Changes for page Firmware Upgrade Instruction for STM32 base products
Last modified by Bei Jinggeng on 2024/02/02 11:51
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... ... @@ -139,10 +139,13 @@ 139 139 140 140 == 3.4 Flash Loader ~-~- Unable to Load data from this file == 141 141 142 + 142 142 [[image:image-20220526174137-8.png]] 143 143 144 144 ((( 145 145 Unable to Load data from this file 147 + 148 + 146 146 ))) 147 147 148 148 ((( ... ... @@ -155,9 +155,11 @@ 155 155 156 156 == 3.5 Alternative method to flash via UART == 157 157 161 + 158 158 [[Alternative method to flash STM32 via UART.pdf>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/&file=Alternative%20method%20to%20flash%20STM32%20via%20UART.pdf]] 159 159 160 160 165 + 161 161 = 4. ST-Link v2 Upgrade = 162 162 163 163 == 4.1 Hardware Connections == ... ... @@ -164,6 +164,7 @@ 164 164 165 165 === 4.1.1 LSN50 v2/LSN50v2-D22/LSN50v2-D23 Type === 166 166 172 + 167 167 [[image:image-20220526174450-12.png||height="570" width="1162"]] 168 168 169 169 ST-Link Connections for LSn50 V2/LSN50v2-D22/LSN50v2-D23 Type