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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... ... @@ -86,22 +86,16 @@ 86 86 87 87 [[image:https://wiki.dragino.com/images/thumb/0/09/STM32_UART_Upgrade_5.png/600px-STM32_UART_Upgrade_5.png||height="385" width="600"]] 88 88 89 -((( 90 90 UART Upgrade 91 -))) 92 92 93 93 ((( 94 -((( 95 95 Step 5: For switch type ISP Mode, After upgrade,please remember to switch back to Flash mode and press RESET Button to run the firmware. 96 96 ))) 97 -))) 98 98 99 99 ((( 100 -((( 101 101 Step 6: Always run AT+FDR after update firmware. This is to reset the device to factory settings of the new firmware. 102 102 103 103 ))) 104 -))) 105 105 106 106 == 3.3 Trouble shooting == 107 107