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Last modified by Edwin Chen on 2025/06/26 14:36
From version 54.1
edited by Mengting Qiu
on 2024/09/12 17:21
Change comment: Uploaded new attachment "image-20240912172143-6.png", version {1}
To version 55.1
edited by Mengting Qiu
on 2024/09/12 17:22
Change comment: There is no comment for this version

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110 110  
111 111  * Click "Start", then reset the node, and the node's Bluetooth will turn on. Dragino Sensor Management prints the Bluetooth information searched by the Bluetooth tool.
112 112  
113 -[[image:image-20240912165519-2.png]]
113 +[[image:image-20240912171847-5.png]]
114 114  
115 115  (% style="color:red" %)**Note:**
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117 117  1. (% style="color:red" %)**Reset the node: Hold down the ACT key for 3s or press the Reset key to reset the node, then  the node's Bluetooth will turn on.**
118 -1. (% style="color:red" %)**The Bluetooth of the node will be enabled for one minute. If the operation is not timely, reset the Bluetooth tool and node again.**
118 +1. (% style="color:red" %)**The Bluetooth of the node will be enabled for 8~~15seconds. If the operation is not timely, reset the Bluetooth tool and node again.**
119 119  1. (% style="color:red" %)**Ensure that the IMEI entered is correct, and the firmware upgrade will only be performed when the Bluetooth host scans the Bluetooth of the corresponding node.**
120 120  
121 121  [[image:image-20240912092847-6.png]]
122 122  
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124 124  * Successful firmware upgrade will print “Upgrade Successful”.
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127 127  [[image:image-20240912170859-4.png]]
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142 142  
143 143  == 5.1 What should I do if the upgrade process is automatically interrupted? ==
144 144  
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144 +Example:
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146 +[[image:image-20240912172143-6.png||height="445" width="460"]]
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148 +How to operate:
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145 145  1. After the upgrade is interrupted, you need to close the wireless upgrade tool and reopen it later.
146 146  
147 147  2. Before restarting the upgrade, you need to reset the Bluetooth host, otherwise the upgrade may not be possible.
148 148  
149 149  [[image:image-20240912104347-7.png]]
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