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I get an Error when setting PCROP STM32H7 (STM32H743)
Goal
I'm trying to set a PCROP area on my STM32H743VI microcontroller, but I'm getting the error code HAL_FLASH_ERROR_OB_CHANGE when executing HAL_FLASH_OB_Launch() and my PCROP area is not set.
The r...
Dugnom
Votes: 0
Answers: 1
STM32-HAL CAN transmits empty error message only
I'm trying to transmit messages through CAN using HAL library. For test I repeated code from the first part of this video I have the same bluepill so I just did the same. Also I've tried his project,...
lazba
Votes: 0
Answers: 1
VSCode marks GPIO_TypeDef in HAL library as unknown
I have some functions that refer to GPIO_TypeDef struct from STM32_HAL library and in Keil I recieve no errors in compilation, but VSCode marks it as "unknown identificator" error. I fixed i...
lazba
Votes: 0
Answers: 1
Is HAL_UARTEx_RxEventCallback Size parameter calculated programmatically or by hardware
I'm realizing UART-DMA with STM_HAL library and I want to know if message size is counted by hardware (counting clock ticks till line is idle for example) or by some program method(something like strl...
lazba
Votes: 0
Answers: 1