Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual

Last modified by kai on 2025/06/30 10:31

From 87.3 to 87.2 From 129.1 to 128.1

From version 128.1

edited by Xiaoling
on 2025/06/09 11:22

Change comment: Uploaded new attachment "image-20250609112201-1.png", version {1}

To version 87.3

edited by Xiaoling
on 2024/01/03 10:44

Change comment: There is no comment for this version

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@@ -22,7 +22,7 @@
  == 1.1 What is SN50v3-LB/LS LoRaWAN Generic Node ==
--(% style="color:blue" %)**SN50V3-LB/LS **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mAh Li/SOCl2 battery**(%%)  or (% style="color:blue" %)**solar powered + Li-ion battery**(%%) for long term use.SN50V3-LB/LS 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.
++(% style="color:blue" %)**SN50V3-LB/LS **(%%)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**(%%)  or (% style="color:blue" %)**solar powered + li-on battery**(%%) for long term use.SN50V3-LB/LS 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.
  (% style="color:blue" %)**SN50V3-LB/LS 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, and so on.
@@ -43,8 +43,7 @@
  * Support wireless OTA update firmware
  * Uplink on periodically
  * Downlink to change configure
--* 8500mAh Li/SOCl2 Battery (SN50v3-LB)
--* Solar panel + 3000mAh Li-ion battery (SN50v3-LS)
++* 8500mAh Battery for long term use
  == 1.3 Specification ==
@@ -51,7 +51,7 @@
  (% style="color:#037691" %)**Common DC Characteristics:**
--* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
++* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
  (% style="color:#037691" %)**I/O Interface:**
@@ -94,10 +94,11 @@
  == 1.5 Button & LEDs ==
--[[image:image-20250415113729-1.jpeg]]
++[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]][[image:image-20231231203148-2.png||height="456" width="316"]]
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
++
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
@@ -112,7 +112,7 @@
  == 1.6 BLE connection ==
--SN50v3-LB/LS supports BLE remote configure.
++SN50v3-LB supports BLE remote configure.
  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
@@ -135,9 +135,10 @@
  === 1.8.1 for LB version ===
--[[image:image-20240924112806-1.png||height="548" width="894"]]
++[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]][[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
++[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
  === 1.8.2 for LS version ===
@@ -147,19 +147,19 @@
  == 1.9 Hole Option ==
--SN50v3-LB/LS has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
++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:
--[[image:image-20250329085729-1.jpeg]]
++[[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"]]
--[[image:image-20250329085744-2.jpeg]]
++[[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/1656298089706-973.png?rev=1.1||alt="1656298089706-973.png"]]
--= 2. Configure SN50v3-LB/LS to connect to LoRaWAN network =
++= 2. Configure SN50v3-LB to connect to LoRaWAN network =
  == 2.1 How it works ==
--The SN50v3-LB/LS 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/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++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.
  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
@@ -169,60 +169,43 @@
  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.
--[[image:image-20250329090241-3.png]]
--(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB/LS.
++(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB.
--Each SN50v3-LB/LS is shipped with a sticker with the default device EUI as below:
++Each SN50v3-LB is shipped with a sticker with the default device EUI as below:
--[[image:image-20250329090300-4.jpeg]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/S31-LB_S31B-LB/WebHome/image-20230426084152-1.png?width=502&height=233&rev=1.1||alt="图片-20230426084152-1.png" height="233" width="502"]]
  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
--**Create the application.**
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
++(% style="color:blue" %)**Register the device**
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
--**Add devices to the created Application.**
++(% style="color:blue" %)**Add APP EUI and DEV EUI**
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
++(% style="color:blue" %)**Add APP EUI in the application**
--**Enter end device specifics manually.**
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
--**Add DevEUI and AppKey.**
++(% style="color:blue" %)**Add APP KEY**
--**Customize a platform ID for the device.**
++[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]]
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
++(% style="color:blue" %)**Step 2:**(%%) Activate SN50v3-LB
--(% style="color:blue" %)**Step 2: **(%%)Add decoder.
--In TTN, user can add a custom payload so it shows friendly reading.
++Press the button for 5 seconds to activate the SN50v3-LB.
--Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
--
--Below is TTN screen shot:
--
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
--
--[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png" height="562" width="1168"]]
--
--
--(% style="color:blue" %)**Step 3:**(%%) Activate SN50v3-LB/LS
--
--Press the button for 5 seconds to activate the SN50v3-LB/LS.
--
  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
  After join success, it will start to upload messages to TTN and you can see the messages in the panel.
@@ -233,13 +233,13 @@
  === 2.3.1 Device Status, FPORT~=5 ===
--Users can use the downlink command(**0x26 01**) to ask SN50v3-LB/LS to send device configure detail, include device configure status. SN50v3-LB/LS will uplink a payload via FPort=5 to server.
++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.
  The Payload format is as below.
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
  |(% 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
@@ -246,7 +246,7 @@
  Example parse in TTNv3
--(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB/LS, this value is 0x1C
++(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB, this value is 0x1C
  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
@@ -302,7 +302,7 @@
  === 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 ===
--SN50v3-LB/LS 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/LS to different working modes.
++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.
  For example:
@@ -311,7 +311,7 @@
  (% style="color:red" %) **Important Notice:**
--~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/LS transmit in DR0 with 12 bytes payload.
++~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.
 . All modes share the same Payload Explanation from HERE.
@@ -323,8 +323,8 @@
  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**1**|(% style="background-color:#4f81bd; color:white; width:128px" %)**2**|(% style="background-color:#4f81bd; color:white; width:79px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% 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**
  |Value|Bat|(% style="width:191px" %)(((
  Temperature(DS18B20)(PC13)
  )))|(% style="width:78px" %)(((
@@ -345,8 +345,8 @@
  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.
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:29px" %)**2**|(% style="background-color:#4f81bd; color:white; width:108px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:110px" %)**1**|(% style="background-color:#4f81bd; color:white; width:140px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% 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**
  |Value|BAT|(% style="width:196px" %)(((
  Temperature(DS18B20)(PC13)
  )))|(% style="width:87px" %)(((
@@ -375,8 +375,8 @@
  For the connection to TF-Mini or TF-Luna , MOD2 payload is as below:
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:120px" %)**2**|(% style="background-color:#4f81bd; color:white; width:77px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% 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**
  |Value|BAT|(% style="width:183px" %)(((
  Temperature(DS18B20)(PC13)
  )))|(% style="width:173px" %)(((
@@ -410,10 +410,10 @@
  This mode has total 12 bytes. Include 3 x ADC + 1x I2C
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)2|=(% style="width: 97px;background-color:#4F81BD;color:white" %)2|=(% style="width: 20px;background-color:#4F81BD;color:white" %)1
++)))|=(% 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
  |Value|(% style="width:68px" %)(((
  ADC1(PA4)
  )))|(% style="width:75px" %)(((
@@ -436,8 +436,8 @@
  This mode has total 11 bytes. As shown below:
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:99px" %)**1**|(% style="background-color:#4f81bd; color:white; width:99px" %)**2**|(% style="background-color:#4f81bd; color:white; width:99px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|(% 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**
  |Value|BAT|(% style="width:186px" %)(((
  Temperature1(DS18B20)(PC13)
  )))|(% style="width:82px" %)(((
@@ -477,10 +477,10 @@
  Check the response of this command and adjust the value to match the real value for thing.
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 150px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 198px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 49px;background-color:#4F81BD;color:white" %)**4**
++)))|=(% 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**
  |Value|BAT|(% style="width:193px" %)(((
  Temperature(DS18B20)(PC13)
  )))|(% style="width:85px" %)(((
@@ -504,8 +504,8 @@
  (% 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.**
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**Size(bytes)**|=(% style="width: 40px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 180px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 100px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 77px;background-color:#4F81BD;color:white" %)**4**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% 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**
  |Value|BAT|(% style="width:256px" %)(((
  Temperature(DS18B20)(PC13)
  )))|(% style="width:108px" %)(((
@@ -522,10 +522,10 @@
  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)1|=(% style="width: 40px;background-color:#4F81BD;color:white" %)2
++)))|=(% 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
  |Value|BAT|(% style="width:188px" %)(((
  Temperature(DS18B20)
  (PC13)
@@ -541,10 +541,10 @@
  ==== 2.3.2.8  MOD~=8 （3ADC+1DS18B20） ====
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 69px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 69px;background-color:#4F81BD;color:white" %)2
++)))|=(% 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
  |Value|BAT|(% style="width:207px" %)(((
  Temperature(DS18B20)
  (PC13)
@@ -564,10 +564,10 @@
  ==== 2.3.2.9  MOD~=9 (3DS18B20+ two Interrupt count mode) ====
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 50px;background-color:#4F81BD;color:white" %)(((
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
++|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
  **Size(bytes)**
--)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 59px;background-color:#4F81BD;color:white" %)4|=(% style="width: 59px;background-color:#4F81BD;color:white" %)4
++)))|=(% 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
  |Value|BAT|(((
  Temperature
  (DS18B20)(PC13)
@@ -604,9 +604,8 @@
  When AA is 2, set the count of PA4 pin to BB    Corresponding downlink：09 02 bb bb bb bb
--==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2)(% style="display:none" %) (%%) ====
++==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
--
  (% style="color:red" %)**Note: Firmware not release, contact Dragino for testing.**
  In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
@@ -619,8 +619,8 @@
  [[image:image-20230817172209-2.png||height="439" width="683"]]
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:135px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**2**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
++|(% 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:90px" %)**2**
  |Value|Bat|(% style="width:191px" %)(((
  Temperature(DS18B20)(PC13)
  )))|(% style="width:78px" %)(((
@@ -639,13 +639,13 @@
  When the device detects the following PWM signal ,decoder will converts the pulse period and high-level duration to frequency and duty cycle.
--**Frequency:**
++**Frequency：**
  (% class="MsoNormal" %)
--(% 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);
++(% 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）;
  (% class="MsoNormal" %)
--(% 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);
++(% 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）;
  (% class="MsoNormal" %)
@@ -655,10 +655,8 @@
  [[image:image-20230818092200-1.png||height="344" width="627"]]
--
  ===== 2.3.2.10.b  Uplink, PWM output =====
--
  [[image:image-20230817172209-2.png||height="439" width="683"]]
  (% 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+PWMOUT=a,b,c**
@@ -682,7 +682,7 @@
  The oscilloscope displays as follows:
--[[image:image-20231213102404-1.jpeg||height="688" width="821"]]
++[[image:image-20231213102404-1.jpeg||height="780" width="932"]]
  ===== 2.3.2.10.c  Downlink, PWM output =====
@@ -703,62 +703,9 @@
  The oscilloscope displays as follows:
--[[image:image-20230817173858-5.png||height="634" width="843"]]
++[[image:image-20230817173858-5.png||height="694" width="921"]]
--
--==== 2.3.2.11  MOD~=11 (TEMP117)(Since firmware V1.3.0) ====
--
--
--In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
--
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**1**|(% style="background-color:#4f81bd; color:white; width:128px" %)**2**|(% style="background-color:#4f81bd; color:white; width:79px" %)**2**
--|Value|Bat|(% style="width:191px" %)(((
--Temperature(DS18B20)(PC13)
--)))|(% style="width:78px" %)(((
--ADC(PA4)
--)))|(% style="width:216px" %)(((
--Digital in(PB15)&Digital Interrupt(PA8)
--)))|(% style="width:308px" %)(((
--Temperature
--(TEMP117)
--)))|(% style="width:154px" %)(((
--Reserved position, meaningless
--(0x0000)
--)))
--
--[[image:image-20240717113113-1.png||height="352" width="793"]]
--
--Connection:
--
--[[image:image-20240717141528-2.jpeg||height="430" width="654"]]
--
--
--==== 2.3.2.12  MOD~=12 (Count+SHT31)(Since firmware V1.3.1) ====
--
--
--This mode has total 11 bytes. As shown below:
--
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %)
--|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**Size(bytes)**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**4**
--|Value|BAT|(% style="width:86px" %)(((
-- Temperature_SHT31
--)))|(% style="width:86px" %)(((
--Humidity_SHT31
--)))|(% style="width:86px" %)(((
-- Digital in(PB15)
--)))|(% style="width:86px" %)(((
--Count(PA8)
--)))
--
--[[image:image-20240717150948-5.png||height="389" width="979"]]
--
--Wiring example:
--
--[[image:image-20240717152224-6.jpeg||height="359" width="680"]]
--
--
  === 2.3.3  Decode payload ===
@@ -768,13 +768,13 @@
  The payload decoder function for TTN V3 are here:
--SN50v3-LB/LS TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
++SN50v3-LB TTN V3 Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
  ==== 2.3.3.1  Battery Info ====
--Check the battery voltage for SN50v3-LB/LS.
++Check the battery voltage for SN50v3-LB.
  Ex1: 0x0B45 = 2885mV
@@ -799,7 +799,7 @@
  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
++（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
  ==== 2.3.3.3  Digital Input ====
@@ -836,12 +836,10 @@
  [[image:image-20230811113449-1.png||height="370" width="608"]]
--
--
  ==== 2.3.3.5  Digital Interrupt ====
--Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB/LS will send a packet to the server.
++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.
  (% style="color:blue" %)** Interrupt connection method:**
@@ -854,18 +854,18 @@
  [[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"]]
--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/LS interrupt interface to detect the status for the door or window.
++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.
  (% style="color:blue" %)**Below is the installation example:**
--Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB/LS as follows:
++Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows:
  * (((
--One pin to SN50v3-LB/LS's PA8 pin
++One pin to SN50v3-LB's PA8 pin
  )))
  * (((
--The other pin to SN50v3-LB/LS's VDD pin
++The other pin to SN50v3-LB's VDD pin
  )))
  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.
@@ -889,34 +889,11 @@
  [[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"]]
--(% style="color:blue" %)**Application in different modes:**
++In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
--* In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
++door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
--          door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
--
--* In **MOD=7**, there are three interrupt pins in effect.
--
--See the **[[AT+INTMODx>>||anchor="H3.3.3SetInterruptMode"]] **command explained to set the three pin interrupt modes.
--
--As you can see from the byte parsing table of pattern 7, the seventh byte of the original load is used to display the PA8 pin interrupt flag and status, the eighth byte of the original load is used to display the PA4 pin interrupt flag and status, and the ninth byte of the original load is used to display the PB15 pin interrupt flag and status.
--
--[[image:image-20250402103902-1.png]]
--
--TTN V3 decoder is as below:
--
--[[image:image-20250402104508-2.png||height="255" width="579"]]
--
--(% style="color:red" %)**Note: mode in decoding is sorted from 0, so it corresponds to the actual working mode AT+MOD=7.**
--
--
--(% style="color:#037691" %)**Interrupt flag: **(%%)"EXTI1/2/3_Trigger", indicates whether the uplink packet is generated by an interrupt on the PA8/PA4/PB15 pin.
--
--
--(% style="color:#037691" %)**Interrupt status: **(%%)"EXTI1/2/3_Status", Displays the status of the interrupt sensors connected to the PA4/PA8/PB15 interrupt pins when the packet is uplinked.
--
--
  ==== 2.3.3.6  I2C Interface (SHT20 & SHT31) ====
@@ -924,7 +924,7 @@
  We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor.
--(% 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/LS will be a good reference.**
++(% 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.**
  Below is the connection to SHT20/ SHT31. The connection is as below:
@@ -958,7 +958,7 @@
  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]]
--The SN50v3-LB/LS 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.
++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.
  The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor.
@@ -967,7 +967,7 @@
  [[image:image-20230512173903-6.png||height="596" width="715"]]
--Connect to the SN50v3-LB/LS and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
++Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
@@ -979,13 +979,13 @@
  ==== 2.3.3.9  Battery Output - BAT pin ====
--The BAT pin of SN50v3-LB/LS 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/LS will run out very soon.
++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.
  ==== 2.3.3.10  +5V Output ====
--SN50v3-LB/LS will enable +5V output before all sampling and disable the +5v after all sampling.
++SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling.
  The 5V output time can be controlled by AT Command.
@@ -1030,7 +1030,7 @@
  For PWM Output Feature, there are two consideration to see if the device can be powered by battery or have to be powered by external DC.
--a) If real-time control output is required, the SN50v3-LB/LS is already operating in class C and an external power supply must be used.
++a) If real-time control output is required, the SN50v3-LB is already operating in class C and an external power supply must be used.
  b) If the output duration is more than 30 seconds, better to use external power source.
@@ -1071,17 +1071,17 @@
  == 2.5 Frequency Plans ==
--The SN50v3-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
++The SN50v3-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
--= 3. Configure SN50v3-LB/LS =
++= 3. Configure SN50v3-LB =
  == 3.1 Configure Methods ==
--SN50v3-LB/LS supports below configure method:
++SN50v3-LB supports below configure method:
  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
  * 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]].
@@ -1100,10 +1100,10 @@
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
--== 3.3 Commands special design for SN50v3-LB/LS ==
++== 3.3 Commands special design for SN50v3-LB ==
--These commands only valid for SN50v3-LB/LS, as below:
++These commands only valid for SN50v3-LB, as below:
  === 3.3.1 Set Transmit Interval Time ===
@@ -1114,7 +1114,7 @@
  (% style="color:blue" %)**AT Command: AT+TDC**
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response**
++|=(% 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**
  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
  OK
@@ -1147,109 +1147,41 @@
  === 3.3.3 Set Interrupt Mode ===
--==== 3.3.3.1 Before V1.3.4 firmware ====
++Feature, Set Interrupt mode for GPIO_EXIT.
--(% style="color:red" %)**Note: Before V1.3.4 firmware, the interrupt function of PA8,PA4,PB15 had only one parameter to set, which was used to set the interrupt trigger mode.**
++(% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
--Feature, Set Interrupt mode for PA8, PA4, PB15.
--
--Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
--
--(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
--
--(% style="color:#4472c4" %)**AT+INTMODx:**
--
--* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
--* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
--* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
--
--**Parameter a setting:**
--
--* **0:** Disable Interrupt
--* **1:** Trigger by rising and falling edge
--* **2:** Trigger by falling edge
--* **3: **Trigger by rising edge
--
--**Example:**
--
--* AT+INTMOD1=0    ~/~/Disable the PA8 pin interrupt function
--* AT+INTMOD2=2    ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
--* AT+INTMOD3=3    ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
--
--(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
--
--Format: Command Code (0x06 00) followed by 2 bytes.
--
--(% style="color:#4472c4" %)**aa:**(%%) Set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;   (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;   (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
--
--(% style="color:#4472c4" %)**bb: **(%%)Set interrupt mode. ((% style="background-color:yellow" %)**00**(%%) Disable, (% style="background-color:yellow" %)**01**(%%) falling or rising, (% style="background-color:yellow" %)**02**(%%) falling, (% style="background-color:yellow" %)**03**(%%) rising)
--
--**Example:**
--
--* Downlink Payload: **06 00 00 01     **~/~/ Equal to AT+INTMOD1=1
--* Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
--* Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
--
--==== 3.3.3.2 Since V1.3.4 firmware ====
--
--(% style="color:red" %)**Note: Since V1.3.4 firmware, the Interrupt function has added a new parameter to set the delay time, i.e. the state hold time.**
--
--(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
--
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
--|=(% style="width: 116px; background-color: rgb(79, 129, 189); color: white;" %)**Parameter **|=(% style="width: 304px; background-color: rgb(79, 129, 189); color: white;" %)**Values and functions**
--|(% style="width:116px" %)(((
--
--
--**x**
--)))|(% style="width:392px" %)(((
--1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
--
--2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
--
--3: Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% 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**
++|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
++0
++OK
++the mode is 0 =Disable Interrupt
  )))
--|(% style="width:116px" %)(((
--
++|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)(((
++Set Transmit Interval
++0. (Disable Interrupt),
++~1. (Trigger by rising and falling edge)
++2. (Trigger by falling edge)
++3. (Trigger by rising edge)
++)))|(% style="width:157px" %)OK
++|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
++Set Transmit Interval
++trigger by rising edge.
++)))|(% style="width:157px" %)OK
++|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
--**a**
--)))|(% style="width:392px" %)(((
--**0:** Disable Interrupt
++(% style="color:blue" %)**Downlink Command: 0x06**
--**1:** Trigger by rising and falling edge
++Format: Command Code (0x06) followed by 3 bytes.
--**2:** Trigger by falling edge
++This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
--**3: **Trigger by rising edge
--)))
--|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
--Set the delay time. (Default: 0)
++* Example 1: Downlink Payload: 06000000      **~-~-->**  AT+INTMOD1=0
++* Example 2: Downlink Payload: 06000003      **~-~-->**  AT+INTMOD1=3
++* Example 3: Downlink Payload: 06000102      **~-~-->**  AT+INTMOD2=2
++* Example 4: Downlink Payload: 06000201      **~-~-->**  AT+INTMOD3=1
--**Value range: 0~~65535 ms**
--)))
--
--**Example:**
--
--* AT+INTMOD1=0,0           ~/~/ Disable the PA8 pin interrupt function
--* AT+INTMOD2=2,1000    ~/~/ Set the interrupt of the PA4 pin to be triggered by the falling edge, however, the interrupt will only be triggered if the low level state remains 1000ms
--* AT+INTMOD3=3,2500   ~/~/ Set the interrupt of the PB15 pin to be triggered by the rising edge, however, the interrupt will only be triggered if the high level state remains 2500ms
--
--(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
--
--Format: Command Code (0x06 00) followed by 4 bytes.
--
--(% style="color:#4472c4" %)**aa:**(%%) **1 byte**, set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;   (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;   (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
--
--(% style="color:#4472c4" %)**bb: **(%%)**1 byte**, set interrupt mode. ((% style="background-color:yellow" %)**00**(%%) Disable, (% style="background-color:yellow" %)**01**(%%) falling or rising, (% style="background-color:yellow" %)**02**(%%) falling, (% style="background-color:yellow" %)**03**(%%) rising)
--
--(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
--
--**Example:**
--
--* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
--* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
--* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
--
  === 3.3.4 Set Power Output Duration ===
@@ -1264,7 +1264,7 @@
  (% style="color:blue" %)**AT Command: AT+5VT**
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
++|=(% 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**
  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
 (default)
  OK
@@ -1290,9 +1290,9 @@
  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
++|=(% 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**
  |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
--|(% style="width:154px" %)AT+WEIGAP=?|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
++|(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
  |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
  (% style="color:blue" %)**Downlink Command: 0x08**
@@ -1316,8 +1316,8 @@
  (% style="color:blue" %)**AT Command: AT+SETCNT**
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% 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**
  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
@@ -1337,8 +1337,8 @@
  (% style="color:blue" %)**AT Command: AT+MOD**
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% 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**
  |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
  OK
  )))
@@ -1354,17 +1354,19 @@
  * Example 1: Downlink Payload: 0A01      **~-~-->**   AT+MOD=1
  * Example 2: Downlink Payload: 0A04      **~-~-->**   AT+MOD=4
++(% id="H3.3.8PWMsetting" %)
  === 3.3.8 PWM setting ===
--Feature: Set the time acquisition unit for PWM input capture.
++(% class="mark" %)Feature: Set the time acquisition unit for PWM input capture.
  (% style="color:blue" %)**AT Command: AT+PWMSET**
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 225px; background-color: #4F81BD;color:white" %)**Function**|=(% style="width: 130px; background-color:#4F81BD;color:white" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 130px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Response**
  |(% style="width:154px" %)AT+PWMSET=?|(% style="width:223px" %)0|(% style="width:130px" %)(((
 (default)
++
  OK
  )))
  |(% style="width:154px" %)AT+PWMSET=0|(% style="width:223px" %)The unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ.   |(% style="width:130px" %)(((
@@ -1380,14 +1380,15 @@
  * Example 1: Downlink Payload: 0C00      **~-~-->**   AT+PWMSET=0
  * Example 2: Downlink Payload: 0C01      **~-~-->**   AT+PWMSET=1
--**Feature: Set PWM output time, output frequency and output duty cycle.**
++(% class="mark" %)Feature: Set PWM output time, output frequency and output duty cycle.
  (% style="color:blue" %)**AT Command: AT+PWMOUT**
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 183px; background-color: #4F81BD;color:white" %)**Command Example**|=(% style="width: 193px; background-color: #4F81BD;color:white" %)**Function**|=(% style="width: 134px; background-color: #4F81BD;color:white" %)**Response**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 183px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 193px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 137px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Response**
  |(% style="width:183px" %)AT+PWMOUT=?|(% style="width:193px" %)0|(% style="width:137px" %)(((
 ,0,0(default)
++
  OK
  )))
  |(% style="width:183px" %)AT+PWMOUT=0,0,0|(% style="width:193px" %)The default is PWM input detection|(% style="width:137px" %)(((
@@ -1402,8 +1402,8 @@
  OK
  )))
--(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 155px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 112px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 243px; background-color:#4F81BD;color:white" %)**parameters**
++(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
++|=(% style="width: 155px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 112px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 242px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**parameters**
  |(% colspan="1" rowspan="3" style="width:155px" %)(((
  AT+PWMOUT=a,b,c
@@ -1420,34 +1420,33 @@
  )))
  )))|(% style="width:242px" %)(((
  a: Output time (unit: seconds)
++
  The value ranges from 0 to 65535.
++
  When a=65535, PWM will always output.
  )))
  |(% style="width:242px" %)(((
  b: Output frequency (unit: HZ)
--
--range 5~~100000HZ
  )))
  |(% style="width:242px" %)(((
  c: Output duty cycle (unit: %)
++
  The value ranges from 0 to 100.
  )))
--(% style="color:blue" %)**Downlink Command: 0x0B**
++(% style="color:blue" %)**Downlink Command: 0x0B01**
--Format: Command Code (0x0B) followed by 6 bytes.
++Format: Command Code (0x0B01) followed by 6 bytes.
--0B + Output frequency (3bytes)+ Output duty cycle (1bytes)+Output time (2bytes)
++Downlink payload：0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
--Downlink payload:0B bb cc aa **~-~--> **AT+PWMOUT=a,b,c
++* Example 1: Downlink Payload: 0B01 03E8 0032 0005 **~-~-->**   AT+PWMSET=5,1000,50
++* Example 2: Downlink Payload: 0B01 07D0 003C 000A **~-~-->**   AT+PWMSET=10,2000,60
--* Example 1: Downlink Payload: 0B 0003E8 32 0005 **~-~-->**   AT+PWMOUT=5,1000,50
--* Example 2: Downlink Payload: 0B 0007D0 3C 000A **~-~-->**   AT+PWMOUT=10,2000,60
--
  = 4. Battery & Power Cons =
--SN50v3-LB use ER26500 + SPC1520 battery pack and SN50v3-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
++SN50v3-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
@@ -1456,7 +1456,7 @@
  (% class="wikigeneratedid" %)
--**User can change firmware SN50v3-LB/LS to:**
++**User can change firmware SN50v3-LB to:**
  * Change Frequency band/ region.
  * Update with new features.
@@ -1469,42 +1469,24 @@
  * (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/]]**
  * 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]]**.
--= 6.  Developer Guide =
++= 6. FAQ =
--SN50v3 is an open source project, developer can use compile their firmware for customized applications. User can get the source code from:
++== 6.1 Where can i find source code of SN50v3-LB? ==
--* (((
--Software Source Code: [[Releases · dragino/SN50v3 (github.com)>>url:https://github.com/dragino/SN50v3/releases]]
--)))
--* (((
--Hardware Design files:  **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
--)))
--* (((
--Compile instruction:[[Compile instruction>>https://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Module/Compile%20and%20Upload%20Code%20to%20ASR6601%20Platform/]]
--)))
--**~1. If you want to change frequency, modify the Preprocessor Symbols.**
++* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
++* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
--For example, change EU868 to US915
++== 6.2 How to generate PWM Output in SN50v3-LB? ==
--[[image:https://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/1656318662202-530.png?rev=1.1||alt="1656318662202-530.png"]]
--**2. Compile and build**
--
--[[image:https://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-20220627163212-17.png?rev=1.1||alt="image-20220627163212-17.png"]]
--
--= 7. FAQ =
--
--== 7.1 How to generate PWM Output in SN50v3-LB/LS? ==
--
--
  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]]**.
--== 7.2 How to put several sensors to a SN50v3-LB/LS? ==
++== 6.3 How to put several sensors to a SN50v3-LB? ==
--When we want to put several sensors to A SN50v3-LB/LS, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type.
++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.
  [[Reference Supplier>>https://www.yscableglands.com/cable-glands/nylon-cable-glands/cable-gland-rubber-seal.html]].
@@ -1511,10 +1511,10 @@
  [[image:image-20230810121434-1.png||height="242" width="656"]]
--= 8. Order Info =
++= 7. Order Info =
--Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY**
++Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**
  (% style="color:red" %)**XX**(%%): The default frequency band
@@ -1534,28 +1534,23 @@
  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
  * (% style="color:red" %)**NH**(%%): No Hole
--= 9. Packing Info =
++= 8. Packing Info =
  (% style="color:#037691" %)**Package Includes**:
--* SN50v3-LB or SN50v3-LS LoRaWAN Generic Node
++* SN50v3-LB LoRaWAN Generic Node
  (% style="color:#037691" %)**Dimension and weight**:
--(% style="color:blue" %)**Package Size / pcs :**
++* Device Size: cm
++* Device Weight: g
++* Package Size / pcs : cm
++* Weight / pcs : g
--* For SN50v3-LB: 140*80*50 mm
--* For SN50v3-LS: 160*105*45 mm
++= 9. Support =
--(% style="color:blue" %)**Weight / pcs :**(%%)** **
--* For SN50v3-LB: 225 g
--* For SN50v3-LS: 290 g
--
--= 10. Support =
--
--
  * 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.
  * 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]]

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Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual

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