Changes for page SDI-12-LB/LS -- SDI-12 to LoRaWAN Converter User Manual

Last modified by Mengting Qiu on 2025/07/03 15:42

From 37.5 to 37.6 From 40.3 to 40.4

From version 37.6

edited by Xiaoling
on 2023/02/01 10:44

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To version 40.3

edited by Xiaoling
on 2023/02/01 14:52

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@@ -3,6 +3,7 @@
  **Table of Contents：**
++{{toc/}}
@@ -16,22 +16,23 @@
++
  = 1. Introduction =
  == 1.1 What is SDI-12 to LoRaWAN Converter ==
--The Dragino **SDI-12-LB** is a **SDI-12 to LoRaWAN Converter **designed for Smart Agriculture solution.
++The Dragino (% style="color:blue" %)**SDI-12-LB**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
  SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous [[serial communications>>url:https://en.wikipedia.org/wiki/Serial_communication]] protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.
--**SDI-12-LB** has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
++SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
--The LoRa wireless technology used in **SDI-12-LB** allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
++The LoRa wireless technology used in SDI-12-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
--**SDI-12-LB** is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
++SDI-12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
--Each **SDI-12-LB** is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
++Each SDI-12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
  [[image:image-20230201084414-1.png||height="464" width="1108"]]
@@ -39,8 +39,6 @@
--
--
  == 1.2 Features ==
@@ -59,18 +59,18 @@
  == 1.3 Specification ==
--**Micro Controller:**
++(% style="color:#037691" %)**Micro Controller:**
  * MCU: 48Mhz ARM
  * Flash: 256KB
  * RAM: 64KB
--**Common DC Characteristics:**
++(% style="color:#037691" %)**Common DC Characteristics:**
  * Supply Voltage: 2.5v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
--**LoRa Spec:**
++(% style="color:#037691" %)**LoRa Spec:**
  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
  * Max +22 dBm constant RF output vs.
@@ -77,19 +77,19 @@
  * RX sensitivity: down to -139 dBm.
  * Excellent blocking immunity
--**Current Input Measuring :**
++(% style="color:#037691" %)**Current Input Measuring :**
  * Range: 0 ~~ 20mA
  * Accuracy: 0.02mA
  * Resolution: 0.001mA
--**Voltage Input Measuring:**
++(% style="color:#037691" %)**Voltage Input Measuring:**
  * Range: 0 ~~ 30v
  * Accuracy: 0.02v
  * Resolution: 0.001v
--**Battery:**
++(% style="color:#037691" %)**Battery:**
  * Li/SOCI2 un-chargeable battery
  * Capacity: 8500mAh
@@ -97,7 +97,7 @@
  * Max continuously current: 130mA
  * Max boost current: 2A, 1 second
--**Power Consumption**
++(% style="color:#037691" %)**Power Consumption**
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
@@ -112,9 +112,9 @@
  == 1.5 Sleep mode and working mode ==
--**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
++(% 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.
--**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.
++(% 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.
  == 1.6 Button & LEDs ==
@@ -160,9 +160,6 @@
  == 1.9 Mechanical ==
--
--
--
  [[image:image-20230201090139-2.png]]
  [[image:image-20230201090139-3.png]]
@@ -175,7 +175,7 @@
  == 2.1 How it works ==
--The SDI-12-LB is configured as **LoRaWAN OTAA Class A** mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++The SDI-12-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
@@ -190,7 +190,7 @@
  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.
--**Step 1**: Create a device in TTN with the OTAA keys from SDI-12-LB.
++(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from SDI-12-LB.
  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
@@ -204,35 +204,35 @@
  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
--**Register the device**
++(% style="color:blue" %)**Register the device**
  [[image:1675213652444-622.png]]
--**Add APP EUI and DEV EUI**
++(% style="color:blue" %)**Add APP EUI and DEV EUI**
  [[image:1675213661769-223.png]]
--**Add APP EUI in the application**
++(% style="color:blue" %)**Add APP EUI in the application**
  [[image:1675213675852-577.png]]
--**Add APP KEY**
++(% style="color:blue" %)**Add APP KEY**
  [[image:1675213686734-883.png]]
--**Step 2**: Activate on SDI-12-LB
++(% style="color:blue" %)**Step 2**(%%): Activate on SDI-12-LB
  Press the button for 5 seconds to activate the SDI-12-LB.
--**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network. **Green led** will solidly turn on for 5 seconds after joined in network.
++(% 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.
  [[image:1675213704414-644.png]]
@@ -261,15 +261,15 @@
  [[image:image-20230201091027-7.png||height="261" width="1179"]]
--==== **al!  ~-~- Get SDI-12 sensor Identification** ====
++==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
  * AT Command:  AT+ADDRI=aa
  * LoRaWAN Downlink(prefix 0xAA00):  AA 00 aa
--**Parameter:  **aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
++(% style="color:#037691" %)**Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
--**Example :   **AT+ADDRI=0  ( Equal to downlink: 0x AA 00 30)
++(% style="color:blue" %)**Example :   **AT+ADDRI=0  ( Equal to downlink: 0x AA 00 30)
  The following is the display information on the serial port and the server.
@@ -281,30 +281,31 @@
  [[image:image-20230201091257-9.png||height="225" width="1242"]]
--==== **aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
++==== (% style="color:blue" %)**aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!**(%%) ====
--**aM! **: Start Non-Concurrent Measurement
++(% style="color:red" %)**aM! **(%%): Start Non-Concurrent Measurement
--**aMC! **: Start Non-Concurrent Measurement – Request CRC
++(% style="color:red" %)**aMC! **(%%): Start Non-Concurrent Measurement – Request CRC
--**aM1!- aM9! **: Additional Measurements
++(% style="color:red" %)**aM1!- aM9! **(%%): Additional Measurements
--**aMC1!- aMC9!** : Additional Measurements – Request CRC
++(% style="color:red" %)**aMC1!- aMC9!**(%%) : Additional Measurements – Request CRC
  * AT Command : AT+ADDRM=0,1,0,1
++
  * LoRaWAN Downlink(prefix 0xAA01): 0xAA 01 30 01 00 01
  Downlink：AA 01 aa bb cc dd
--**aa**: SDI-12 sensor address.
++(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
--**bb**: 0: no CRC, 1: request CRC
++(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
--**cc**: 1-9: Additional Measurement, 0: no additional measurement
++(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
--**dd**: delay (in second) to send **aD0!** to get return.
++(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
  The following is the display information on the serial port and the server.
@@ -317,16 +317,16 @@
--==== **aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
++==== (% style="color:blue" %)**aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! **(%%) ====
--**aC!** : Start Concurrent Measurement
++(% style="color:red" %)**aC!**(%%) : Start Concurrent Measurement
--**aCC!** : Start Concurrent Measurement – Request CRC
++(% style="color:red" %)**aCC!** (%%): Start Concurrent Measurement – Request CRC
--**aC1!- aC9!** : Start Additional Concurrent Measurements
++(% style="color:red" %)**aC1!- aC9!**(%%) : Start Additional Concurrent Measurements
--**aCC1!- aCC9!** : Start Additional Concurrent Measurements – Request CRC
++(% style="color:red" %)**aCC1!- aCC9!**(%%) : Start Additional Concurrent Measurements – Request CRC
  * AT Command : AT+ADDRC=0,1,0,1
@@ -335,13 +335,13 @@
  Downlink: AA 02 aa bb cc dd
--**aa**: SDI-12 sensor address.
++(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
--**bb**: 0: no CRC, 1: request CRC
++(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
--**cc**: 1-9: Additional Measurement, 0: no additional measurement
++(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
--**dd**: delay (in second) to send **aD0!** to get return.
++(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
  The following is the display information on the serial port and the server.
@@ -353,11 +353,11 @@
  [[image:image-20230201091954-13.png||height="203" width="1117"]]
--(% style="display:none" %) (%%)
--==== **aR0!- aR9!,  aRC0!- aRC9!** ====
++==== (% style="color:blue" %)**aR0!- aR9!,  aRC0!- aRC9!**(%%) ====
++
  Start Continuous Measurement
  Start Continuous Measurement – Request CRC
@@ -368,13 +368,13 @@
  Downlink: AA 03 aa bb cc dd
--**aa**: SDI-12 sensor address.
++(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
--**bb**: 0: no CRC, 1: request CRC
++(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
--**cc**: 1-9: Additional Measurement, 0: no additional measurement
++(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
--**dd**: delay (in second) to send **aD0!** to get return.
++(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)**aD0!**(%%) to get return.
  The following is the display information on the serial port and the server.
@@ -395,20 +395,20 @@
  LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
--**aa **: total SDI-12 command length
++(% style="color:#037691" %)**aa **(%%): total SDI-12 command length
--**xx **: SDI-12 command
++(% style="color:#037691" %)**xx **(%%): SDI-12 command
--**bb **: Delay to wait for return
++(% style="color:#037691" %)**bb **(%%): Delay to wait for return
--**cc **: 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
++(% style="color:#037691" %)**cc **(%%): 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
--**Example: **AT+CFGDEV =0RC0!,1
++(% style="color:blue" %)**Example: **(%%) AT+CFGDEV =0RC0!,1
--**0RC0! **: SDI-12 Command,
++(% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
--**1 **: Delay 1 second.  ( 0: 810 mini-second)
++(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
  Equal Downlink: 0xA8 05 30 52 43 30 21 01 01
@@ -430,7 +430,7 @@
  AT+CONVFORM ( Max length: 80 bytes)
--**Example:**
++(% style="color:blue" %)**Example:**
 ) AT+CONVFORM=0, string Convert String from String to ASCII
@@ -450,31 +450,31 @@
  User can define max 15 SDI-12 Commands (AT+COMMAND1 ~~ AT+COMMANDF). On each uplink period (TDC time, default 20 minutes), SDI-12-LB will send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB will then combine these returns and uplink via LoRaWAN.
--* ** AT Command:**
++* (% style="color:blue" %)**AT Command:**
--**AT+COMMANDx=var1,var2,var3,var4.**
++(% style="color:#037691" %)**AT+COMMANDx=var1,var2,var3,var4.**
--**var1**: SDI-12 command , for example: 0RC0!
++(% style="color:red" %)**var1**(%%): SDI-12 command , for example: 0RC0!
--**var2**: Wait timeout for return. (unit: second)
++(% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
--**var3**: Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
++(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
--**var4**: validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
++(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
--**0 ** No validation check;
++(% style="color:red" %)**0 **(%%) No validation check;
--**1**  Check if return chars are printable char(0x20 ~~ 0x7E);
++(% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
--**2**  Check if there is return from SDI-12 sensor
++(% style="color:#red" %)**2**(%%)  Check if there is return from SDI-12 sensor
--**3**  Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
++(% style="color:red" %)**3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
--Each AT+COMMANDx is followed by a **AT+DATACUT** command. AT+DATACUT command is used to take the useful string from the SDI-12 sensor so the final payload will have the minimum length to uplink.
++Each AT+COMMANDx is followed by a (% style="color:blue" %)**AT+DATACUT**(%%) command. AT+DATACUT command is used to take the useful string from the SDI-12 sensor so the final payload will have the minimum length to uplink.
--**AT+DATACUTx** : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
++(% style="color:blue" %)**AT+DATACUTx**(%%) : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
  (% border="1" style="background-color:#f7faff; width:436px" %)
  |(% style="width:433px" %)(((
@@ -482,7 +482,7 @@
  **a**:  length for the return of AT+COMMAND
--**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
++**b**:  1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
  **c**:  define the position for valid value.
  )))
@@ -496,49 +496,49 @@
  |(% style="width:170px" %)34,2,1~~8+12~~16|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
  |(% style="width:170px" %)34,2,1~~34|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
--* ** Downlink Payload:**
++* (% style="color:blue" %)** Downlink Payload:**
--**0xAF**  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
++(% style="color:blue" %)**0xAF**(%%)  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
--**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
++(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
--Format: ** AF MM NN LL XX XX XX XX YY**
++Format: ** (% style="color:#037691" %)AF MM NN LL XX XX XX XX YY(%%)**
  Where:
--* **MM **: the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
--* **NN **:  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
--* **LL **:   The length of AT+COMMAND or AT+DATACUT command
--* **XX XX XX XX **: AT+COMMAND or AT+DATACUT command
--* **YY **:   If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
++* (% style="color:#037691" %)**MM **(%%): the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
++* (% style="color:#037691" %)**NN **(%%):  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
++* (% style="color:#037691" %)**LL **(%%):   The length of AT+COMMAND or AT+DATACUT command
++* (% style="color:#037691" %)**XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
++* (% style="color:#037691" %)**YY **(%%):   If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
--**Example:**
++(% style="color:blue" %)**Example:**
  [[image:image-20230201094129-18.png]]
--**Clear SDI12 Command**
++(% style="color:blue" %)**Clear SDI12 Command**
  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
--* ** AT Command:**
++* (% style="color:#037691" %)**AT Command:**
--**~ AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
++(% style="color:#4f81bd" %)**AT+CMDEAR=mm,nn** (%%)  mm: start position of erase ,nn: stop position of erase
  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
--* ** Downlink Payload:**
++* (% style="color:#037691" %)** Downlink Payload:**
--**~ 0x09 aa bb**  same as AT+CMDEAR=aa,bb
++(% style="color:#4f81bd" %)**0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
--**command combination**
++(% style="color:blue" %)**command combination**
  Below shows a screen shot how the results combines together to a uplink payload.
@@ -547,23 +547,23 @@
  If user don't want to use DATACUT for some command, he simply want to uplink all returns. AT+ALLDATAMOD can be set to 1.
--**AT+ALLDATAMOD** will simply get all return and don't do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
++(% style="color:blue" %)**AT+ALLDATAMOD**(%%) will simply get all return and don't do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
--**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
++(% style="color:#4f81bd" %)**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
  [[image:1675215782925-448.png]]
--If AT+ALLDATAMOD=1, **FX,X** will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
++If AT+ALLDATAMOD=1, (% style="color:#4f81bd" %)**FX,X**(%%) will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
--**Compose Uplink**
++(% style="color:blue" %)**Compose Uplink**
--**AT+DATAUP=0**
++(% style="color:#4f81bd" %)**AT+DATAUP=0**
  Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
@@ -575,7 +575,7 @@
  [[image:1675215828102-844.png]]
--**AT+DATAUP=1**
++(% style="color:#4f81bd" %)**AT+DATAUP=1**
  Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
@@ -592,7 +592,7 @@
  [[image:1675215848113-696.png]]
--**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
++(% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
  *    For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
  *    For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
@@ -599,9 +599,9 @@
  *    For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
  *    For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
--**~ When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
++(% style="color:red" %)**When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
--**~ When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
++(% style="color:red" %)**When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
  == 2.4 Uplink Payload ==
@@ -632,11 +632,11 @@
  [[image:1675215946738-635.png]]
--**Sensor Model**: For SDI-12-LB, this value is 0x17
++(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
--**Firmware Version**: 0x0100, Means: v1.0.0 version
++(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
--**Frequency Band**:
++(% style="color:#037691" %)**Frequency Band**:
  *0x01: EU868
@@ -667,7 +667,7 @@
  *0x0e: MA869
--**Sub-Band**:
++(% style="color:#037691" %)**Sub-Band**:
  AU915 and US915:value 0x00 ~~ 0x08
@@ -676,7 +676,7 @@
  Other Bands: Always 0x00
--**Battery Info**:
++(% style="color:#037691" %)**Battery Info**:
  Check the battery voltage.
@@ -702,7 +702,7 @@
  Battery(mV)
  &
  Interrupt_Flag
--)))|(% style="width:70px" %)[[PAYLOAD_VER>>path:#Probe_Model]]|(% style="width:234px" %)(((
++)))|(% style="width:70px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:234px" %)(((
  If the valid payload is too long and exceed the maximum support.
  Payload length in server,server will show payload not provided in the LoRaWAN server.
  )))
@@ -723,7 +723,7 @@
  === 2.4.4 Interrupt Pin ===
--This data field shows if this packet is generated by **Interrupt Pin** or not. [[Click here>>path:#Int_mod]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
++This data field shows if this packet is generated by (% style="color:#037691" %)**Interrupt Pin**(%%) or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.7PinMapping"]].
  **Example:**
@@ -754,7 +754,7 @@
  The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
--[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
++[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]]]
@@ -767,7 +767,6 @@
  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
--
  == 2.7 Firmware Change Log ==
@@ -795,7 +795,7 @@
  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
--[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
++[[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/]]
  * **Commands special design for SDI-12-LB**
@@ -1019,7 +1019,7 @@
  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
--[[image:1675146710956-626.png]]
++[[image:1675234124233-857.png]]
  Minimum Working Voltage for the SDI-12-LB:
@@ -1052,9 +1052,10 @@
  And the Life expectation in difference case will be shown on the right.
--[[image:1675146895108-304.png]]
++[[image:1675234155374-163.png]]
++
  The battery related documents as below:
  * [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
@@ -1061,9 +1061,10 @@
  * [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
  * [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
--[[image:image-20230131145708-3.png]]
++[[image:image-20230201145019-19.png]]
++
  === 4.3.1 Battery Note ===
@@ -1078,7 +1078,6 @@
  The default battery pack of SDI-12-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
--
  = 5. Remote Configure device =
  == 5.1 Connect via BLE ==
@@ -1099,10 +1099,30 @@
  [[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/]]
++= 7. FAQ =
--= 7. Order Info =
++== 7.1 How to use AT Command to access device? ==
++See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
++
++
++== 7.2 How to update firmware via UART port? ==
++
++
++See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
++
++
++== 7.3 How to change the LoRa Frequency Bands/Region? ==
++
++
++You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
++When downloading the images, choose the required image file for download.
++
++
++= 8. Order Info =
++
++
  Part Number: SDI-12-LB-XXX
  XXX: The default frequency band
@@ -1121,7 +1121,7 @@
--= 8. Packing Info =
++= 9. Packing Info =
  **Package Includes**:
@@ -1135,7 +1135,7 @@
  * Package Size / pcs : cm
  * Weight / pcs : g
--= 9. Support =
++= 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.

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Changes for page SDI-12-LB/LS -- SDI-12 to LoRaWAN Converter User Manual

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