT|Temperature(DS18B20)|ADC|(((
	455	+Digital in(PA12)&Digital Interrupt1(PB14)
	456	+)))|Digital Interrupt2(PB15)|Digital Interrupt3(PA4)|Reserved
512	512
513		-[[image:image-20230513111203-7.png||height="324" width="975"]]
514		-
515		-
516	516	==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
517	517
518		-
519		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
520		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	460	+|=(((
521	521	**Size(bytes)**
522		-)))|=(% 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
523		-|Value|BAT|(% style="width:207px" %)(((
524		-Temperature(DS18B20)
525		-(PC13)
526		-)))|(% style="width:94px" %)(((
527		-ADC1(PA4)
528		-)))|(% style="width:198px" %)(((
529		-Digital Interrupt(PB15)
530		-)))|(% style="width:84px" %)(((
531		-ADC2(PA5)
532		-)))|(% style="width:82px" %)(((
533		-ADC3(PA8)
	462	+)))|=**2**|=**2**|=**2**|=**1**|=**2**|=2
	463	+|**Value**|BAT|Temperature(DS18B20)|(((
	464	+ADC1(PA0)
	465	+)))|(((
	466	+Digital in
	467	+& Digital Interrupt(PB14)
	468	+)))|(((
	469	+ADC2(PA1)
	470	+)))|(((
	471	+ADC3(PA4)
534	534	)))
535	535
536		-[[image:image-20230513111231-8.png||height="335" width="900"]]
	474	+[[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-20220823164903-2.png?rev=1.1||alt="image-20220823164903-2.png"]]
537	537
538	538
539	539	==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
540	540
541		-
542		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
543		-|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
	479	+|=(((
544	544	**Size(bytes)**
545		-)))|=(% 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
546		-|Value|BAT|(((
547		-Temperature
548		-(DS18B20)(PC13)
	481	+)))|=**2**|=**2**|=**2**|=**1**|=**2**|=4|=4
	482	+|**Value**|BAT|(((
	483	+Temperature1(PB3)
549	549	)))|(((
550		-Temperature2
551		-(DS18B20)(PB9)
	485	+Temperature2(PA9)
552	552	)))|(((
553		-Digital Interrupt
554		-(PB15)
555		-)))|(% style="width:193px" %)(((
556		-Temperature3
557		-(DS18B20)(PB8)
558		-)))|(% style="width:78px" %)(((
559		-Count1(PA8)
560		-)))|(% style="width:78px" %)(((
561		-Count2(PA4)
	487	+Digital in
	488	+& Digital Interrupt(PA4)
	489	+)))|(((
	490	+Temperature3(PA10)
	491	+)))|(((
	492	+Count1(PB14)
	493	+)))|(((
	494	+Count2(PB15)
562	562	)))
563	563
564		-[[image:image-20230513111255-9.png||height="341" width="899"]]
	497	+[[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-20220823165322-3.png?rev=1.1||alt="image-20220823165322-3.png"]]
565	565
566		-(% style="color:blue" %)**The newly added AT command is issued correspondingly:**
	499	+**The newly added AT command is issued correspondingly:**
567	567
568		-(% style="color:#037691" %)** AT+INTMOD1 PA8**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)**06 00 00 xx**
	501	+**~ AT+INTMOD1** ** PB14**  pin：  Corresponding downlink:  **06 00 00 xx**
569	569
570		-(% style="color:#037691" %)** AT+INTMOD2 PA4**(%%)  pin：  Corresponding downlink: (% style="color:#037691" %)**06 00 01 xx**
	503	+**~ AT+INTMOD2**  **PB15** pin：  Corresponding downlink:**  06 00 01 xx**
571	571
572		-(% style="color:#037691" %)** AT+INTMOD3 PB15**(%%)  pin：  Corresponding downlink:  (% style="color:#037691" %)** 06 00 02 xx**
	505	+**~ AT+INTMOD3**  **PA4**  pin：  Corresponding downlink:  ** 06 00 02 xx**
573	573
	507	+**AT+SETCNT=aa,bb**
574	574
575		-(% style="color:blue" %)**AT+SETCNT=aa,bb**
	509	+When AA is 1, set the count of PB14 pin to BB Corresponding downlink：09 01 bb bb bb bb
576	576
577		-When AA is 1, set the count of PA8 pin to BB Corresponding downlink：09 01 bb bb bb bb
	511	+When AA is 2, set the count of PB15 pin to BB Corresponding downlink：09 02 bb bb bb bb
578	578
579		-When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
580	580
581	581
582		-==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
583		-
584		-In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
585		-
586		-[[It should be noted when using PWM mode.>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/#H2.3.3.12A0PWMMOD]]
587		-
588		-
589		-===== 2.3.2.10.a  Uplink, PWM input capture =====
590		-
591		-[[image:image-20230817172209-2.png||height="439" width="683"]]
592		-
593		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:690px" %)
594		-|(% 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:135px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**2**
595		-|Value|Bat|(% style="width:191px" %)(((
596		-Temperature(DS18B20)(PC13)
597		-)))|(% style="width:78px" %)(((
598		-ADC(PA4)
599		-)))|(% style="width:135px" %)(((
600		-PWM_Setting
601		-
602		-&Digital Interrupt(PA8)
603		-)))|(% style="width:70px" %)(((
604		-Pulse period
605		-)))|(% style="width:89px" %)(((
606		-Duration of high level
607		-)))
608		-
609		-[[image:image-20230817170702-1.png||height="161" width="1044"]]
610		-
611		-
612		-When the device detects the following PWM signal ,decoder will converts the pulse period and high-level duration to frequency and duty cycle.
613		-
614		-Frequency：
615		-
616		-(% class="MsoNormal" %)
617		-(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=0,**(% lang="EN-US" %)Frequency= 1000000/(%%)Pulse period（HZ）;
618		-
619		-(% class="MsoNormal" %)
620		-(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=1,**(% lang="EN-US" %)Frequency= 1000/(%%)Pulse period（HZ）;
621		-
622		-(% class="MsoNormal" %)
623		-Duty cycle:
624		-
625		-Duty cycle= Duration of high level/ Pulse period*100 ~(%).
626		-
627		-[[image:image-20230818092200-1.png||height="344" width="627"]]
628		-
629		-
630		-===== 2.3.2.10.b  Downlink, PWM output =====
631		-
632		-[[image:image-20230817173800-3.png||height="412" width="685"]]
633		-
634		-Downlink:  (% style="color:#037691" %)**0B xx xx xx yy zz zz**
635		-
636		- xx xx xx is the output frequency, the unit is HZ.
637		-
638		- yy is the duty cycle of the output, the unit is %.
639		-
640		- zz zz is the time delay of the output, the unit is ms.
641		-
642		-
643		-For example, send a downlink command: 0B 00 61 A8 32 13 88, the frequency is 25KHZ, the duty cycle is 50, and the output time is 5 seconds.
644		-
645		-The oscilloscope displays as follows:
646		-
647		-[[image:image-20230817173858-5.png||height="694" width="921"]]
648		-
649		-
650	650	=== 2.3.3  ​Decode payload ===
651	651
652		-
653	653	While using TTN V3 network, you can add the payload format to decode the payload.
654	654
655	655	[[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"]]
...	...	@@ -656,14 +656,13 @@
656	656
657	657	The payload decoder function for TTN V3 are here:
658	658
659		-SN50v3-LB TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
	523	+SN50v3 TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
660	660
661	661
662	662	==== 2.3.3.1 Battery Info ====
663	663
	528	+Check the battery voltage for SN50v3.
664	664
665		-Check the battery voltage for SN50v3-LB.
666		-
667	667	Ex1: 0x0B45 = 2885mV
668	668
669	669	Ex2: 0x0B49 = 2889mV
...	...	@@ -671,18 +671,16 @@
671	671
672	672	==== 2.3.3.2  Temperature (DS18B20) ====
673	673
	537	+If there is a DS18B20 connected to PB3 pin. The temperature will be uploaded in the payload.
674	674
675		-If there is a DS18B20 connected to PC13 pin. The temperature will be uploaded in the payload.
	539	+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]]
676	676
677		-More DS18B20 can check the [[3 DS18B20 mode>>||anchor="H2.3.2.4MOD3D4283xDS18B2029"]]
	541	+**Connection:**
678	678
679		-(% style="color:blue" %)**Connection:**
	543	+[[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/1656378573379-646.png?rev=1.1||alt="1656378573379-646.png"]]
680	680
681		-[[image:image-20230512180718-8.png||height="538" width="647"]]
	545	+**Example**:
682	682
683		-
684		-(% style="color:blue" %)**Example**:
685		-
686	686	If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
687	687
688	688	If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
...	...	@@ -692,73 +692,87 @@
692	692
693	693	==== 2.3.3.3 Digital Input ====
694	694
	556	+The digital input for pin PA12,
695	695
696		-The digital input for pin PB15,
	558	+* When PA12 is high, the bit 1 of payload byte 6 is 1.
	559	+* When PA12 is low, the bit 1 of payload byte 6 is 0.
697	697
698		-* When PB15 is high, the bit 1 of payload byte 6 is 1.
699		-* When PB15 is low, the bit 1 of payload byte 6 is 0.
	561	+==== 2.3.3.4  Analogue Digital Converter (ADC) ====
700	700
701		-(% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %)
702		-(((
703		-When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
	563	+The ADC pins in LSN50 can measure range from 0~~Vbat, it use reference voltage from . If user need to measure a voltage > VBat, please use resistors to divide this voltage to lower than VBat, otherwise, it may destroy the ADC pin.
704	704
705		-(% style="color:red" %)**Note: The maximum voltage input supports 3.6V.**
	565	+Note: minimum VBat is 2.5v, when batrrey lower than this value. Device won't be able to send LoRa Uplink.
706	706
	567	+The ADC monitors the voltage on the PA0 line, in mV.
	568	+
	569	+Ex: 0x021F = 543mv,
	570	+
	571	+**~ Example1:**  Reading an Oil Sensor (Read a resistance value):
	572	+
	573	+
	574	+[[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-20220627172409-28.png?rev=1.1||alt="image-20220627172409-28.png"]]
	575	+
	576	+In the LSN50, we can use PB4 and PA0 pin to calculate the resistance for the oil sensor.
707	707
708		-)))
709	709
710		-==== 2.3.3.4  Analogue Digital Converter (ADC) ====
	579	+**Steps:**
711	711
	581	+1. Solder a 10K resistor between PA0 and VCC.
	582	+1. Screw oil sensor's two pins to PA0 and PB4.
712	712
713		-The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
	584	+The equipment circuit is as below:
714	714
715		-When the measured output voltage of the sensor is not within the range of 0.1V 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.
	586	+[[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-20220627172500-29.png?rev=1.1||alt="image-20220627172500-29.png"]]
716	716
717		-[[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"]]
	588	+According to above diagram:
718	718
	590	+[[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-20220628091043-4.png?rev=1.1||alt="image-20220628091043-4.png"]]
719	719
720		-(% 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.**
	592	+So
721	721
	594	+[[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-20220628091344-6.png?rev=1.1||alt="image-20220628091344-6.png"]]
722	722
723		-The position of PA5 on the hardware after **LSN50 v3.3** is changed to the position shown in the figure below, and the collected voltage becomes one-sixth of the original.
	596	+[[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-20220628091621-8.png?rev=1.1||alt="image-20220628091621-8.png"]] is the reading of ADC. So if ADC=0x05DC=0.9 v and VCC (BAT) is 2.9v
724	724
725		-[[image:image-20230811113449-1.png||height="370" width="608"]]
	598	+The [[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-20220628091702-9.png?rev=1.1||alt="image-20220628091702-9.png"]] 4.5K ohm
726	726
727		-==== 2.3.3.5 Digital Interrupt ====
	600	+Since the Bouy is linear resistance from 10 ~~ 70cm.
728	728
	602	+The position of Bouy is [[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-20220628091824-10.png?rev=1.1||alt="image-20220628091824-10.png"]] , from the bottom of Bouy.
729	729
730		-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.
731	731
732		-(% style="color:blue" %)** Interrupt connection method:**
	605	+==== 2.3.3.5 Digital Interrupt ====
733	733
734		-[[image:image-20230513105351-5.png||height="147" width="485"]]
	607	+Digital Interrupt refers to pin PB14, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
735	735
	609	+**~ Interrupt connection method:**
736	736
737		-(% style="color:blue" %)**Example to use with door sensor :**
	611	+[[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/1656379178634-321.png?rev=1.1||alt="1656379178634-321.png"]]
738	738
	613	+**Example to use with door sensor :**
	614	+
739	739	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.
740	740
741	741	[[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"]]
742	742
743		-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.
	619	+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 LSN50 interrupt interface to detect the status for the door or window.
744	744
	621	+**~ Below is the installation example:**
745	745
746		-(% style="color:blue" %)**Below is the installation example:**
	623	+Fix one piece of the magnetic sensor to the door and connect the two pins to LSN50 as follows:
747	747
748		-Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows:
749		-
750	750	* (((
751		-One pin to SN50v3-LB's PA8 pin
	626	+One pin to LSN50's PB14 pin
752	752	)))
753	753	* (((
754		-The other pin to SN50v3-LB's VDD pin
	629	+The other pin to LSN50's VCC pin
755	755	)))
756	756
757		-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.
	632	+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 PB14 will be at the VCC voltage.
758	758
759		-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.
	634	+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.
760	760
761		-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.
	636	+When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v2/1Mohm = 0.3uA which can be ignored.
762	762
763	763	[[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/1656379283019-229.png?rev=1.1||alt="1656379283019-229.png"]]
764	764
...	...	@@ -768,33 +768,35 @@
768	768
769	769	The command is:
770	770
771		-(% 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]]**. **)
	646	+**AT+INTMOD=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]]**. **)
772	772
773	773	Below shows some screen captures in TTN V3:
774	774
775	775	[[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"]]
776	776
	652	+In MOD=1, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
777	777
778		-In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
779		-
780	780	door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
781	781
	656	+**Notice for hardware version LSN50 v1 < v1.3** (produced before 2018-Nov).
782	782
783		-==== 2.3.3.6 I2C Interface (SHT20 & SHT31) ====
	658	+In this hardware version, there is no R14 resistance solder. When use the latest firmware, it should set AT+INTMOD=0 to close the interrupt. If user need to use Interrupt in this hardware version, user need to solder R14 with 10M resistor and C1 (0.1uF) on board.
784	784
	660	+[[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/1656379563303-771.png?rev=1.1||alt="1656379563303-771.png"]]
785	785
786		-The SDA and SCK are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
787	787
788		-We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
	663	+==== 2.3.3.6 I2C Interface (SHT20) ====
789	789
790		-(% 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.**
	665	+The PB6(SDA) and PB7(SCK) are I2C interface lines. You can use these to connect to an I2C device and get the sensor data.
791	791
	667	+We have made an example to show how to use the I2C interface to connect to the SHT20 Temperature and Humidity Sensor. This is supported in the stock firmware since v1.5 with **AT+MOD=1 (default value).**
792	792
	669	+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 code in LSN50 will be a good reference.
	670	+
793	793	Below is the connection to SHT20/ SHT31. The connection is as below:
794	794
795		-[[image:image-20230610170152-2.png||height="501" width="846"]]
	673	+[[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-20220902163605-2.png?rev=1.1||alt="image-20220902163605-2.png"]]
796	796
797		-
798	798	The device will be able to get the I2C sensor data now and upload to IoT Server.
799	799
800	800	[[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"]]
...	...	@@ -812,26 +812,21 @@
812	812
813	813	==== 2.3.3.7  ​Distance Reading ====
814	814
	692	+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]].
815	815
816		-Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
817	817
818		-
819	819	==== 2.3.3.8 Ultrasonic Sensor ====
820	820
	697	+The LSN50 v1.5 firmware supports ultrasonic sensor (with AT+MOD=2) such as SEN0208 from DF-Robot. 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]]
821	821
822		-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]]
	699	+The LSN50 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.
823	823
824		-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.
825		-
826		-The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
827		-
828	828	The picture below shows the connection:
829	829
830		-[[image:image-20230512173903-6.png||height="596" width="715"]]
	703	+[[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/1656380061365-178.png?rev=1.1||alt="1656380061365-178.png"]]
831	831
	705	+Connect to the LSN50 and run **AT+MOD=2** to switch to ultrasonic mode (ULT).
832	832
833		-Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
834		-
835	835	The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
836	836
837	837	**Example:**
...	...	@@ -838,62 +838,50 @@
838	838
839	839	Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
840	840
	713	+[[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/1656384895430-327.png?rev=1.1||alt="1656384895430-327.png"]]
841	841
842		-==== 2.3.3.9  Battery Output - BAT pin ====
	715	+[[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/1656384913616-455.png?rev=1.1||alt="1656384913616-455.png"]]
843	843
	717	+You can see the serial output in ULT mode as below:
844	844
845		-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.
	719	+[[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/1656384939855-223.png?rev=1.1||alt="1656384939855-223.png"]]
846	846
	721	+**In TTN V3 server:**
847	847
848		-==== 2.3.3.10  +5V Output ====
	723	+[[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/1656384961830-307.png?rev=1.1||alt="1656384961830-307.png"]]
849	849
	725	+[[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/1656384973646-598.png?rev=1.1||alt="1656384973646-598.png"]]
850	850
851		-SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling.
	727	+==== 2.3.3.9  Battery Output - BAT pin ====
852	852
853		-The 5V output time can be controlled by AT Command.
	729	+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.
854	854
855		-(% style="color:blue" %)**AT+5VT=1000**
856	856
857		-Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
	732	+==== 2.3.3.10  +5V Output ====
858	858
859		-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.
	734	+SN50v3 will enable +5V output before all sampling and disable the +5v after all sampling.
860	860
	736	+The 5V output time can be controlled by AT Command.
861	861
862		-==== 2.3.3.11  BH1750 Illumination Sensor ====
	738	+**AT+5VT=1000**
863	863
	740	+Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
864	864
865		-MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
	742	+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.
866	866
867		-[[image:image-20230512172447-4.png||height="416" width="712"]]
868	868
869	869
870		-[[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"]]
	746	+==== 2.3.3.11  BH1750 Illumination Sensor ====
871	871
	748	+MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
872	872
873		-==== 2.3.3.12  PWM MOD ====
	750	+[[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-20220628110012-11.jpeg?rev=1.1||alt="image-20220628110012-11.jpeg"]]
874	874
	752	+[[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"]]
875	875
876		-* (((
877		-The maximum voltage that the SDA pin of SN50v3 can withstand is 3.6V, and it cannot exceed this voltage value, otherwise the chip may be burned.
878		-)))
879		-* (((
880		-If the PWM pin connected to the SDA pin cannot maintain a high level when it is not working, you need to remove the resistor R2 or replace it with a resistor with a larger resistance, otherwise a sleep current of about 360uA will be generated. The position of the resistor is shown in the figure below:
881		-)))
882	882
883		- [[image:image-20230817183249-3.png||height="320" width="417"]]
	755	+==== 2.3.3.12  Working MOD ====
884	884
885		-* (((
886		-The signal captured by the input should preferably be processed by hardware filtering and then connected in. The software processing method is to capture four values, discard the first captured value, and then take the middle value of the second, third, and fourth captured values.
887		-)))
888		-* (((
889		-Since the device can only detect a pulse period of 50ms when [[AT+PWMSET=0>>||anchor="H3.3.8PWMsetting"]] (counting in microseconds), it is necessary to change the value of PWMSET according to the frequency of input capture.
890		-
891		-
892		-)))
893		-
894		-==== 2.3.3.13  Working MOD ====
895		-
896		-
897	897	The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
898	898
899	899	User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
...	...	@@ -906,10 +906,6 @@
906	906	* 3: MOD4
907	907	* 4: MOD5
908	908	* 5: MOD6
909		-* 6: MOD7
910		-* 7: MOD8
911		-* 8: MOD9
912		-* 9: MOD10
913	913
914	914	== 2.4 Payload Decoder file ==
915	915
...	...	@@ -918,9 +918,10 @@
918	918
919	919	In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
920	920
921		-[[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]]
	777	+[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]]
922	922
923	923
	780	+
924	924	== 2.5 Frequency Plans ==
925	925
926	926
...	...	@@ -956,7 +956,7 @@
956	956	== 3.3 Commands special design for SN50v3-LB ==
957	957
958	958
959		-These commands only valid for SN50v3-LB, as below:
	816	+These commands only valid for S31x-LB, as below:
960	960
961	961
962	962	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -967,7 +967,7 @@
967	967	(% style="color:blue" %)**AT Command: AT+TDC**
968	968
969	969	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
970		-|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
	827	+|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
971	971	|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
972	972	30000
973	973	OK
...	...	@@ -989,29 +989,28 @@
989	989
990	990	=== 3.3.2 Get Device Status ===
991	991
	849	+Send a LoRaWAN downlink to ask device send Alarm settings.
992	992
993		-Send a LoRaWAN downlink to ask the device to send its status.
	851	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
994	994
995		-(% style="color:blue" %)**Downlink Payload: 0x26 01**
	853	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
996	996
997		-Sensor will upload Device Status via **FPORT=5**. See payload section for detail.
998	998
	856	+=== 3.3.7 Set Interrupt Mode ===
999	999
1000		-=== 3.3.3 Set Interrupt Mode ===
1001	1001
1002		-
1003	1003	Feature, Set Interrupt mode for GPIO_EXIT.
1004	1004
1005		-(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
	861	+(% style="color:blue" %)**AT Command: AT+INTMOD**
1006	1006
1007	1007	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1008		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1009		-|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	864	+|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
	865	+|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
1010	1010	0
1011	1011	OK
1012	1012	the mode is 0 =Disable Interrupt
1013	1013	)))
1014		-|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
	870	+|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
1015	1015	Set Transmit Interval
1016	1016	0. (Disable Interrupt),
1017	1017	~1. (Trigger by rising and falling edge)
...	...	@@ -1018,11 +1018,6 @@
1018	1018	2. (Trigger by falling edge)
1019	1019	3. (Trigger by rising edge)
1020	1020	)))|(% style="width:157px" %)OK
1021		-|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
1022		-Set Transmit Interval
1023		-trigger by rising edge.
1024		-)))|(% style="width:157px" %)OK
1025		-|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
1026	1026
1027	1027	(% style="color:blue" %)**Downlink Command: 0x06**
1028	1028
...	...	@@ -1030,141 +1030,9 @@
1030	1030
1031	1031	This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1032	1032
1033		-* Example 1: Downlink Payload: 06000000  **~-~-->**  AT+INTMOD1=0
1034		-* Example 2: Downlink Payload: 06000003  **~-~-->**  AT+INTMOD1=3
1035		-* Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1036		-* Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
	884	+* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	885	+* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1037	1037
1038		-=== 3.3.4 Set Power Output Duration ===
1039		-
1040		-
1041		-Control the output duration 5V . Before each sampling, device will
1042		-
1043		-~1. first enable the power output to external sensor,
1044		-
1045		-2. keep it on as per duration, read sensor value and construct uplink payload
1046		-
1047		-3. final, close the power output.
1048		-
1049		-(% style="color:blue" %)**AT Command: AT+5VT**
1050		-
1051		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1052		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1053		-|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
1054		-500(default)
1055		-OK
1056		-)))
1057		-|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)(((
1058		-Close after a delay of 1000 milliseconds.
1059		-)))|(% style="width:157px" %)OK
1060		-
1061		-(% style="color:blue" %)**Downlink Command: 0x07**
1062		-
1063		-Format: Command Code (0x07) followed by 2 bytes.
1064		-
1065		-The first and second bytes are the time to turn on.
1066		-
1067		-* Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1068		-* Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1069		-
1070		-=== 3.3.5 Set Weighing parameters ===
1071		-
1072		-
1073		-Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
1074		-
1075		-(% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
1076		-
1077		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1078		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1079		-|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1080		-|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1081		-|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
1082		-
1083		-(% style="color:blue" %)**Downlink Command: 0x08**
1084		-
1085		-Format: Command Code (0x08) followed by 2 bytes or 4 bytes.
1086		-
1087		-Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes.
1088		-
1089		-The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value.
1090		-
1091		-* Example 1: Downlink Payload: 0801  **~-~-->**  AT+WEIGRE
1092		-* Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1093		-* Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1094		-
1095		-=== 3.3.6 Set Digital pulse count value ===
1096		-
1097		-
1098		-Feature: Set the pulse count value.
1099		-
1100		-Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
1101		-
1102		-(% style="color:blue" %)**AT Command: AT+SETCNT**
1103		-
1104		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1105		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1106		-|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1107		-|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1108		-
1109		-(% style="color:blue" %)**Downlink Command: 0x09**
1110		-
1111		-Format: Command Code (0x09) followed by 5 bytes.
1112		-
1113		-The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized.
1114		-
1115		-* Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1116		-* Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1117		-
1118		-=== 3.3.7 Set Workmode ===
1119		-
1120		-
1121		-Feature: Switch working mode.
1122		-
1123		-(% style="color:blue" %)**AT Command: AT+MOD**
1124		-
1125		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1126		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1127		-|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1128		-OK
1129		-)))
1130		-|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)(((
1131		-OK
1132		-Attention:Take effect after ATZ
1133		-)))
1134		-
1135		-(% style="color:blue" %)**Downlink Command: 0x0A**
1136		-
1137		-Format: Command Code (0x0A) followed by 1 bytes.
1138		-
1139		-* Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1140		-* Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1141		-
1142		-=== 3.3.8 PWM setting ===
1143		-
1144		-Feature: Set the time acquisition unit for PWM input capture.
1145		-
1146		-(% style="color:blue" %)**AT Command: AT+PWMSET**
1147		-
1148		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1149		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1150		-|(% style="width:154px" %)AT+PWMSET=?|(% style="width:196px" %)0|(% style="width:157px" %)(((
1151		-0(default)
1152		-
1153		-OK
1154		-)))
1155		-|(% style="width:154px" %)AT+PWMSET=0|(% style="width:196px" %)The unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ.   |(% style="width:157px" %)(((
1156		-OK
1157		-
1158		-)))
1159		-|(% style="width:154px" %)AT+PWMSET=1|(% style="width:196px" %)The unit of PWM capture time is millisecond.  The capture frequency range is between 5HZ and 250HZ. |(% style="width:157px" %)OK
1160		-
1161		-(% style="color:blue" %)**Downlink Command: 0x0C**
1162		-
1163		-Format: Command Code (0x0C) followed by 1 bytes.
1164		-
1165		-* Example 1: Downlink Payload: 0C00  **~-~-->**  AT+PWMSET=0
1166		-* Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1167		-
1168	1168	= 4. Battery & Power Consumption =
1169	1169
1170	1170
...	...	@@ -1177,43 +1177,29 @@
1177	1177
1178	1178
1179	1179	(% class="wikigeneratedid" %)
1180		-**User can change firmware SN50v3-LB to:**
	899	+User can change firmware SN50v3-LB to:
1181	1181
1182	1182	* Change Frequency band/ region.
1183	1183	* Update with new features.
1184	1184	* Fix bugs.
1185	1185
1186		-**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/sh/4rov7bcp6u28exp/AACt-wAySd4si5AXi8DBmvSca?dl=0]]**
	905	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1187	1187
1188		-**Methods to Update Firmware:**
1189	1189
1190		-* (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/]]**
1191		-* 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]]**.
	908	+Methods to Update Firmware:
1192	1192
	910	+* (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/]]
	911	+* 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]]**.
	912	+
1193	1193	= 6. FAQ =
1194	1194
1195	1195	== 6.1 Where can i find source code of SN50v3-LB? ==
1196	1196
1197		-
1198	1198	* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1199	1199	* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1200	1200
1201		-== 6.2 How to generate PWM Output in SN50v3-LB? ==
1202	1202
1203	1203
1204		-See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**.
1205		-
1206		-
1207		-== 6.3 How to put several sensors to a SN50v3-LB? ==
1208		-
1209		-
1210		-When we want to put several sensors to A SN50v3-LB, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type.
1211		-
1212		-[[Reference Supplier>>https://www.yscableglands.com/cable-glands/nylon-cable-glands/cable-gland-rubber-seal.html]].
1213		-
1214		-[[image:image-20230810121434-1.png||height="242" width="656"]]
1215		-
1216		-
1217	1217	= 7. Order Info =
1218	1218
1219	1219
...	...	@@ -1239,7 +1239,6 @@
1239	1239
1240	1240	= 8. ​Packing Info =
1241	1241
1242		-
1243	1243	(% style="color:#037691" %)**Package Includes**:
1244	1244
1245	1245	* SN50v3-LB LoRaWAN Generic Node
...	...	@@ -1255,5 +1255,4 @@
1255	1255
1256	1256
1257	1257	* 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.
1258		-
1259		-* 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.cc>>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.cc]]
	962	+* 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]]

image-20230513084523-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-611.3 KB

Content

image-20230513102034-2.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-607.1 KB

Content

image-20230513103633-3.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-595.5 KB

Content

image-20230513105207-4.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-384.7 KB

Content

image-20230513105351-5.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-37.6 KB

Content

image-20230513110214-6.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-172.7 KB

Content

image-20230513111203-7.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-79.9 KB

Content

image-20230513111231-8.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-64.9 KB

Content

image-20230513111255-9.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-70.4 KB

Content

image-20230513134006-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-1.9 MB

Content

image-20230515135611-1.jpeg

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-948.0 KB

Content

image-20230610162852-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-695.7 KB

Content

image-20230610163213-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-695.4 KB

Content

image-20230610170047-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-444.9 KB

Content

image-20230610170152-2.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-359.5 KB

Content

image-20230810121434-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Edwin

Size

...	...	@@ -1,1 +1,0 @@
1		-137.3 KB

Content

image-20230811113449-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-973.1 KB

Content

image-20230817170702-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-39.6 KB

Content

image-20230817172209-2.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-1.3 MB

Content

image-20230817173800-3.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-1.1 MB

Content

image-20230817173830-4.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-508.5 KB

Content

image-20230817173858-5.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-1.6 MB

Content

image-20230817183137-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-137.1 KB

Content

image-20230817183218-2.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-137.1 KB

Content

image-20230817183249-3.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-948.6 KB

Content

image-20230818092200-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Saxer

Size

...	...	@@ -1,1 +1,0 @@
1		-98.9 KB

Content