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TGill.4 · 2022-09-02

I'm using the HAL_UART_Receive_IT function on stm32f303re to recieve data. After each use I want to delete the content of the receive buffer so that the next data that will arrive will start at the first index of the array. Is there a function to del...

TGill.4 · 2022-08-12

I am currently working on a project to program a PLC. This one already has a program to control its operation. We are using the Nucleo board STM32F302RBT6. The goal is to extend the program to be able to integrate the uart communication. Unfortunatel...

TGill.4 · 2022-09-02

unfortunately or maybe I'm wrong, but this is not the case and I could see it by using this function twice in a row. the second time the new data was recorded after the previous ones. I would say that it behaved like a ringbuffer.

TGill.4 · 2022-09-02

unfortunately or maybe I'm wrong, but this is not the case and I could see it by using this function twice in a row. the second time the new data was recorded after the previous ones. I would say that it behaved like a ringbuffer.

TGill.4 · 2022-09-02

I tried several things and I realized that the uart configurations should be added to a separate .c file instead of trying to copy them to the main or elsewhere. This way it's easier and it works without problems.

TGill.4 · 2022-08-23

I try to debug the problem and I found that error appear during the clock configuration(SystemClock_Config) more specifically after if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK). I can't explain the source of the error, bec...

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how to clear the receive buffer of HAL_UART_Receive_IT

Configurate uart without using stmcubeMx

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