Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 29.9
edited by Xiaoling
on 2022/06/01 18:01
Change comment: There is no comment for this version
To version 29.4
edited by Xiaoling
on 2022/06/01 17:59
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -10,7 +10,6 @@
10 10  
11 11  **Table of Contents:**
12 12  
13 -{{toc/}}
14 14  
15 15  
16 16  
... ... @@ -143,8 +143,6 @@
143 143  
144 144  (((
145 145  Release version ​​​​​
146 -
147 -
148 148  )))
149 149  
150 150  = 2. Pin mapping and Power ON Device =
... ... @@ -158,7 +158,6 @@
158 158  
159 159  The Left TXD and RXD are TTL interface for external sensor. TTL level is controlled by 3.3/5v Jumper.
160 160  
161 -
162 162  = 3. Operation Mode =
163 163  
164 164  == 3.1 How it works? ==
... ... @@ -165,8 +165,6 @@
165 165  
166 166  (((
167 167  The RS485-BL is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-BL. It will auto join the network via OTAA.
168 -
169 -
170 170  )))
171 171  
172 172  == 3.2 Example to join LoRaWAN network ==
... ... @@ -230,9 +230,7 @@
230 230  == 3.3 Configure Commands to read data ==
231 231  
232 232  (((
233 -There are plenty of RS485 and TTL level devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-BL supports flexible command set. User can use [[AT Commands or LoRaWAN Downlink>>||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]] Command to configure how RS485-BL should read the sensor and how to handle the return from RS485 or TTL sensors.
234 -
235 -
227 +There are plenty of RS485 and TTL level devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-BL supports flexible command set. User can use [[AT Commands or LoRaWAN Downlink>>path:#AT_COMMAND]] Command to configure how RS485-BL should read the sensor and how to handle the return from RS485 or TTL sensors.
236 236  )))
237 237  
238 238  === 3.3.1 onfigure UART settings for RS485 or TTL communication ===