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Last modified by Edwin Chen on 2025/06/26 14:36
From version 34.1
edited by kai
on 2024/09/12 08:51
Change comment: Uploaded new attachment "image-20240912085133-1.jpeg", version {1}
To version 34.2
edited by kai
on 2024/09/12 09:03
Change comment: There is no comment for this version

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69 69  
70 70  After using the serial port to connect to the Bluetooth host, send **AT+BAUD7; AT+TIMEINQ40; AT+RESET** three commands and then disconnect the serial port connecting to the Bluetooth host.
71 71  
72 -(% style="color:red" %)**(Note: The default baud rate of Bluetooth host is 9600, you need to use 9600 baud rate to send commands first.)**
72 +(% style="color:red" %)**Note:**
73 73  
74 +(% style="color:red" %)**1.The default baud rate of Bluetooth host is 9600, you need to use 9600 baud rate to send commands first.**
75 +
76 +(% style="color:red" %)**2. This command only needs to be modified once.After modification, the Bluetooth host will keep the settings and no modification is required for the next use.**
77 +
74 74  [[image:image-20240911172933-1.png]]
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76 76  
81 +If the serial command sending fails, please modify the sending settings of the serial assistant as below:
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83 +[[image:image-20240912085133-1.jpeg]]
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85 +
77 77  (% class="lead" %)
78 78  (% style="color:blue" %)**Step3:**(%%)** Download Dragino Sensor Management Tool**
79 79  
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88 88  [[image:image-20240204114949-2.png||height="594" width="790"]]
89 89  
90 90  
100 +(% style="color:red" %)**Note: **(%%)After the tool clicks start, please long press the ACT button of the node for 3s or press the Reset button of the node to reset the node. This will scan the Bluetooth of the node faster.
101 +
91 91  [[image:image-20240204115342-3.png||height="587" width="777"]]
92 92  
93 93  
105 +
94 94  = 4. Access Password and Command =
95 95  
96 96