<
From version < 5.4 >
edited by Xiaoling
on 2022/05/11 16:54
To version < 5.5 >
edited by Xiaoling
on 2022/05/11 16:59
>
Change comment: There is no comment for this version

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... ... @@ -113,11 +113,15 @@
113 113  
114 114  [[image:https://wiki.dragino.com/images/9/96/FlashLoader-troube_1.png||height="521" width="399"]]
115 115  
116 +(((
116 116  Unable to Load data from this file
118 +)))
117 117  
118 118  (((
121 +(((
119 119  The previous LSN50 firmware file is stored in github. If user use right click ~-~-> Save As to get the hex file. This error will happen. Now the LSN50 firmware file has been moved to [[LSN50 Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Firmware/]] to avoid this happen.
120 120  )))
124 +)))
121 121  
122 122  == 3.5 Alternative method to flash via UART ==
123 123  
... ... @@ -205,9 +205,7 @@
205 205  
206 206  Click Global Icon
207 207  
208 -(((
209 209  **Step 5**: After click the Global ICon in Step4, The led on the ST-LINK v2 adapter will now blinks, if you use hand to press the reset button , you need to release the reset button when see the LED blinks, and the ST-Link will detect the STM32 hardware as below. Click cancel to enter next step. Please check hardware connection if ST-Link v2 LED doesn't blink
210 -)))
211 211  
212 212  [[image:https://wiki.dragino.com/images/thumb/2/20/ST-LINK-troube_2.png/600px-ST-LINK-troube_2.png||height="366" width="600"]]
213 213  
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