About Manoj_Guha_49

Manoj_Guha_49 · 2022-11-21

Hi,I am using STM32L071 micro controller for my product. We planned to flash the code using USART communication. The USART1 from MCU is connected to embedded system ( Nvidia Xavier NX ) using USB to UART converter. Then the MCU is put into boot mode ...

Manoj_Guha_49 · 2023-01-22

@Community member Thank you very much for the help. After ensuring the following aspects programming using UART was successful:Ensured that no other UART command is sent on UART1 channel when the STM32 enters boot mode. That is when Boot 0 pin is ...

Manoj_Guha_49 · 2022-12-20

Hi @Aziz BRIGUI ,Please find the attached image when trying to flash thought UART mode with Verbosity level set to 3. I had verified that the PC is at 0x1FF00510 ( System memory ) when trying this method. I have also tried with different baud rates...

Manoj_Guha_49 · 2022-11-25

Yes, I tried to flash using STMCubeprogrammer and that too failed with error.

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Unable to flash STM32L071 board using USART even after entering bootlaoder mode.

Re: Unable to flash STM32L071 board using USART even after entering bootlaoder mode.

Re: Unable to flash STM32L071 board using USART even after entering bootlaoder mode.

Re: Unable to flash STM32L071 board using USART even after entering bootlaoder mode.