Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter

Last modified by Xiaoling on 2025/04/23 15:57

From 32.6 to 32.7 From 33.2 to 33.3

From version 32.7

edited by Xiaoling
on 2022/06/02 09:43

Change comment: There is no comment for this version

To version 33.2

edited by Xiaoling
on 2022/06/02 09:54

Change comment: There is no comment for this version

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- 1654134704555-320.png

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@@ -976,80 +976,93 @@
  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
--* AT Command:
++* **AT Command:**
--AT+DATAUP=0
++(% class="box infomessage" %)
++(((
++**AT+DATAUP=0**
++)))
--AT+DATAUP=1
++(% class="box infomessage" %)
++(((
++**AT+DATAUP=1**
++)))
--* Downlink Payload:
++* **Downlink Payload:**
--0xAD 00   à Same as AT+DATAUP=0
++**0xAD 00**   **~-~->** Same as AT+DATAUP=0
--0xAD 01   à Same as AT+DATAUP=1
++**0xAD 01**   **~-~->** Same as AT+DATAUP=1
--==== Manually trigger an Uplink ====
++==== **Manually trigger an Uplink** ====
++
  Ask device to send an uplink immediately.
--* Downlink Payload:
++* **Downlink Payload:**
--0x08 FF, RS485-BL will immediately send an uplink.
++**0x08 FF**, RS485-BL will immediately send an uplink.
--==== Clear RS485 Command ====
++==== **Clear RS485 Command** ====
++
  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
--* AT Command:
++* **AT Command:**
--**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
++(% style="color:#037691" %)**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
--Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
--
  Example screen shot after clear all RS485 commands.
--
  The uplink screen shot is:
--[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
++[[image:1654134704555-320.png]]
--* Downlink Payload:
++* **Downlink Payload:**
--0x09 aa bb  same as AT+CMDEAR=aa,bb
++**0x09 aa bb**  same as AT+CMDEAR=aa,bb
--==== Set Serial Communication Parameters ====
++==== **Set Serial Communication Parameters** ====
++
  Set the Rs485 serial communication parameters:
--* AT Command:
++* **AT Command:**
  Set Baud Rate:
--AT+BAUDR=9600    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
++(% class="box infomessage" %)
++(((
++**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
++)))
++Set UART Parity
--Set UART parity
++(% class="box infomessage" %)
++(((
++**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
++)))
--AT+PARITY=0    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
--
--
  Set STOPBIT
--AT+STOPBIT=0    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
++(% class="box infomessage" %)
++(((
++**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
++)))
--* Downlink Payload:
++* **Downlink Payload:**
--A7 01 aa bb: Same  AT+BAUDR=hex(aa bb)*100
++**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
--Example:
++**Example:**
  * A7 01 00 60   same as AT+BAUDR=9600
  * A7 01 04 80     same as AT+BAUDR=115200
@@ -1059,8 +1059,9 @@
  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
--==== Control output power duration ====
++==== **Control output power duration** ====
++
  User can set the output power duration before each sampling.
  * AT Command:
@@ -1081,13 +1081,13 @@
--1.
++1.
 . Buttons
  |**Button**|**Feature**
  |**RST**|Reboot RS485-BL
--1.
++1.
 . +3V3 Output
  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
@@ -1105,7 +1105,7 @@
  By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
--1.
++1.
 . +5V Output
  RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
@@ -1125,13 +1125,13 @@
--1.
++1.
 . LEDs
  |**LEDs**|**Feature**
  |**LED1**|Blink when device transmit a packet.
--1.
++1.
 . Switch Jumper
  |**Switch Jumper**|**Feature**
@@ -1177,7 +1177,7 @@
--1.
++1.
 . Common AT Command Sequence
 . Multi-channel ABP mode (Use with SX1301/LG308)
@@ -1196,8 +1196,8 @@
  ATZ
--1.
--11.
++1.
++11.
 . Single-channel ABP mode (Use with LG01/LG02)
  AT+FDR   Reset Parameters to Factory Default, Keys Reserve
@@ -1272,7 +1272,7 @@
  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]   [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
--1.
++1.
 . How to change the LoRa Frequency Bands/Region?
  User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
@@ -1279,7 +1279,7 @@
--1.
++1.
 . How many RS485-Slave can RS485-BL connects?
  The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#downlink_A8]].
@@ -1296,7 +1296,7 @@
--1.
++1.
 . Why I can’t join TTN V3 in US915 /AU915 bands?
  It might about the channels mapping. Please see for detail.

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	1	+XWiki.Xiaoling

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Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter

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