About PierreG-S

PierreG-S · 2024-04-18

Hello, My STM32F7 crash after Reinit the UART : - I have an UART for my RS232, and I can communicate to 2 devices by this RS232. So the customers choose on which device he want to send data, then I configure internals variables and the UART baudrate ...

PierreG-S · 2024-04-17

Hello, Sometimes I have my stm32F7 going in hardfault_handler, so for my customers I have to display on a screen the last address where the software crashed, then I can analyse which problem occure the crash. So I want to get the value "pc" (program ...

PierreG-S · 2024-04-05

Hello,I updated my stm32 project because I had problem on the older version. So I updated the Time.ioc by migrating version... ...but when I open the system clock configuration I see that it's not the same configuration for "To Ethernet PTP". For in...

PierreG-S · 2024-04-18

Ok I found, just a buffer error about the :uint8_t buff; if (HAL_UART_Receive_IT(&huart1, &buff, 1) != HAL_OK)

PierreG-S · 2024-04-18

Ok for those who are intersted by a solution, I found what I wanted : get the program counter before the hardfault_handler, the same value as showed in the Fault Analyzer of stm32cubeide. I am worrking on a stm32f7 for information. Here is the code i...

PierreG-S · 2024-04-05

Ok thank you for this information.The ethernet is not working on the new version. Did something changed ? And I see that the ethernet configuration changed with lwip...

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STM32F7 crash on HAL_UART_Transmit

How to get the value of the program counter ?

Clock configuration changed when upgraded (STM32F769BGT6)

Re: STM32F7 crash on HAL_UART_Transmit

Re: How to get the value of the program counter ?

Re: Clock configuration changed when upgraded (STM32F769BGT6)