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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... ... @@ -29,13 +29,14 @@ 29 29 30 30 === 3.1.1 LSN50 v1 === 31 31 32 -[[image:image-202205 11163746-2.png||height="322" width="433"]]32 +[[image:image-20220526173641-1.png]] 33 33 34 34 Connection for LSN50 v1 35 35 36 + 36 36 === 3.1.2 LSN50 v2/LSN50v2-D22/LSN50v2-D23 === 37 37 38 -[[image: https://wiki.dragino.com/images/thumb/f/f8/STM32_UART_Upgrade_2.png/600px-STM32_UART_Upgrade_2.png||height="267" width="551"]]39 +[[image:image-20220526173716-2.png]] 39 39 40 40 Connection for LSN50 Type V2 41 41 ... ... @@ -309,4 +309,3 @@ 309 309 310 310 **step2:**Click yes to upgrade successfully. 311 311 312 -