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Last modified by Xiaoling on 2025/04/23 15:57
From version 29.4
edited by Xiaoling
on 2022/06/01 17:59
Change comment: There is no comment for this version
To version 29.6
edited by Xiaoling
on 2022/06/01 18:01
Change comment: There is no comment for this version

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10 10  
11 11  **Table of Contents:**
12 12  
13 +{{toc/}}
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14 14  
15 15  
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224 224  == 3.3 Configure Commands to read data ==
225 225  
226 226  (((
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.
228 +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.
229 +
230 +
228 228  )))
229 229  
230 230  === 3.3.1 onfigure UART settings for RS485 or TTL communication ===